1 pkg. (10 oz.) frozen lima beans
1 pkg. (9 oz.) frozen green beans
1 pkg. (9 oz.) frozen wax beans
2 tbsp. butter
2 tbsp. flour
3/4 tsp. salt
Pepper to taste
1 c. milk
1/2 c. grated Parmesan cheese

Cook beans as directed omitting salt. Drain. Place in ungreased baking dish, 8 x 8 x 2 inches.

Heat butter until melted. Stir in flour, salt and pepper. Cook stirring constantly, until mixture is smooth and bubbly. Remove from heat, stir in milk. Heat to boiling, stirring constantly. Boil and stir 1 minute. Pour over beans. Sprinkle with cheese. Bake uncovered in 375 degree oven until bubbly and brown, about 20 minutes. 8 servings.