Here’s a silky, creamy, perfectly smooth peanut butter cream cheese frosting that compliments… well… everything! It’s pipeable, and is great to just eat with a spoon! It's totally keto friendly and low-FODMAP to boot.

When I say ‘creamy’, I’m not kidding! The combination of butter, cream cheese and keto friendly peanut butter makes the texture of this low-carb frosting like silk. It’s not a super sweet frosting – I only use ¾ cup of powdered sweetener (I like to use Swerve Confectioners as a confectioners sugar substitute). If you like a sweeter frosting, you can always add more to taste. And, if you're looking for more delicious keto peanut butter treats, try some Flourless Keto Peanut Butter Chocolate Chip Cookies.

I originally whipped this up to frost a keto cookie cake. Who doesn’t love that peanut butter cookie flavor in a cake! Honestly, you don’t need a cake for this frosting. I use it on my Easy Keto Brownies and also can’t resist just dunking a spoon into it.
Even though this peanut butter frosting with cream cheese sets up really well in the fridge, it’s perfect for spreading at room temperature.
I think once you make this recipe, you’ll look for any reason to make more. But do you really need a reason beyond simply LOVING it?
Other chocolate dessert recipes you might like
- Deep Dish Browned Butter Chocolate Chip Cookies
- Flourless Keto Peanut Butter Chocolate Chip Cookies
- Keto Chocolate Sauce - Dairy-Free
- Chocolate Almond Flour Mug Cake
- Easy Keto Brownies
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📖 Recipe
Peanut Butter Cream Cheese Frosting
Ingredients
- 8 ounces cream cheese (softened)
- ½ cup butter (1 stick at room temperature)
- ¾ cup peanut butter
- ¾ cup Swerve confectioners sweetener
- 2 teaspoons vanilla extract
- 1 teaspoon raw cacao powder (optional)
Instructions
- Soften the butter and cream cheese to room temperature.
- In a medium sized bowl, cream the butter and cream cheese. I used an electric hand mixer for this.
- Add the peanut butter, vanilla and cacao, if using.
- Add the sweetener about ¼ cup at a time.
- Blend until smooth and creamy.
- At this time, it should be perfect for frosting or piping. It will set up quickly in the fridge.
Notes
Nutrition
*Net carbs = carbohydrates - fiber
Nutritional information is an estimate, calculated using online tools and does not include optional ingredients unless otherwise indicated.
Kevin says
Delicious, made as written. omitted the cocoa powder. light,and creamy. I mixed it for 8 minutes total.
Tracey Hatch-Rizzi says
Hi Kevin,
Fantastic! I'm so glad you liked it!
Best,
Tracey