This is not an allergen free baking line
Organic powdered sugar (organic evaporated cane juice, organic cornstarch), organic cornstarch, organic vanilla flavor, sea salt.
You will need
8 Tbsp (1 stick) of softened butter
Note: Makes sufficient icing to frost a double layer cake (2×8″ rounds)
Combine icing mix and softened butter in a mixing bowl. Using an electric mixer, beat on high speed until smooth. If necessary, add a few drops of warm water, and stir until well blended.