Polish Pierogi Dough
["4 c. flour", "2 eggs", "1/2 c. sour cream", "2/3 c. warm water", "1 tsp. salt"]
["Mix flour, eggs, sour cream and salt.", "Add a little water at a time until all is used.", "Knead dough until firm and elastic texture."]
["flour", "eggs", "sour cream", "warm water", "salt"]