Did you know that in the 1980s, pizza was classified as a vegetable in the United States? Or that Subway bread could technically be considered cake? In this video, we explore the strange and controversial cases in which bureaucracy, economics, and the food industry completely changed how we view certain foods. You'll uncover the stories behind these unusual decisions, from ketchup as a vegetable to the secrets behind cheese and bread. Get ready to be surprised and question what we're really eating. How did pizza become a vegetable? The answer will shock you.