Spinach Casserole - cooking recipe

Ingredients

1 can cream of potato soup
10 oz. frozen spinach, thawed and drained
8 oz. sour cream
2 to 3 stalks green onions
1/2 c. Parmesan cheese
4 oz. chopped mushrooms
salt and pepper to taste

Preparation

Mix all well.
Place in medium baking dish.
Sprinkle 1/4 cup Parmesan cheese.
Bake at 350\u00b0 for 50 minutes.