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    Home / Keto Cream Cheese Frosting 

    Keto Cream Cheese Frosting 

    Dom Lorenzo
    by Dom Lorenzo
    Updated: Jul 3,2025
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    Jump to Recipe Print Recipe

    This Keto Cream Cheese Frosting is a game changer for anyone on a low-carb journey! It's rich, creamy, and so easy to whip up. Whether you're topping off keto cupcakes or just craving a sweet treat, this frosting adds the perfect touch of indulgence without the sugar crash. 

    Keto cupcakes with cream cheese frosting served on a wooden board lined with parchment paper.
    Jump to:
    • Preparation Overview
    • Chef's note
    • Ingredients For This Keto Cream Cheese Frosting Recipe 
    • Additional Ingredients 
    • Ingredient Substitutions 
    • Cooking Tools Required 
    • Tool Substitute List
    • How to Make Keto Cream Cheese Frosting: Step-By-Step Guide 
    • What To Serve With Keto Cream Cheese Frosting
    • How To Make It Healthier
    • Storage tips
    • Recipe Wrap-Up And Conclusion
    • Frequently asked questions
    • 📖 Recipe

    Preparation Overview

    Making homemade cream cheese frosting is so quick  — it only takes 10 minutes. First, beat the softened cream cheese and unsalted butter until smooth and creamy. Mix in the powdered erythritol and vanilla extract, adjusting with heavy cream to reach the desired consistency.

    Chef's note

    This keto frosting can be adjusted to your preferred sweetness level by varying the amount of sweetener used. You can also swap out the vanilla for almond or coconut extract to change up the flavor.

    • Prep Time: 10 minutes
    • Total Time: 10 Minutes
    • Difficulty Level: Easy
    • Recipe Makes 12 Servings (about 1 ½ cups of frosting)

    Ingredients For This Keto Cream Cheese Frosting Recipe 

    This low-carb frosting is made with simple ingredients you probably already have in your kitchen. The list goes as: 

    • 8 ounces softened cream cheese
    • ¼ cup unsalted butter, softened
    • ½ cup powdered erythritol
    • 1 teaspoon vanilla extract
    • 1-2 tablespoons heavy cream, optional for a lighter texture

    Additional Ingredients 

    • Unsweetened cocoa powder: Add 1-2 tablespoons of unsweetened cocoa powder into the mixture for a rich, chocolatey twist.
    • Cinnamon: Mix in ½ teaspoon of cinnamon for a warm, spiced flavor that works great for fall treats.

    Ingredient Substitutions 

    • Powdered erythritol: Substitute with powdered monk fruit sweetener or allulose for a different taste profile.
    • Unsalted butter: Use coconut oil for a dairy-free version, though the texture and flavor will differ slightly.

    Cooking Tools Required 

    • Measuring cups and spoons
    • Mixing bowl
    • Electric mixer
    • Spatula

    Tool Substitute List

    • Electric mixer: If you don't have an electric mixer, use a whisk to mix the ingredients. 

    How to Make Keto Cream Cheese Frosting: Step-By-Step Guide 

    Cooking methods

    • No cook recipe

    Preparation steps

    1. Gather and measure the ingredients. 
    2. Put both the cream cheese and butter at room temperature so that they will soften and help in easier mixing. 

    Cooking instructions

    1. In a big mixing bowl, use an electric mixer or whisk to beat the softened cream cheese and butter together until smooth and creamy. 
    2. Gradually add the powdered erythritol, mixing continuously until fully incorporated and the frosting is smooth and slightly fluffy.
    3. Finally, mix in the vanilla extract until evenly distributed. 
    4. If you prefer a lighter, more spreadable frosting, slowly add the heavy cream, one tablespoon at a time, beating until you reach the desired consistency. 

    Chef's pro tip

    Make sure that your cream cheese and butter are fully softened by leaving them at room temperature for 30 minutes. If you're in a hurry, cut them into smaller pieces to speed up the process and get a smoother, creamier frosting.

    What To Serve With Keto Cream Cheese Frosting

    • Keto cupcakes: This frosting is the perfect low-carb topper for almond or coconut flour-based cupcakes.
    • Keto pancakes: Spread the frosting on top of keto pancakes for a creamy, sweet breakfast option without the sugar.
    • Low-carb cinnamon rolls: Pair the frosting with keto cinnamon rolls for a deliciously indulgent keto dessert.

    How To Make It Healthier

    • Use a sweetener blend with stevia or monk fruit to reduce the calorie content further.

    Storage tips

    Store leftover frosting in an airtight container in the refrigerator for up to 5 days. Before using, let it soften at room temperature, then give it a quick mix with a spatula or whisk to restore its smooth texture. 

    Recipe Wrap-Up And Conclusion

    This Keto Cream Cheese Frosting is a must-have for anyone looking to add a rich and creamy finish to their low-carb desserts. Its quick preparation and versatile use make it an essential recipe in your keto baking arsenal. Spread it on cakes, pipe it onto cupcakes, or even enjoy it by the spoonful—this frosting is sure to satisfy your sweet cravings.

    Frequently asked questions

    Yes, you can eat cheese on keto! Cheese is low in carbs and high in fat, making it a perfect fit for a keto lifestyle.

    Yes, cream cheese is okay on the keto diet. It is made from a blend of milk and cream, both of which are keto-friendly. 

    While butter adds extra creaminess and flavor to this keto frosting, you can skip it if needed. Just be aware that the texture might not be as rich and smooth without it.

    It’s best not to leave the frosting out overnight. Since it contains dairy, you’ll want to store it in the fridge to keep it fresh and safe to eat.

    📖 Recipe

    Keto cupcakes with cream cheese frosting served on a wooden board lined with parchment paper.

    Keto Cream Cheese Frosting

    Keto Cream Cheese Frosting is a quick, sugar-free, and creamy topping perfect for keto desserts, adding indulgence without the carbs.
    No ratings yet
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    Course: Dessert
    Cuisine: American
    Keyword: no cook recipe
    Prep Time: 10 minutes minutes
    Total Time: 10 minutes minutes
    Servings: 12
    Calories: 77kcal

    Ingredients

    • 8 ounces cream cheese softened
    • ¼ cup unsalted butter softened
    • ½ cup powdered erythritol
    • 1 teaspoon vanilla extract
    • 1-2 tablespoons heavy cream optional for lighter texture
    US Customary - Metric

    Instructions

    • In a big mixing bowl, use an electric mixer or whisk to beat the softened cream cheese and butter together until smooth and creamy.
    • Gradually add the powdered erythritol, mixing continuously until fully incorporated and the frosting is smooth and slightly fluffy.
    • Finally, mix in the vanilla extract until evenly distributed.
    • If you prefer a lighter, more spreadable frosting, slowly add the heavy cream, one tablespoon at a time, beating until you reach the desired consistency.

    Nutrition

    Nutrition Facts
    Keto Cream Cheese Frosting
    Amount Per Serving
    Calories 77 Calories from Fat 63
    % Daily Value*
    Fat 7g11%
    Saturated Fat 4g25%
    Trans Fat 0.2g
    Polyunsaturated Fat 0.3g
    Monounsaturated Fat 2g
    Cholesterol 22mg7%
    Sodium 69mg3%
    Potassium 49mg1%
    Carbohydrates 10g3%
    Sugar 1g1%
    Protein 2g4%
    Vitamin A 241IU5%
    Vitamin C 0.01mg0%
    Calcium 30mg3%
    Iron 0.03mg0%
    *

    Nutritional values are estimates only and do not include carbs from sugar alcohols.

    # Hashtag with us!Don't forget to mention @castiron_keto or tag #castironketo on Instagram with your creations! We love seeing what you're making.

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