Spinach Casserole - cooking recipe

Ingredients

3 eggs
1/2 pt. sour cream
1 small can Durkee onion rings
1 (10 oz.) pkg. frozen chopped spinach
1 (4 oz.) pkg. shredded Cheddar cheese
1 (4 oz.) can mushrooms, drained

Preparation

Preheat oven to 350\u00b0.
Thaw spinach.
Mix all ingredients together.
Place in a 2-quart casserole.
Cook for 40 to 50 minutes.