This creamy, delicious frosting is a lifesaver for home bakers who need a shelf-stable, warm-weather friendly, and cottage food bakery-approved frosting.
1cupSweetex High Ratio Shorteningor traditional vegetable shortening if Sweetex is unavailable (8 oz)
7cupsPowdered Sugar2 lbs
9-12tablespoonWater
1teaspoonClear Vanilla Extract
½teaspoonSalt
Instructions
Using the paddle attachment of your mixer, whip the shortening on medium speed for about 5 minutes or until very light, scraping the sides of the bowl as needed.
Add the vanilla extract, water, and salt, and mix to combine. Start with 9 tablespoons of water and mix until combined. If the frosting feels too thick, add water 1 tablespoon at a time until smooth and pipeable. Most bakers find that 10–12 tablespoons total gives the best balance of stability and spreadability.
Gradually add the powdered sugar, a few cups at a time, and mix until all the powdered sugar is combined.
Switch to the whisk attachment and whip the frosting mixture on medium until it is very light and fluffy.
The frosting is now ready to use. If you prefer a thinner consistency for icing cakes, just add 1 teaspoon of water at a time until you reach your desired consistency.
Notes
Store the frosting at room temperature in a tightly sealed container for up to 7 days, or freeze in smaller quantities and defrost at room temperature as needed.