Real Maine Whoopie Pies
["2 3/4 c. flour", "1 tsp. baking soda", "1 tsp. baking powder", "1/2 tsp. salt", "1/2 c. Crisco", "1 1/2 c. sugar", "2 eggs", "1 tsp. vanilla extract", "1/2 c. sour milk", "1/2 c. very hot water", "1/2 c. cocoa powder"]
["Preheat oven to 350\u00b0.", "Sift flour, baking soda, baking powder and salt together and set aside.", "Also make a paste of the hot water and cocoa and set aside."]
["flour", "baking soda", "baking powder", "salt", "Crisco", "sugar", "eggs", "vanilla extract", "sour milk", "very hot water", "cocoa powder"]