Easy Sloppy Joes - cooking recipe

Ingredients

1 lb. ground round
1/2 c. ketchup
1 tsp. mustard
3/4 c. onion, chopped
1 Tbsp. vinegar
1/2 tsp. salt
1 Tbsp. sugar
red sauce to taste

Preparation

Mix together all ingredients.
Cover and cook 10 hours on low; 5 hours on high.