A hamburger, commonly represented by the symbol "🍔," is a popular food item consisting of a grilled or fried patty made from ground beef or other meats, placed between two slices of a bun. It is typically garnished with various toppings such as lettuce, tomato, onion, pickles, and condiments like ketchup, mustard, or mayonnaise. The hamburger is a beloved classic in fast food and casual dining, known for its delicious taste and versatility.