Three Bean Casserole - cooking recipe

Ingredients

1 1/2 lb. hamburger
1 can kidney beans, drained
1 can lima beans, drained
1 large can baked beans
1 Tbsp. mustard
1/2 c. ketchup
1/2 c. brown sugar
1 small onion, chopped

Preparation

Brown hamburger with onion; drain.
In a crock-pot, set on low or on top of stove; mix all of the ingredients.
Simmer; the longer, the better.
You can substitute ground pork or ground turkey.