Gluten-Free, Dairy-Free, Corn Free Frosting Recipe

Make perfect Chocolate or Vanilla Gluten-Free + Corn Free Icing with Dairy Free option.

corn free frosting recipe gluten free dairy freeThis is a totally delicious cooked frosting recipe for Gluten-Free and Corn Free Frosting with a Dairy Free option – you can make it with butter or with a non-dairy butter substitute. Either way, it’s totally yum – think pillowy clouds of marshmallow goodness.

I’ve included a vanilla and a chocolate version – I’ve been known to throw in a little espresso powder in the chocolate version for a mocha kick, and freeze dried strawberry powder does fabulous things to the vanilla option, but you’ve gotta be the kind of person who has freeze-dried fruit powder in your pantry to begin with. I’m that kind of person, and I know it makes me odd. But whatever.

For fluffy + delicious results:

Use finely ground sweet or white rice flour (my favorite is from Koda Farms, I use it for everything.) Brown rice flour won’t work well here, and a gritty grind with make grainy icing. 

Try vanilla bean paste if you haven’t already – it’s got vanilla extract and vanilla bean specks combined, and it will help take all your baked goods to the next level. It can be used 1 for 1 for vanilla extract in all recipes, and it’s a game-changer.

If you’re making chocolate frosting, I like Dutch-processed cocoa, which is also called Dutched-chocolate. It gives a richer chocolate flavor than standard cocoa powder, and certainly better than raw cacao, which isn’t roasted. I prefer Droste dutch-processed cocoa, it’s my go-to.

This gluten-free, dairy-free, corn free frosting is perfect for icing cakes and cupcakes, but it’s not stiff enough for fancy decorating. So give it a few lovely swirls with a spatula and call it good. And it is good.

Recipe frosts 12 cupcakes liberally or a 9×13 sheet cake. Now you’re ready to make cookie sandwiches, party cakes, or attempt and dairy-free version of my friend Kyra’s Red, White & Blueberry Cake Roll.

Gluten Free, Dairy Free + Corn Free Frosting - Vanilla or Chocolate

Gluten-Free and Corn Free Frosting with a Dairy Free option makes pillowy clouds of marshmallow-y frosting goodness. Vanilla + Chocolate versions.
Prep Time10 mins
Cook Time15 mins
Cooling Time10 mins
Course: Dessert
Cuisine: American
Keyword: corn free, dairy-free frosting, frosting recipe, gluten-free frosting
Servings: 12 servings
Calories: 223kcal
Author: K.C. Cornwell


  • stand or hand mixer


  • 1 cup any kind of milk* Rice, Soy, Almond or Dairy
  • pinch of salt
  • 5 tablespoons FINELY GROUND sweet rice flour or rice flour
  • 2 teaspoons vanilla bean paste or extract
  • 1 cup (2 sticks) butter or butter substitute
  • 1 cup baker's sugar or white sugar

for Chocolate Frosting, add:

  • 4 tablespoons cocoa powder
  • 5 tablespoons baker's sugar or white sugar
  • 1/2 teaspoon chocolate extract


  • In a small saucepan over medium heat, whisk flour into milk and heat until it thickens (stir constantly). Remove from heat, stir in vanilla and salt and let the mixture cool to room temp. This is important because if you don’t let it cool, the end result will be lumpy and will separate.
  • Cream the butter (or butter substitute) and sugar together with an electric mixer. Add cooled milk/flour mixture and beat until it resembles whipped cream.

for Chocolate Frosting

  • Add 4 tablespoons cocoa and 5 tablespoons sugar to the beating process after the butter and sugar are creamed together and beat to combine. Then proceed with the milk/flour process as described above. 
    For extra chocolate flavor, reduce the vanilla extract to 1 1/2 teaspoons and add 1/2 teaspoon gluten-free chocolate extract at the prescribed time.



Frosts a 9×13 cake or a dozen cupcakes.


Calories: 223kcal | Carbohydrates: 21g | Protein: 1g | Fat: 16g | Saturated Fat: 10g | Cholesterol: 42mg | Sodium: 144mg | Potassium: 34mg | Fiber: 1g | Sugar: 18g | Vitamin A: 511IU | Calcium: 29mg

Photos: Meg van der Kruik

Don’t threaten me with a good time. I never met a party cake I didn’t like.

fluffy gluten free corn free frosting