1 pound ground beef
1 onion, chopped
1 slice white bread, diced
2 tablespoons tomato ketchup
1/2 teaspoon salt
1-1/2 teaspoons prepared mustard
1 teaspoon Worcestershire sauce
1 teaspoon prepared horseradish
In a bowl mix ground beef, chopped onion, diced slice of white bread, ketchup, salt, prepared mustard, Worcestershire sauce, and horseradish. Shape into patties, about 3-1/2 inches in diameter.
Place in a square 8-inch baking dish. Cover loosely and microwave on HIGH for 5 minutes; turn dish one-quarter turn. Microwave until done, about 2 to 3 minutes.
Makes 4 servings.