17 reactions · 15 comments | burger, short for hamburger, is a sandwich with a ground meat patty (most often beef) inside a sliced bun or bread roll, often with toppings like lettuce, tomato, cheese, and pickles. Burgers are served hot as a main course, available in many variations from fast-food chains to gourmet restaurants, and can be made with different types of meat or even be vegetarian. | Edgar Caracas | Facebook