1 1/2 c. skim milk
1 1/2 tbsp. all purpose flour
1 1/2 tbsp. reduce calorie margarine
1/2 tsp. salt
3/4 c. grated low-fat American cheese
2 c. macaroni, cooked and drained
1/4 c. bread crumbs
Combine milk, flour, margarine, and salt to make a white sauce. Return sauce to low heat. Add grated cheese, stirring constantly. Cook until cheese has melted and sauce boils. Remove from heat. Alternate layers of macaroni and cheese sauce in non-stick baking dish; cover with bread crumbs. Bake at 375 degrees until mixture bubble and crumbs brown. 6 servings. Amount 1/2 cup. Exchange: 1 bread, 1 medium-fat meat.