Vegetable Casserole
["2 (8 or 9 oz. each) pkg. frozen mixed vegetables (without potatoes)", "1 onion, chopped", "1/2 to 1 c. celery, chopped", "1 c. sharp Cheddar cheese", "1 c. mayonnaise", "2 c. Ritz cracker crumbs", "1 stick margarine"]
["Cook mixed vegetables, onion and celery in water until tender, then drain.", "Mix together mayonnaise and 1/2 cup cheese. Combine with vegetables and pour into greased casserole.", "Mix together cracker crumbs, margarine and 1/2 cup cheese. Sprinkle on top of casserole.", "Bake 30 minutes at 350\u00b0."]
["frozen mixed vegetables", "onion", "celery", "Cheddar cheese", "mayonnaise", "cracker crumbs", "margarine"]