1 1/2 pounds extra-lean ground beef
2 large eggs
1 onion, chopped and sautéed until well-browned
1 cup fresh bread crumbs
1/2 cup tomato sauce
1 tablespoon onion powder
1/2 teaspoon garlic powder
1/2 teaspoon salt
1/4 teaspoon freshly ground black pepper
Hamburger buns
Sautéed sliced onions, for serving
English mustard, for serving
Lettuce, for serving
Tomato slices, for serving
Combine all ingredients in a large mixing bowl and mix well. Spray a skillet with cooking spray and heat the skillet.
Form the mixture into patties and cook on both sides over medium-high heat until well-browned. Transfer to paper-towel-lined plate and repeat until the beef mixture is used up. Or cook on a grill until well done.
Serve in toasted hamburger buns with sauteed sliced onions, English mustard, lettuce and tomato.