Squash Casserole - cooking recipe

Ingredients

2 1/2 lb. squash
4 Tbsp. cornstarch
1/2 stick margarine
1/2 lb. Cheddar cheese, grated
1 large onion
1 tsp. salt
dash of Accent

Preparation

Cook squash and onion together until tender.
Drain and mash well.
Add cheese and other ingredients.
Pour into casserole, and top with buttered bread crumbs.
(I use Italian style bread crumbs.)
Cook at 350\u00b0 for 45 minutes.