Cheeseburgers can include variations in structure, ingredients and composition. As with other hamburgers, a cheeseburger may include various condiments and other toppings such as lettuce, tomato, onion, pickles, bacon, avocado, mushrooms, mayonnaise, ketchup, and mustard.

The Patty. Now let's get to the deliciousness housed between the buns: the patty. Traditional cheeseburgers are made from beef, which comes from cattle.

So what's the right way? Bottom bun, ketchup and mustard, pickles, patty, cheese (if that's the way you roll, otherwise put it underneath the patty and keep your burger right side up), tomato, lettuce, onion, mayo, top bun.