Sugar-Free Chocolate Buttercream Frosting
A rich, creamy chocolate buttercream made with sugar-free confectioners sweetener and raw cacao powder. This decadent frosting has the perfect balance of chocolate flavor and smooth texture, ideal for cakes, cupcakes, or cookies. The recipe offers flexibility with liquid options and can be adjusted for desired consistency. Perfect for special occasions when you want indulgent frosting without traditional sugar.
Ingredients
- 1 cup unsalted butter, at room temperature
- 3 ½ cups sugar-free confectioners sweetener
- ½ cup raw cacao powdercocoa powder1:1
Regular cocoa powder works similarly
- 1 Tbsp raw cacao powdercocoa powder1:1
Regular cocoa powder works similarly
- 4 Tbsp full-fat coconut milkheavy cream1:1
Use heavy cream for richer flavor
- 1 tsp pure vanilla extract(optional)
- ¼ tsp sea salt, to taste
Instructions
- 1
Beat the butter in a stand mixer on medium speed for a couple of minutes until creamy
- 2
Add confectioners sweetener, cacao powder, coconut milk, vanilla extract, and salt
- 3
Beat on low speed for 30 seconds, then increase to high speed and beat for 1 full minute
- 4
Adjust consistency by adding more sweetener or cacao powder if too thin, or more liquid if too thick
- 5
Use immediately or store for later use
Tips
Allow butter to come to room temperature for easiest mixing and smoothest texture.
Beat on low speed first to prevent powdered sweetener from flying everywhere.
Let chilled buttercream sit at room temperature for at least an hour before using to soften for spreading or piping.
Good to Know
Store in sealed container in refrigerator for up to 10 days or freeze for up to 1 month
Can be made up to 10 days ahead and refrigerated, or 1 month ahead and frozen
Bring to room temperature before using if chilled, allow at least 1 hour for softening
Common Mistakes
Beat on low speed first to avoid sending powdered sweetener flying around the kitchen
Ensure butter is properly softened to room temperature to avoid lumpy texture
Substitutions
Regular milk works but may thin consistency
FAQ
Can I use this buttercream for piping decorations?
Yes, this buttercream pipes well once at proper consistency. If too soft, chill briefly or add more sweetener to firm it up.
How long does this frosting keep at room temperature?
Due to the butter content, this frosting should not sit at room temperature for more than 2 hours for food safety.
Can I make this ahead for a special event?
Absolutely! Make up to 10 days ahead and refrigerate, or freeze for up to a month. Just allow time to soften before use.