Preparation Time:
10 min.
Cooking Time:
5 min.
Ingredients:
(Serves 4)
4 hamburger buns
4 hamburger patties
4 slices American cheese
1 onion
2 tablespoons ketchup
1 teaspoon mustard
4 lettuce leaves
Method:
Cut the onion into rings and cook it in a pan with the patties. Add salt and pepper. Mix the ketchup and mustard. Open the buns and add 1 tablespoon of sauce on each bun half. When the patties are cooked, assemble the hamburgers. In order, place: One bun bottom, one lettuce leaf, one patty, some onion, a slice of cheese, and the bun top. Microwave the four hamburgers for 30 seconds, just enough to warm the buns. Eat with French fries