Question: what foods can't you eat when your vegetarian?
Answer: Beef, pork, lamb, and other red meat.
Chicken, duck, and other poultry.
Fish or shellfish such as crabs, clams, and mussels.
Eggs.
Cheese, butter.
Milk, cream, ice cream, and other dairy products.
Mayonnaise (because it includes egg yolks)
Honey.