Whoopie Pies
["1 c. shortening", "2 c. sugar", "4 eggs (save 2 whites)", "1 tsp. vanilla", "1 c. sour milk", "1 c. hot water", "2 tsp. baking powder", "4 1/2 c. flour", "2/3 c. cocoa", "2 tsp. baking soda"]
["Mix thoroughly together, shortening, sugar, eggs and vanilla. Stir in sour milk, hot water, baking powder, flour, cocoa and soda. Mix together and drop by teaspoonfuls on ungreased cookie sheets. Bake at 350 for about 10 minutes."]
["shortening", "sugar", "eggs", "vanilla", "sour milk", "water", "baking powder", "flour", "cocoa", "baking soda"]