1 pound ground beef 2 medium onions, chopped fine 1 small bell pepper, chopped fine 2 (16 ounce) cans pork and beans 2 cups catsup 1 teaspoon vinegar 1/4 cup brown sugar, firmly packed 2 teaspoons prepared mustard 1 teaspoon salt 1 teaspoon pepper
Preheat oven to 350 degrees F.
Brown ground beef, onions, and pepper in a 10-inch skillet. Add remaining ingredients. Pour into baking dish and bake for about 15 to 20 minutes or until mixture is bubbly.