Spinach Casserole - cooking recipe

Ingredients

1 pkg. frozen spinach, chopped
1/2 small can tomato sauce
1 carton sour cream
1 small can mushrooms
sharp cheese, grated

Preparation

Cook spinach and drain well.
Add tomato sauce, sour cream and mushrooms.
Mix well.
Place in buttered casserole; cover with cheese and bake at 350\u00b0 for 20 minutes.