1 pound ground beef

1/2 cup chopped onion

1 clove garlic, minced

1/2 cup ketchup

1 tablespoon sugar

1  tablespoon prepared mustard

1 tablespoon worcestershire sauce

2 teaspoons chili powder

1 1/2 teaspoon vinegar

1/2 cup shredded cheddar cheese

In large skillet, cook ground beef, onion and garlic together until meat is browned for 12-15 minutes. Stir in remaining ingredients. Continue cooking until heated through. Spoon onto bottom halves of 4 hamburger rolls or English muffins, split and toasted. Sprinkle with cheese. (If desired, place under broiler until cheese is melted.) Cover with top halves of rolls or serve open face. Makes 4 servings.