Bean, Bacon and Hamburger Dish-Kathy

2 pounds hamburger

1 cup molasses

1 cup ketchup

1 mediium onion, chopped

2 (1lb.) cans pork & beans

2 to 4 slices bacon, cut in pieces

2 tablespoons Worcestershire sauce

1 teaspoon dry mustard

Preheat oven to 350 degrees. Brown hamburger; drain off excell oil. Mix hamburger, beans and all other ingredients. Sprinkle bacon pieces over the top. Bake for 40 minutes.