Easy Casserole - cooking recipe

Ingredients

1 lb. ground beef
1/2 c. chopped onion
1 c. macaroni
8 oz. tomato paste
1/2 c. grated sharp Cheddar cheese

Preparation

Cook macaroni according to box directions and set aside.
Cook onion in skillet and add crumbled ground beef and brown.
Combine tomato paste, cheese, beef/onion mixture and macaroni in a casserole dish.
Bake at 350\u00b0 for 25 minutes.