Vegetarian Calico Beans - cooking recipe

Ingredients

1/2 c. diced onion
1/2 c. brown sugar
1/2 c. ketchup
1 Tbsp. mustard
1 (16 oz.) can each: baked small pea beans, lima beans and red kidney beans

Preparation

Put all ingredients into a pot and cover with foil.
Bake at 300\u00b0 for 1 1/2 hours.