Home » Desserts • Recipes » Instant Frosting Recipe Instant Frosting Recipe So simple and delicious! Print Instant Frosting Recipe Ingredients 1- 4 oz . box instant pudding mix any flavor 1/4 Cup powdered sugar 1 Cup milk 1- 8 oz . package Cool Whip thawed Instructions Add the pudding mix, powdered sugar and milk to a mixing bowl. Mix on low speed until blended. Let mixture set for 3 minutes. Fold in the thawed Cool Whip. Frost and refrigerate!