Hamburger-Macaroni Casserole - cooking recipe

Ingredients

2 Tbsp. oil
1/2 c. onion, chopped
1 lb. ground beef
3 1/2 c. canned tomatoes
1 c. celery, diced
1 Tbsp. chopped parsley
1 (4 oz.) can mushrooms
2 tsp. salt
1/4 tsp. garlic salt
1/8 tsp. Worcestershire sauce
1 (8 oz.) pkg. elbow macaroni
1/2 c. chopped green peppers

Preparation

Brown beef and onion in oil; drain.
Add other ingredients, except macaroni.
Cook for 10 minutes.
Add macaroni; cook on low heat for 40 minutes, stirring often so macaroni doesn't stick.
If you need more sauce, use tomato juice.
Top with grated cheese or Parmesan before serving.