Supper In A Skillet - cooking recipe

Ingredients

1 1/2 lb. ground beef
1 1/2 c. coarsely chopped onion
1 1/2 c. ketchup
2 tsp. salt
1 Tbsp. Worcestershire sauce
1/2 tsp. dry mustard
1/4 lb. elbow macaroni
1 1/2 c. shredded Parmesan cheese
1 Tbsp. cooking oil
1 1/2 c. coarsely chopped celery
1 c. water
1/8 tsp. pepper
1 tsp. oregano

Preparation

Cook beef in oil until gray in color.
Add onion and celery; cook until onion is soft.
Add ketchup, water, Worcestershire sauce, salt, pepper, mustard and oregano; mix well.
Stir in cooked macaroni.
Cover; simmer to cook meat and blend flavors, about 20 to 25 minutes.
Just before serving, fold in cheese and add parsley.