Source: My daughter's boss gave it to her about 30 years ago.
By Gertie from Erath, LA
Check out these recipes.
Mix all ingredients together and let stand for several hours to improve flavor.
Cook spinach, drain and save liquid. Saute' onion in butter; add flour, milk and spinach liquid. Cook to thicken. Add cheese, seasonings and spinach. Serve hot with corn chips.
In medium bowl, combine sour cream, mayonnaise, and seasonings. Stir in onions, spinach, and water chestnuts.