Pumpkin Dip - Quick and Easy Ingredients 1 Can of pumpkin 1 box of instant vanilla pudding 1 1/2 teaspoons (or more, to taste) pumpkin pie spice 1 tub of Cool Whip Directions Thoroughly mix first 3 ingredients together, then fold in Cool Whip until combined. Serve with graham crackers, ginger snaps, etc.