Snowy Chocolate Pudding
["1 c. all-purpose flour", "2 tsp. baking powder", "3/4 c. sugar", "4 Tbsp. cocoa, divided", "1/2 tsp. salt", "1/2 c. milk", "1 tsp. vanilla", "2 Tbsp. melted shortening", "3/4 c. brown sugar", "1 c. hot water", "whipped topping (for garnish)"]
["Combine flour, baking powder, sugar, 2 tablespoons cocoa and salt. Stir in milk, vanilla and shortening.", "Pour into greased 8-inch baking pan."]
["flour", "baking powder", "sugar", "cocoa", "salt", "milk", "vanilla", "shortening", "brown sugar", "water", "topping"]