To prepare an extra quick drop cookies in waffle iron baked goods recipe, first you need to gather your ingredients. First, you will need flour, sugar, baking powder, salt, and vanilla extract. You will also need butter, eggs, milk, vanilla, vegetable shortening, cocoa powder and salt. In a large mixing bowl, mix the dry ingredients with the wet ingredients until they are well combined. Next, add the egg mixture to the flour mixture and mix until the mixture is completely incorporated. Finally, stir in the vanilla.