Beat eggs and add remaining ingredients. 1/2 pint of sour cream is 1 cup. I use French's brand of French Fried onion rings. I'm not positive about the ounces, but it is the small size and the 8 oz. I have listed is an approximate. Also, be sure and get all of the moisture out of the spinach. I blot it between paper towels to remove all of the water.
Pour into pie crust.
Bake at 350 degrees for 30-40 minutes or until knife comes out clean.