This is the perfect recipe for Sugar Free Buttercream Frosting (2024)

Published: Feb 25, 2022 by thesugarfreediva. · This post may contain affiliate or amazon links.
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This is the perfect recipe for Sugar Free Buttercream Frosting that you can use for that next batch of cupcakes or yummy cake. This recipe is low in carbs and keto friendly.

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This is an easy and really delicious recipe for Sugar Free Buttercream Frosting .

A lot of folks like this recipe because it is friendly to so many diets as well.

Sugar Free Buttercream Frosting

This is for everyone who wants to have their (sugar free) cake and eat it too!

Also because we all know that cakes taste better with something on top (at least most of the time...).

Have you tried my my Sugar Free Magnolia Style Cupcakes

Those tasty cupcakes are a copycat version of that famous cupcake only, made without adding sugar.
This buttercream frosting would go well on top of those cupcakes.

To make this recipe you will need sugar free powdered sugar. You can find a good selection of sugar free powdered sugar here.

People ask what exactly is buttercream.

You have probably enjoyed buttercream frosting on a cake or cupcake at some point.
It is a popular choice to topping cakes and cupcakes because it goes well with many flavors and textures.

Buttercream is just what it sounds like it is.

It is a mixture of butter and cream along with a bit of flavor added to it.
The texture is a thick and creamy that adds moisture to any baked goodie that it goes on top of.

This recipe is especially for anyone asking what can I use instead of sugar for frosting.

Sugar is added to frosting for two basic reasons.
It adds both flavor and the texture needed for frosting to frost your baked goods.

Instead of sugar we are using a sugar alternative.

Sugar free powdered sugar behaves like regular powdered sugar in this recipe.

However, if the sugar free powdered sugar that you choose to use does not measure 1:1 with regular powdered sugar, you may need to adjust your other ingredients for the taste and consistency that you want.

Here are some tips for making your Sugar Free Buttercream Frosting

Using butter, rather than a butter alternative such as margarine, is essential to making this recipe a success. Also, using sugar free powdered sugar , rather than sugar alternative in another form, is just as essential to this recipe.

Here are some more helpful tips for making frosting.

Using unsalted butter is not a big issue in this recipe. Salt is usually added in order to balance out another flavor, such as sweetness.
If you have added the powdered sugar and you feel as if your frosting is still not thick enough, you can try adding small amounts of a thickener. Examples of thickeners that may help include arrowroot starch, unsweetened gelatin, or tapioca.
Make your frosting more interesting by adding a few drops of food coloring or subtituting a flavored extract for the vanilal extract
For best results, please make sure that your cake has fully cooled before frosting it. You would probably not want your frosting to melt on top of the cake. I have seen this happen and it is not pretty 🙂 . A cake also needs to set enough to not fall apart when a spatula or frosting knife touches it.

You may also be wondering how to store butter cream frosting.

Since buttercream frosting does contain butter and butter is a dairy product, I would also agree that storing it is important. My suggestion is to store the buttercream frosting in an airtight container in the refrigerator. You can also store your frosting in a the freezer!

Here are some similar recipes that you may also like.

Sugar Free Sponge Cake
Stevia Cream Cheese Frosting
Sugar Free Greek Yogurt Frosting
10 Sugar Free Frozen Ice Cream and Popsicle Recipes
FABULOUS Sugar Free Fudge
No sugar added oatmeal and raisin cookies
Sugar Free Devil's Food Cake.
Also, Sugar Free Red Velvet Cupcakes.
And Sugar Free Yellow Cake.

Keep up to date with my recipes

You can check out my guide on baking with sugar alternatives on Amazon

I have some great tips on which alternatives may work in a recipe such as this one.

Be sure to follow me on facebook and subscribe to my recipes via email to keep up to date as well.

This is the perfect recipe for Sugar Free Buttercream Frosting (3)

The recipe for Sugar Free Buttercream Frosting

I mentioned above that you will need to use sugar free powdered sugar in this recipe.

You can make this sugar yourself using this recipe or buy sugar free powdered sugar online here.

You can also make your buttercream frosting more interesting.

Make your frosting more interesting by adding a few drops of food coloring or subtituting a flavored extract for the vanilal extract.

Ingredients needed to make this Sugar Free Buttercream Frosting

Sugar Free Powdered Sugar- 3 cups. You can make this sugar yourself using this recipe or buy sugar free powdered sugar online here.
Butter- 2 sticks (1 cup) softened to room temperature.
Milk, Cream, Whipping Cream, or similar dairy- 1 tablespoon (can use up to 2 tablspoons if you want a more fluid frosting to work with). The more 'fat' the better your frosting will turn out.
Vanilla Extract- 2 teaspoons.

This is the perfect recipe for Sugar Free Buttercream Frosting (4)

How to make Sugar Free Buttercream Frosting

For best results, I recommend using standing mixer if you have one. Also, fit the mixer with a whisk attachment.
In a large mixing bowl, and your mixer outfitted with a whisk attachment,
cream together the sugar free powdered sugar and the butter by mixing on low for one minute. Once this becomes somewhat blended you can increase the speed to medium to get a more whipped texture. It should take about 2 ½- 3 minutes to get a good texture.
Scrape the sides of the bowl by hand and then add the milk (or alternative)and the vanilla. Start with 1 tablespoon of the milk and add more as needed. Finally, continue to mix on medium for 1- 1 ½ minutes or until you get that desired consistency.
This frosting works great in a decorating tool or with tips! You may need to make a few adjustments in the texture of your frosting.

The Recipe Card for Sugar Free Buttercream Frosting

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4.33 from 417 votes

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Sugar Free Buttercream Frosting

This is the perfect recipe for Sugar Free Buttercream Frosting that you can use for that next batch of cupcakes or yummy cake. This recipe is low in carbs and keto friendly.

Prep Time10 minutes mins

Course: Dessert

Cuisine: American

Search Result: buttercream, cake, cupcake, dessert, frosting, keto, sugar free

Servings: 12

Ingredients

3 cups Sugar Free Powdered Sugar
1 cup Butter -softened to room temperature.
1 tbsp Milk can use Cream, Whipping Cream, or similar dairy- 1 tablespoon (can use up to 2 tablespoons if you want a more fluid frosting to work with).
2 tsp Vanilla Extract

Instructions

I recommend using standing mixer if you have one. Also, fit the mixer with a whisk attachment.
Cream together the sugar free powdered sugar and the butter by mixing on low for one minute. Once these appear to be somewhat blended you can increase the speed to medium to get a more whipped texture. It should take about 2 ½- 3 minutes to get a good texture.
Scrape the sides of the bowl by hand and then add the milk (or alternative)and the vanilla. Start with 1 tablespoon of the milk and add more as needed. Continue to mix on medium for 1- 1 ½ minutes or until you get that desired consistency.

Recipe Notes

I mentioned above that you will need to use sugar free powdered sugar in this recipe.

You can make this sugar yourself using this recipe or buy sugar free powdered sugar online here.

I also mentioned that you can make your buttercream frosting more interesting.

Make your frosting more interesting by adding a few drops of food coloring or subtituting a flavored extract for the vanilal extract.

*Please check the nutritional labels to assure that you are sticking to your diet restrictions for any substitutions used.

- see post for alternatives

Please see recipe post for further details on this recipe.
Nutritional Information is only an estimate and can vary especially with ingredients that are used.

most recently updated:

February 25, 2022

*About Sugar Alternatives

Specific sugar alternatives are not given in the recipes presented on this site. Only suggestions are given as to the 'kind' of alternative to use. It is up to you to select the alternative to use that suits your needs best. If the recipe is heated or cooked, it is best to use an alternative that can be heated or cooked with for best results. This site does not endorse any specific ingredients,

*As an Amazon Associate I earn from qualifying purchases. This means that the links on this website, and specifically on this post, that lead to other sites may be affiliate links.

Nutrition

Please note: Nutritional data has been calculated using a tool that comes with this recipe card and not by me. This means that Nutritional Information is only an estimate and can vary especially with ingredients that you use. The accuracy of this tool may differ from other tools as expected. Also note that there is no instructional value to the video that may be attached to this recipe. It is only there for visual pleasure. For more information about the images in this recipe, please refer the the recipe instructions. Thank you!

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Happy baking, eating, and enjoying life!

Nutritional Information is only an estimate and can vary especially with ingredients that are used.

This is the perfect recipe for Sugar Free Buttercream Frosting. Keto low carb and sugar free diet friendly.

Please see the recipe post for further details on this recipe.

You can see items that have been featured on my Sugar Free Sunday Spotlight here.

updated 2/2020 2/22

This is the perfect recipe for Sugar Free Buttercream Frosting (2024)

FAQs

What is a substitute for icing sugar in buttercream frosting? ›

It is possible to simply use granulated sugar in a slightly smaller amount, though you'll have to accept that the texture may not be ideal, especially for icing or other recipes that are supposed to be super smooth. Just substitute 1 cup of granulated sugar for every 1 ¾ cups powdered sugar and proceed as directed.

Keep Reading ›

Can you reduce sugar in buttercream? ›

The first and most obvious way to make buttercream frosting less sweet is to use less sugar. Sugar makes frosting sweet, so reducing the sugar in your recipe is a good place to start. However, you don't want to just reduce the sugar without adjusting the other ingredients, or your frosting may end up too thin or runny.

Explore More ›

How do you stiffen buttercream without icing sugar? ›

If you're worried about making the frosting too sweet, add 1 ounce of softened cream cheese to the frosting to thicken it without adding more sugar. For chocolate-based frostings, you can also add 1 to 2 teaspoons of extra cocoa powder for thickening.

What is the formula for buttercream frosting? ›

Beat together butter, shortening, and vanilla with an electric mixer in a large bowl until creamy. Blend in confectioners' sugar, 1 cup at a time, beating well after each addition. Beat in milk; continue mixing until icing is light and fluffy. Store icing covered until ready to use.

Keep Reading ›

What is a non sugar substitute for icing sugar? ›

Creating a sugar-free powdered sugar substitute is very easy. All you need is a little cornstarch and the same amount of granulated Splenda that your recipe lists for the powdered sugar.

Discover More ›

What can I substitute for powdered sugar in frosting? ›

Granulated sugar and cornstarch

The other is cornstarch, a kind of starch made from corn grain. By simply blending sugar in a high-speed blender or food processor to a fine powder and adding cornstarch, a virtually identical replacement to powdered sugar is created.

What is the least sweet buttercream? ›

Swiss Meringue buttercream is silky smooth and light. It's perfect if you're looking for a slightly less sweet buttercream. It is, however, more time consuming to make than American buttercream. Italian Meringue buttercream is the least sweet of the three.

Show Me More ›

What happens if I add less sugar to buttercream? ›

My Silky Buttercream has fifty percent less sugar than my regular Smooth Buttercream, which makes it a lot less sweet and hardly gritty in texture. It also pipes beautifully and because of its silky texture it's perfect for frosting a smooth cake.

Read The Full Story ›

What frosting is the least sweet? ›

Not only is the technique to make ermine icing different, but it also uses far less sugar (and butter) than other types of frosting, so it's less rich and sweet. In other words, if you're a person who typically scrapes off frosting in favor of the cake underneath, ermine icing may be the one for you.

Find Out More ›

How do you thicken sugar free frosting? ›

Add corn starch

If you want to thicken your royal icing without adding additional sugar, you can add a minimal amount of corn starch (less than a teaspoon) to help your icing thicken up.

Get More Info ›

What makes buttercream softer? ›

If you've made your buttercream and it's on the firm side, you can always add a couple of tablespoons of cooled boiled water to soften the consistency and make it easier to spread.

Learn More ›

Why add cornstarch to buttercream frosting? ›

While it works best as a thickener when heated, The Spruce Eats explains cornstarch will absorb some moisture even if you don't bake or cook it in your recipe. The additive can help stabilize buttercream frosting in the heat and humidity — and no one wants a dripping cake at a summer outdoor party.