Cream Cheese Frosting Keto & Sugar-Free

This rich and velvety Keto Cream Cheese Frosting is the ultimate sugar-free topping for cupcakes, cookies, and all your low-carb baked favorites. With just three simple ingredients, it’s incredibly easy to make—and it’s naturally gluten-free, grain-free, and Trim Healthy Mama friendly.

Why You’ll Love This Recipe

Most frostings whether store-bought or homemade are loaded with sugar, but this keto-friendly version delivers all the flavor without the carbs. It’s thick, creamy, and perfectly sweet, making it an ideal match for keto cinnamon rolls, cupcakes, red velvet cake… or simply enjoyed straight from the spoon!

Ingredients You’ll Need

Cream Cheese – Use full-fat, softened cream cheese for the smoothest texture.
Salted Butter – Softened to make mixing easier. If you only have unsalted butter, add a pinch of salt.
Powdered Sweetener – A powdered keto sweetener (like powdered erythritol) ensures a lump-free, silky consistency.
Extract (Optional) – Vanilla or almond extract for a subtle flavor boost.

Step-by-Step Instructions

Whip the Base – In a stand mixer or with a hand mixer, beat the softened cream cheese and butter until smooth, light, and fluffy. Scrape down the bowl as needed.
Sweeten It Up – Add the powdered sweetener and continue mixing for 2–3 minutes until fully blended and airy. Scrape the sides again to ensure even mixing.
Store & Serve – Transfer to an airtight container and refrigerate. Before using, let it sit at room temperature for 15 minutes, then stir until smooth.

Flavor Variations

Strawberry – Fold in mashed strawberries for a fruity touch.
Lemon – Add lemon zest or a few drops of lemon extract for brightness.
Chocolate – Blend in ½ cup cocoa powder plus a splash of almond milk.
Blueberry – Stir in blueberry purée for a gorgeous purple frosting.
Coffee – Mix in 1 tbsp instant espresso powder for a rich mocha flavor.
Fluffy Version – Gently fold in whipped heavy cream for a lighter, airy texture.

Pro Tips for the Best Keto Frosting

Room-Temperature Ingredients – This prevents lumps and makes the frosting silky smooth.
Sift the Sweetener – If your powdered sweetener clumps, sift it before adding for an ultra-smooth texture.
Adjust Sweetness – Taste as you go and add more sweetener if desired.
Chill for Piping – For perfectly shaped swirls, refrigerate the frosting for 20–30 minutes before piping.
Use Right Away for a Softer Spread – If you prefer a softer consistency, frost immediately after making.

FAQs & Storage Tips

What can I use this frosting on?
Perfect for keto carrot cake, zucchini bread, muffins, or as a filling for sandwich cookies.

Can it sit out overnight?
No because it contains dairy, it should be refrigerated after 2 hours.

How long does it last?
Up to 5 days in the fridge in an airtight container.

Can I freeze it?
Yes! Store in a sealed container for up to 3 months. Thaw overnight in the fridge and stir before using.