Squash Casserole - cooking recipe

Ingredients

1 lb. squash (fresh or frozen)
2 onions, sliced
1 tsp. sugar
1 egg
salt and pepper to taste
1/2 stick butter
1/4 c. milk
1 c. bread crumbs
1 c. grated cheese

Preparation

Cook squash and onions in salted water until tender.
Drain. Beat until light.
Add remaining ingredients, reserving 1/3 of the cheese and bread crumbs for a topping.
Pour into a buttered casserole dish and top with cheese and crumbs.
Bake at 350\u00b0 until cheese melts, and top is light brown.