Beef Burgers with Onion
Beef Burgers with Onion — a hamburger recipe, 8 ingredients.
contains dairycontains eggscontains meat
Ingredients
US
Metric
- Vegetable oil
- Onion, chopped
- Ground beef
- Egg
- Sliced cheese
- Lettuce
- Tomato, sliced thin
- Ketchup
Make it lactose-friendly
- Sliced cheese → lactose-free or aged hard cheese (naturally lower lactose)
Steps
- Heat a thin layer of vegetable oil in a frying pan. Add the onion, and fry for about 5 minutes until softened. Remove from the heat and cool.
- Combine the ground beef, egg, and cooked onion.
- Shape the beef mixture into patties. Cook the burgers on a grill for about 6 minutes, flipping halfway until browned on each side and cooked through.
- In the last minute of cooking, lay a slice of cheese on top of each patty. Cover and let the cheese melt slightly.
- Lightly toast the hamburger buns. Sandwich the patties in the buns, topping with lettuce, tomato, and ketchup as desired.
Source
Wikibooks Cookbook — adapted under CC BY-SA 3.0