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This study aims to determine the production process and the level of consumer acceptance of Bandung nagasari cake utilizing stevia as a natural sweetener and butterfly pea flower extract (Clitoria ternatea) as a natural coloring agent. The research employed a quantitative approach with an experimental method through organoleptic testing involving 20 panelists. Data collection techniques consisted of literature review, questionnaires, and organoleptic evaluation covering taste, texture, aroma, and appearance. The obtained data were analyzed using descriptive quantitative analysis with percentage calculations. The findings indicated that the Bandung nagasari formulation containing stevia and butterfly pea flower extract was more preferred than the formulation using granulated sugar. Approximately 90% of panelists preferred the taste attribute due to its healthier perception, while 80% of panelists favored the texture, aroma, and appearance attributes because of the softer texture and the attractive natural coloration produced by the butterfly pea flower extract. Furthermore, the product demonstrated a shelf life of 12 hours at room temperature and up to 3 days under refrigerated storage conditions. The study concludes that the incorporation of stevia and butterfly pea flower extract may serve as an innovative development of traditional Bandung nagasari cake without eliminating its traditional characteristics and shows favorable consumer acceptance.

Pumpkin seeds (Cucurbita spp.) are a byproduct of pumpkin that has great potential to be developed as a functional food ingredient due to their high nutritional content and bioactive compounds. This article aims to examine the valorization (utilization) of pumpkin seeds in various food products and their potential as a functional food. The method used was a narrative literature review through a search of the Google Scholar, ScienceDirect, PubMed, and MDPI databases for the period 2016–2026. The results of the study indicate that pumpkin seeds have been applied in various food products such as cookies, crackers, bread, biscuits, cakes, muffins, and snack bars. The addition of pumpkin seeds generally increases the content of protein, fiber, unsaturated fatty acids, minerals, and bioactive compounds that contribute to antioxidant activity. However, increasing the proportion of pumpkin seeds also affects the physical and sensory characteristics of the product, such as darker color, decreased volume, and changes in texture due to reduced gluten content in the dough. Therefore, formulation optimization is needed to achieve a balance between increasing nutritional value and consumer acceptance. Overall, pumpkin seeds have the potential to be used as an ingredient in the development of functional foods.

This study aims to comprehensively examine the role of brand image, trust, and promotional intensity in shaping purchasing decisions for Maybelline two-way cake cosmetic products in Batam City. The implemented research design adopted a descriptive quantitative approach involving 204 participants who had actual experience in purchasing the product in question. Respondents were determined through purposive sampling technique based on Jacob Cohen's calculations to ensure empirical representativeness of the research sample. Primary data were collected through the distribution of structured questionnaire instruments, then processed and analyzed using hierarchical statistical stages that included testing the validity and reliability of the instrument, verification of classical assumptions, multiple linear regression modeling, and hypothesis testing through partial (t) and simultaneous (F) tests. Empirical findings indicate that brand image contributes 23.9% to purchasing decisions, trust influences 39.1%, while promotion contributes the most dominant influence at 14.7%. The coefficient of determination (R²) value of 82.9% indicates that the three independent variables are simultaneously able to explain variations in consumer purchasing decisions in a substantial proportion. The results of both partial and simultaneous tests confirm a positive and significant influence between brand image, trust, and promotion on purchasing decisions for Maybelline cosmetics in Batam.

This study aims to explore the extent to which brand image, product quality, and trust influence purchasing decisions for Pixy two-way cake through the Blibli platform in Batam City. The approach used is quantitative descriptive, involving 100 consumers who previously purchased Pixy two-way cake on Blibli, selected through purposive sampling with Lemeshow calculation guidelines to ensure sample representativeness. Data collection was conducted using a questionnaire, then analyzed through validity and reliability tests, classical assumption evaluation, multiple linear regression, and hypothesis testing using t-tests and F-tests. The results of the regression analysis indicate that brand image has a 24.7% influence on purchasing decisions, product quality contributes 34.0%, and trust plays a role of 29.2%. Furthermore, the coefficient of determination (R²) shows that these three variables collectively explain 74.0% of the variation in purchasing decisions. The t-test and F-test confirm that the influence of each variable is significant and positive, both partially and simultaneously, on consumer purchasing decisions at Blibli in Batam City.

Ramadan brings significant changes in the shopping and consumption patterns of Indonesians. There is an increase in demand for various types of food and beverages, both for sahur and iftar. The purpose of this study is to map the characteristics of food and beverage purchasing and consumption patterns in a seasonal context (Ramadan): strategic implications for UMKM in the Greater Jakarta area. The research design used is descriptive quantitative with data collection techniques implemented by distributing questionnaires. Then, the questionnaire answers are summarized to obtain the frequency distribution of each item in the questionnaire. The population of this study is people domiciled in the Greater Jakarta area. The sample size was determined using the Lameshow formula, resulting in a sample of 100 respondents spread across the Greater Jakarta area. The majority of respondents, namely 92%, stated that they experienced changes in their shopping patterns during Ramadan. The type of food purchased changed (34%) was the most dominant change. The most dominant consumption purchasing decision during Ramadan was the practicality in preparing food (40%), with favorite shopping places being traditional markets (24%) and street vendors (24%). In a consumption analysis, 83% of respondents experienced changes in their consumption patterns during Ramadan, with the most dominant change being in the amount of food consumed (29%). During sahur (pre-dawn meal), respondents tended to consume vegetables (36%) and chicken (22%). Meanwhile, fried foods (38%) and rice cakes (rice cakes) were the favorite dishes for breaking the fast.

 This study aims to analyze the social media engagement strategy of Instagram @kumocake.co in its efforts to maintain its product image as ‘Japanese Halal Cake for 25,000 Rupiah’ amid fierce competition in the culinary industry. The method used is descriptive qualitative, with data collection through in-depth interviews with social media specialists, observation, and documentation. The results show that the engagement strategy is implemented in a structured manner through a monthly content plan with weekly execution, as well as consistent uploads every two days in alternating Reels and feed formats. The most effective Instagram features are Stories for direct interaction and Reels for expanding audience reach, which consistently meet audience gratification needs in accordance with Uses and Gratifications Theory (UGT). The product image is maintained through eye-catching, neat, and minimalist visual highlights of the cake in each content, in line with the principles of Brand Image Theory. The highest level of engagement is achieved through endorsement and giveaway content, where save and share metrics are considered the most significant indicators of engagement. Despite facing challenges with the quality of non-preservative products, Kumocake.co manages them with a relaxed and fast response interaction strategy. This research contributes to the development of Digital Public Relations studies, particularly regarding the strategic role of social media engagement in the process of maintaining the image of contemporary culinary products.

Musculoskeletal Disorders (MSDs) complaints in muscles, joints, and soft tissues can be caused by poor posture, repetitive movements, and excessive physical load. In the wet cake-making industry, workers often sit or stand for long periods, bend, and perform monotonous hand movements, which increases the risk of MSDs. The impact includes decreased work comfort, productivity, and quality of life. This study aims to assess the ergonomic risk level in wet cake-making workers and identify the relationship between work activities and MSD complaints. The method used is descriptive quantitative research with a cross-sectional design, involving 45 workers at Kue X Silaberanti. Ergonomic risk was assessed using the REBA method, while MSD complaints were measured using the Nordic Body Map questionnaire. The results show that in the mixing process, 58.8% of workers experienced a very high risk of MSDs. In the molding and baking processes, 52.9% and 68.8% of workers, respectively, were at high risk. The most frequent complaints were pain in the back, neck, shoulders, arms, and wrists due to poor posture and repetitive movements. To reduce the risk of MSDs, workers need to improve their posture, use ergonomic aids, rotate tasks, and undergo training in safe working techniques.

The primary purpose of this activity is to enhance the capabilities of micro, small, and medium enterprises (UMKM) in managing wet cake production in a more hygienic and efficient way in order to generate products with higher market value. The skill development emphasizes technical improvements in the production process by prioritizing cleanliness, food safety, and consistent quality, as well as increasing efficiency in the utilization of raw materials and labor. This activity was implemented for UMKM operating under Dynala Food in Gentengan Hamlet, Padang Village, Singojuruh District, Banyuwangi. In addition to production aspects, the program also aims to strengthen marketing strategies at both local and digital levels, enabling tofu and wet cake products to be more easily accessed by consumers. The implementation was conducted through door-to-door visits and direct field observations. The program stages included socialization, hands-on training, technology application, mentoring, evaluation, and achievement of program objectives. Focus Group Discussions (FGDs) were conducted to identify challenges, formulate concrete action plans, and support the adoption of technology and digitalization in business development.

Mochi is a cake made from glutinous rice flour with other ingredients and then steamed. White sweet potato flour is used as a substitute because it contains high levels of fiber, with the addition of elephant ginger extract, which is expected to be able to neutralize the unpleasant taste and scent of white sweet potato flour. The aim of this study was to determine the right formulation in order to obtain white sweet potato flour substitution mochi and a high concentration of elephant ginger extract. This study used a completely randomized design (CRD), which consisted of two factors, namely the concentration of glutinous rice flour and white sweet potato flour (90:10, 80:20, and 70:30) and the percentage of elephant ginger extract (to 100 ml of water) (1.5%, 3%, and 4.5%). The best results of the chemical analysis were white sweet potato flour 30 g and ginger extract 4.5%, with a moisture content of 23.66%, an ash content of 0.25%, a total sugar content of 7.64%, and fiber of 2.60%. Based on the results of the physical analysis, the colour L*47.62 (bright brown), a* -4.68 (slightly green), b* 12.20 (yellowish) and a hardness value of 8.90 N, gumminess of 6.27 N, chewiness of 1.73 N, cohesiveness of 0.71 N, and adhesiveness of 1.17 N. Mochi with white sweet potato flour substitution and concentration of elephant ginger extract can be a nutritions food and a source of fiber.

Digital technologies have been developed very fast, and as a result, we have seen a big change in the way companies are marketing their products, especially in the case of Micro, Small, and Medium Enterprises (MSMEs). Ovie Cake, a local MSME in Semarang, is experiencing difficulties in seeking market expansion because the product photos on its social media have been fluctuating; thus, the engagement has dropped. The objective of this research is to find out the most applicable product photography methods and put together a promotional medium based on the website. The study utilized various methods such as an observation method, social media analysis, a photography experiment, and catalog-based website development. For photography, they picked still life combined with the 45-degree angle and high-key lighting. Properly lit product photos attract consumers’ attention and show the professionalism of the brand. The website, attracting users without borders, became a successful digital promotion platform to open new markets.

The purpose of this study is to analyse the comparison of sensory characteristics between original putu ayu cake and a variant with a 25% substitution of kale leaf flour. The substitution of kale leaf flour is expected to serve as a natural alternative for coloring while also improving the cake's nutritional value. This research utilized a quantitative experimental approach, involving organoleptic testing with 62 panelists from the Brangsong Baru Housing. The panelists evaluated four sensory aspects: aroma, color, taste, and texture. The results from the organoleptic tests showed that substituting kale leaf flour positively influenced the aroma of the putu ayu cake without compromising its texture. However, the color and taste still require improvements to enhance the overall consumer acceptance of the cake. These findings highlight the potential of kale leaf flour as a functional ingredient in traditional cakes, offering a healthier alternative while maintaining the sensory qualities that consumers expect.

This community service activity focuses on the utilization of Talas Beneng (Xanthosoma undipes K. Koch), a tuberous plant native to Banten Province, as a healthy alternative food source free from gluten and casein. The program was implemented through the Holistic School Field Introduction (PLP) by students from Sultan Ageng Tirtayasa University at State Special School 02 Serang City. The method employed was qualitative, with a direct practice approach through training in preparing various processed products based on talas beneng, such as steamed cakes, brownies, cookies, and sticks. The activity involved three intellectually disabled students from junior and senior high school levels, along with PLP students and a culinary arts teacher. The primary objectives of the program were to enhance life skills, independence, and awareness of the importance of diversifying healthy local food sources. The results indicate an improvement in participants' abilities to recognize local food ingredients, process them into nutritionally valuable products, and strengthen collaboration between universities and schools in inclusive education. This program demonstrates that the utilization of local food resources can serve as an effective strategy to support food security, social empowerment, and holistic education.

Klepon is a traditional Indonesian market snack made from glutinous rice flour, shaped into small balls, and filled with sweet palm sugar, then coated with savory grated coconut. When bitten, the palm sugar inside bursts, giving a unique and delicious taste sensation. Klepon has been part of the Nusantara culinary heritage since the 1950s and was even introduced by Indonesian immigrants to the Netherlands. According to Mangkubumi, modifying the klepon recipe is an effective way to introduce and preserve this traditional food, as long as the original recipe and shape are maintained. This way, people can still enjoy klepon in its original form even though there are modern variations like klepon cake.

Background: Type 2 Diabetes Mellitus is a chronic metabolic disease characterized by elevated blood glucose levels due to insulin resistance and impaired insulin secretion. One of the influencing factors for this condition is lifestyle, particularly dietary patterns and physical activity. Objective: This study aims to describe the dietary patterns and physical activities of Type 2 Diabetes Mellitus patients at Kalisat Regional Hospital (RSD), Jember. Method: The research design used is a case study involving two patients diagnosed with Type 2 Diabetes Mellitus. Data were collected through interviews, observations, and documentation studies, and analyzed using nursing care stages. Results: The study found that both patients consumed high amounts of simple carbohydrates such as sugar, sweet cakes, and noodles, exceeding the normal daily intake limits. Physical activity was minimal, limited to light household chores like cleaning and short-distance walking. Conclusion: Both patients were diagnosed with ineffective health management. Nursing interventions focused on behavioral health education to improve patients’ knowledge and motivation in managing Diabetes Mellitus independently.

Cake is a wheat flour-based food product that is popular because of its sweet taste, soft texture, and attractive appearance. This study aims to evaluate the effect of purple sweet potato (Ipomoea batatas) paste substitution on the sensory, chemical, and physical quality of chocolate cake decorated with character pudding. The study was conducted in May–August 2025 at the Makassar Health Laboratory Center and the Chemistry Laboratory of the Pangkep State Agricultural Polytechnic. The study design used a Completely Randomized Design (CRD) with five treatments of purple sweet potato paste concentration (0%, 10%, 20%, 30%, 40%) and two replications. The parameters analyzed included sensory tests (color, aroma, taste, texture, and overall), chemical tests (antioxidant activity, water content, protein, fat, ash, and carbohydrate), and physical tests (expandability and crumb morphology). Data were analyzed using ANOVA and Duncan's further test for parameters with significant differences. The results showed that the addition of purple sweet potato paste had a significant effect (p < 0.05) on sensory and chemical characteristics. Treatment A4 (40% purple sweet potato paste) obtained the highest score in the hedonic test with an average panelist preference level of 4 (like). The best chemical characteristics were also obtained in A4, namely antioxidant content of 25.6%, water content of 32.97%, protein 3.52%, fat 17.19%, ash 1.34%, and carbohydrate 45.05%. Physically, the rise power was not significantly different between treatments, but the crumb morphology showed pore irregularities at high concentrations.

In today's digital era, photography has been widely applied in various industrial fields and plays a crucial role in attracting consumer attention. Photography has evolved into several disciplines, including landscape photography, wedding photography, street photography, photojournalism, and product photography. Product photography is a high-quality photograph taken to showcase and explain the characteristics and details of a product or service. It not only serves as a representation of the product being offered but also serves as an effective marketing strategy. This applies to the culinary industry, particularly in cakes and food products, where product photography is essential to attract consumers' attention and enhance brand identity. In the case of Dee's Kitchen, the business owner believes that providing good store reviews and creating a positive image for the brand require the influence of influencers. According to an interview with the owner, there is a recognition that their current social media presence on Instagram could be enhanced to reach more potential customers. Therefore, there is a need for Dee's Kitchen to develop its Instagram profile further, making it more diverse and innovative in showcasing its products. This can be achieved by using visually appealing product photos, collaborating with influencers, and engaging with a broader audience through creative marketing strategies. Strengthening the online presence through well-curated photography and social media engagement could help Dee's Kitchen attract new customers, build brand loyalty, and ultimately boost business growth.

This study aims to optimize the cake production profit at Cake by Cece using the Branch and Bound algorithm. The data used include raw material requirements per batch, daily raw material availability, and selling prices for three types of cakes: Cookies, Brownies, and Cinnamon Roll. The optimization model is formulated as an Integer Linear Programming problem with the objective of maximizing total daily profit. The model is solved using the simplex method followed by the Branch and Bound algorithm to obtain valid integer solutions. The results indicate that the optimal production combination is 2 batches of Cookies, 2 batches of Brownies, and 3 batches of Cinnamon Roll, yielding a maximum profit of IDR 233,000 per day. This solution satisfies all raw material constraints and is feasible for daily operational implementation. This study provides quantitative recommendations to support production decision-making in culinary sector MSMEs.

Loyang Dogan cake is a traditional Indonesian food commonly sold in markets without the use of modern preservation methods, making it susceptible to microbial contamination. This food is often produced and sold in conditions that may affect its quality and safety. Therefore, this study aims to provide a scientific overview of the potential microbial contamination in Loyang Dogan cakes and its benefits as an educational foundation for both producers and consumers regarding the importance of food hygiene. The focus of this research is to identify bacterial colony growth in Loyang Dogan cakes through microbiological culture tests. The method used in this study involves inoculation, starting with the dilution of the sample using sterile solutions, followed by inoculation onto a Nutrient Agar (NA) medium that has been solidified. The samples are then incubated at 37°C for 24 to 48 hours. After the incubation period, the growing colonies are observed and the number and morphological characteristics are recorded. The results show bacterial colony growth in all tested samples, with differences in the number and shape of the colonies depending on the sample source. The bacterial colonies generally appear white, cream, or yellowish, round, smooth, and vary in size. These findings indicate that Loyang Dogan cakes have the potential to be contaminated with microbes during the production and sale process, posing risks to the quality and safety of consumption. Based on the results, it is concluded that improvements in sanitation and food handling practices for traditional products like Loyang Dogan are necessary to ensure their safety for public consumption. Therefore, educating producers and consumers about food hygiene is crucial to raising awareness of the importance of maintaining food quality and safety.

The purpose of this community service is to provide assistance to MSMEs producing traditional cakes and tampah craftsmen in Karijawa Village, Dompu District, Dompu Regency. The assistance provided includes flavor innovations in traditional Dompu cakes and innovations in bamboo crafts other than tampah. These innovations aim to increase the competitiveness of local products in the wider market. This assistance also focuses on improving the quality of product packaging, considering that the still minimal packaging quality is one of the obstacles faced by partners. As part of this community service, we hope to provide solutions to the problems faced by MSME partners related to unattractive products and less than optimal packaging quality. The method used in this activity includes three main stages: planning, implementation, and evaluation. The planning stage is carried out by identifying the problems faced by partners and selecting appropriate solutions. In the implementation stage, the selected solutions are implemented by providing training and direct assistance related to flavor innovations in traditional biruas beras cakes and bamboo woven product designs. The evaluation stage aims to assess the extent to which the implemented solutions have been effective and have a positive impact on MSME partners. The results of this community service activity indicate that MSME partners now have products with new flavors for their rice bran and a wider variety of woven bamboo products, in addition to winnowing baskets. Furthermore, product packaging has undergone significant improvements, increasing product appeal and meeting higher market standards.

Kue buayo berendam is a traditional food from Jambi that is unique in terms of ingredients, taste, and processing method. This food is made from glutinous rice flour and coconut milk, which gives it a chewy texture and a savory and sweet taste. With the increasing interest in functional foods that are not only delicious but also beneficial for health, kue buayo berendam has the potential for further study, especially in terms of its microbial content. One interesting aspect to study is the presence of lactic acid bacteria (LAB), especially from the genus Lactobacillus, which is known to have probiotic benefits. This study aims to identify the presence of Lactobacillus spp. in kue buayo berendam to determine the probiotic potential of this traditional food. The methodology used in the study included bacterial isolation from cake samples, observation of colony morphology, Gram staining to determine the type of bacterial cell wall, and a series of biochemical tests to identify the characteristics of the bacteria found. From the results of isolation and identification, it was found that most of the bacteria successfully cultured were Lactobacillus spp., which are Gram-positive and rod-shaped bacteria. The presence of Lactobacillus spp. The results of the research on kue buayo berendam (soaked crocodile cake) indicate that this food not only has cultural and flavor value but also has the potential to be a source of natural probiotics. Probiotics are known to play a role in maintaining digestive health, boosting the immune system, and balancing the gut microbiota. Therefore, kue buayo berendam (soaked crocodile cake) can be further developed as a traditional functional food that supports public health. These findings open up opportunities to enhance the nutritional and health value of local fermented foods, while preserving regional culinary heritage in more innovative and value-added forms.