Spinach Pie - cooking recipe

Ingredients

3 pkg. frozen spinach, drained
1 c. chopped onion
8 oz. cream cheese
2 c. Feta cheese
4 eggs, well beaten
1 stick butter, softened
salt to taste

Preparation

Mix all together.
Pour into casserole dish.
Bake at 350\u00b0 for 30 minutes.