Spinach Casserole
["3/4 stick butter, melted", "3 Tbsp. flour", "1 lb. cottage cheese", "3 eggs, slightly beaten", "1/2 - 3/4 lb. cheese, cubed", "1 pkg. frozen spinach, cooked and drained"]
["Melt butter.", "Add flour.", "Mix with spinach, cottage cheese and eggs.", "Bake at 350\u00b0 for 1 hour."]
["butter", "flour", "cottage cheese", "eggs", "cheese", "frozen spinach"]