Gastronomy and new gastronomic trends for a number of reasons become increasingly important factors in shaping the economy of individual states and regions. The significance of gastronomy is reflected as one of the most important segments of the tourist offer of Croatia, which is one of the most important economic branches. On the other hand, the importance of gastronomy can be seen as part of the life of the population, which significantly influences the general economic, social and health status of the population. Contemporary gastronomy reflects local culture and tradition, authenticity and sustainable development of individual economies. Global trends in all segments of life threaten to ruin the authenticity and identity of local gastronomic offerings. In our case this can have far-reaching consequences on the entire food industry and sustainable development. This paper discusses the under-utilized comparative advantages that Croatia has in the field of overall gastro, and accordingly, the food industry and the overall economy. Business intelligence as a science discipline and business function and practice with its tools can greatly help identify problems, gather information and knowledge, and offer solutions to improve the current situation. After summarizing and analyzing the data collected, the aim of the work is to offer innovation, whose application would enhance the processes of developing gastronomic offerings and thus enhance branded gastronomic offer as an indigenous and recognizable product. In this paper, as a comparative sample and something that should be pursued in some areas, we will take French gastronomy and through a series of examples show how investment in education, modern technology and improvement of management processes can help Croatia to use its geographic position, climate diversity and natural Resources and fashionably branded its gastronomic offer and made it recognizable for the benefit of the entire economy.