2 cans mixed vegetables
1/2 c. chopped onion
1/2 c. mayonnaise
1 stick butter
1 block of cheese grated (as much as you'd like)
Ritz crackers

Melt butter in baking dish. Pour in bowl. Mix in all vegetables, onion, mayonnaise and cheese. Pour in baking dish.

Topping: Crush crackers. Add a little melted butter and cover top of vegetable casserole. Bake at 350 for about 30 minutes.