1 (8 oz.) pkg. macaroni
1/4 c. butter
1 (16 oz.) can tomato sauce
1 lg. onion, chopped
1 clove garlic, minced
1/2 tsp. salt
1/4 tsp. pepper
2 c. diced leftover ham
1 1/2 c. grated Cheddar cheese

Cook macaroni according to directions on package. Melt butter in saucepan and add tomato sauce, onion, garlic, salt, and pepper. Simmer 10 minutes. Add ham and 3/4 cup of the cheese. Heat until cheese melts. Stir in cooked, drained macaroni. Pour into greased 2 quart casserole. Sprinkle remaining cheese on top. Bake at 350 degrees for 30 minutes. Serves 5 to 6.