Squash Casserole - cooking recipe

Ingredients

2 lb. squash
1 medium onion, chopped
1 tsp. salt
1 tsp. sugar
1 egg
1 can Cheddar cheese soup
2 c. cornbread crumbs
1 stick margarine

Preparation

Cook squash and drain.
Melt 1/2 stick margarine in dish. Reserve 1/2 cup crumbs with the rest of margarine to sprinkle over the top of casserole.
Mix all other ingredients in dish with margarine.
Bake at 400\u00b0 for 30 minutes.