Baked Bean Casserole - cooking recipe

Ingredients

8 strips bacon, fried and removed (save grease)
2 onions, cut in rings
2 cloves garlic, minced
3/4 c. brown sugar
1/4 c. vinegar
1 tsp. dry mustard
1 can butter beans, drained (16 oz.)
1 can kidney beans, drained (16 oz.)
1 can pork and beans, not drained (21 oz.)

Preparation

Cook onions, garlic, brown sugar, vinegar and mustard in bacon grease 15 minutes.
Add beans.
Break up bacon and put on top of casserole.
Bake 1 hour at 350\u00b0, covered.
Stir several times.