Sloppy Joes - cooking recipe

Ingredients

1 lb. ground beef
1/2 c. chopped onion
1/4 c. chopped green pepper
1/2 c. chopped celery
1 (8 oz.) can tomato sauce
1/4 c. catsup
1 Tbsp. vinegar
1 Tbsp. sugar
1 1/2 tsp. Worcestershire sauce
1 tsp. salt
1/8 tsp. pepper

Preparation

Brown meat; drain grease.
Add vegetables and cook for a few minutes.
Add remaining ingredients.
Cover and cook for 30 minutes on a low heat.