This research proposal plan focuses on designing a methodology to investigate the reaction of consumers in hotel buffet before and after educating them about food wastage and good eating habits. The study applies mixed method that incorporates both qualitative and quantitative approaches. The research methodology is designed based on the research desk model. Data will be collected from participants using survey study, questionnaire, and observation. The hypothesis will be tested using statistical tools such as ANOVA analysis, SPSS, and SAS. The findings of the study will be presented in a summarized form.