Calico Beans - cooking recipe

Ingredients

3/4 to 1 lb. ground beef
1 can black beans
1 can kidney beans
1 can Great Northern beans
2 Tbsp. white vinegar
1/4 c. brown sugar
1/2 tsp. salt
2 Tbsp. mustard
1/2 c. catsup
1 small onion

Preparation

Brown beef with chopped onion. Remove fat. Mix all ingredients together in large microwave dish. Place lid on. Cook on high until hot.