Refrigerator Rolls
["1 medium potato, mashed", "1 egg", "1/2 c. sugar", "1/2 c. potato water", "1/2 c. milk", "1/2 c. water with yeast", "5 c. flour (or more)", "1 stick butter (margarine)", "1 tsp. salt"]
["Mix margarine, sugar, potato water, egg, milk and yeast, then add potato and stir together.", "Add flour.", "Knead and put in refrigerator and cover.", "Make off and let rise in warm room."]
["potato", "egg", "sugar", "water", "milk", "water", "flour", "butter", "salt"]