Dream Whip Buttercream Icing Be The First To Review By suzmazza recipe This is a Dream Whip recipe that was requested by a few people in the forums. Dream Whip Buttercream Icing Ingredients This is my moms (seymoursquirrel on CC) Dream Whip icing recipe:Ingregients:1 1/2 lb Crisco1 cup butter1 whole egg1 tsp. clear vanilla2lbs. powdered sugar1/2 c. water1 pkg. Dream Whip1 cup Buttercream BaseServes: makes enough for 3-4 cakes Instructions Cream shortening, water, vanilla, egg add remaining dry ingredients. Beat 15-20 mins. The longer the better. Keeps for months in a sealed container in the refrig. **Omit egg if making 1/2 recipe. n/a Its icing! We probably don’t want to know!