Tuna-Macaroni Bake - cooking recipe

Ingredients

1 1/2 c. macaroni
2 Tbsp. margarine
2 Tbsp. flour
1 tsp. salt
1/4 tsp. pepper
1 egg, lightly beaten
1/2 c. chopped onion (optional)
2 c. milk
3/4 c. Parmesan cheese
6.5 to 7 oz. can tuna, drained
2 tomatoes, sliced (optional)
6 oz. pkg. Mozzarella cheese

Preparation

Cook macaroni, drain and set aside.
Combine the next 7 ingredients together in a saucepan and cook over low heat until sauce thickens, stirring constantly.
Add 1/2 cup Parmesan cheese, tuna and macaroni.
In an ungreased 2-quart casserole dish, layer 1/2 the macaroni mixture, 1/2 the Mozzarella and 1/2 the tomato slices.
Repeat layers.
Sprinkle remaining 1/4 cup Parmesan cheese on top.
Bake at 350\u00b0 for 30 to 40 minutes.
Serves 6 to 8. The tomato/cheese topping is very pretty.