Grandma'S Wimpies - cooking recipe

Ingredients

1 1/2 lb. ground beef
1 (14 oz.) bottle ketchup
1 tsp. vinegar
1 tsp. sugar
1 Tbsp. mustard
1/2 bottle water
1 small green pepper, diced
1 small onion, diced

Preparation

Saute onion and pepper until tender.
Add ground beef and cook until all meat has browned.
Drain excess grease, then add vinegar, sugar, mustard, and water.
Simmer for about 30 minutes.