Asparagus Casserole - cooking recipe

Ingredients

1 can cream of mushroom soup
1 can asparagus, drained
1 onion, chopped
1/2 c. cracker crumbs
1 hard-boiled egg, chopped
1/2 c. grated cheese
salt and pepper
small amount of butter

Preparation

Grease casserole dish with butter.
Place onion, asparagus, cracker crumbs, soup, egg and margarine in baking dish.
Cook until onion is cooked.
Top with cheese and bake until cheese is melted.