2 tbsp. butter
2 lg. sliced onions
1 sm. can drained mushrooms
1/2 c. diced celery
1/2 tsp. minced garlic
1 lg. ground beef or ground turkey
1 (15 oz.) can tomato sauce
1 tsp. salt
1 tsp. pepper
8 oz. cooked macaroni
8 oz. low-fat grated cheddar cheese

Saute onion, mushrooms, in 2 tablespoons butter. Add celery, green pepper, and garlic for 10 minutes. Add beef, cook. Add tomato sauce, spices, simmer. Add cooked macaroni, then grated cheese on top. Cook in covered 9 x 13 inch greased casserole or casserole dish, or microwave 30 minutes.