Squash Casserole - cooking recipe

Ingredients

1 can cream of celery or mushroom soup
2 c. squash, cooked and mashed
1 large onion
1 can water (container from soup)
1 tsp. sage
1/2 tsp. salt or 1 tsp. McKay's seasoning (chicken style)
1 stick margarine

Preparation

Saute onion or cook with squash.
Add remaining ingredients and mix.
Bake at 350\u00b0 until brown.