一口肉夹馍，尝出三秦滋味（跟着味蕾去旅行）

Core Insights - The article highlights the cultural and economic significance of Roujiamo (meat sandwich) in Shaanxi, emphasizing its evolution from a simple snack to a vital part of the local economy and culinary heritage [2][3][6] Industry Overview - Roujiamo has transformed into a standardized, branded, and scaled industry, with companies like Shengtong Catering Management Co. in Weinan producing 700 million frozen buns annually, generating an output value of 1 billion yuan and creating over 100,000 jobs [4] - The rise of chain brands such as "Yuanji Roujiamo" and "Weijia Liangpi" has facilitated standardized production through central kitchens, with "Yuanji Roujiamo" opening over 500 stores nationwide [5] Cultural Heritage - Shaanxi province has included Roujiamo in its intangible cultural heritage protection, promoting standards for ingredients and production techniques to ensure the preservation of traditional craftsmanship [3] - The culinary tradition is being passed down through educational initiatives, with the establishment of the Roujiamo Industry College in Weinan County, training over 400 students in the art of making Roujiamo and brand management [5] Global Expansion - Roujiamo is gaining international popularity, with establishments like "Xishaoyeye Roujiamo" in London and other locations in Thailand and Spain attracting significant customer interest, showcasing the appeal of Chinese fast food abroad [5]