People have a looot of opinions when it comes to food.
There are controversial food pairings, like people who love to put milk before cereal and people who will always back up pineapple on pizza.
Then, there are opinions about food that people believe adamantly about. From saying that steak with ketchup on it isn't steak to declaring that vanilla is better than chocolate, these are the 19 culinary hills people are willing to die on.