Keto peanut butter mousse is a rich, creamy and indulgent dessert that is perfect to satisfy your sweet craving while on a track with your low-car diet. With its smooth texture and walnut taste, this mousse is a hit among keto enthusiasts who want something sweet without a sugar surcharge. Made with nutritious materials such as natural peanut butter, heavy cream, and a low-carb sweetener, this dessert is whipped and incredibly satisfying.
Whether you are entertaining guests or looking for a comfortable treat after dinner, this mousse is an ideal option. This is a no-bake dessert, so you do not need to spend hours in the kitchen or turn on the oven. In addition, it is highly adaptable- top it with sugar-free chocolate shavings or crushed nuts to add to the texture and taste. This keto peanut butter mousse is not only delicious, but also fits perfectly in your macros. It should be tried by anyone after a ketogenic diet!
Keto Peanut Butter Mousse
Keto Peanut Butter Mousse
Ingredients
Equipment
Method
- Chill your bowl and beaters: Place your mixing bowl and beaters in the freezer for 10 minutes before starting.
- Whip the cream – Add heavy cream to the chilled bowl and beat until soft peaks form.
- Add peanut butter and sweetener – Gently mix in the peanut butter, powdered erythritol, vanilla extract, and pinch of salt.
- Beat until fluffy – Continue beating until the mixture is light and fluffy. Do not overmix.
- Taste and adjust – Taste the mousse and adjust sweetness if needed.
- Chill before serving – Spoon the mousse into ramekins or cups and refrigerate for at least 30 minutes.
- Serve – Garnish with sugar-free chocolate shavings or crushed nuts if desired. Enjoy!
Notes
- Use only natural peanut butter without added sugar for keto compliance.
- Don’t over-whip the cream or it will become grainy.
- Add cocoa powder for a chocolate-peanut butter version.
- Store leftovers in an airtight container in the fridge for up to 3 days.
- Add a scoop of collagen peptides or MCT oil for an extra keto boost.
Keto Peanut Butter Mousse Nutrition
| Nutrient | Amount |
| Calories | 320 kcal |
| Fat | 30g |
| Protein | 6g |
| Total Carbohydrates | 6g |
| Dietary Fiber | 2g |
| Net Carbs | 4g |
| Sugar | 1g |
Flavor profile for Keto Peanut Butter Mousse
The taste of Keto Peanut Butter Mousse is creamy, rich and nutty (decadently!) with just the right amount of sweet and salty. Here’s a detailed breakdown:
Primary Flavors
- Peanut Butter: Roasty, bold, earthy and a pinch salty is what dominates.
- Cream Cheese or Heavy Cream (what’s typically used): Cream cheese provides a tangy note and straight velvetty texture.
- Sweetener (e.g., erythritol, monk fruit, or stevia): Adds some sweetness without sugar, and frequently contains a bit of a cooling or herbal aftertaste depending on the type you use.
Other Flavors You May Like
- Vanilla Extract: Adds richness and warmth.
- Cocoa Powder or Chocolate Shavings (if using): Here for a bit of bitterness and semi-sweet that will play nicely with the nuttiness.
- Salt: YES salt! Helps bring out the natural flavor of peanut butter and counteracts the sweetness.
- Whipped White Topping: A soft, fluffy hint of sweetness that takes the edge off.
Texture Profile
- Light and Airy: Whipped until it is as thick as mousse, often by folding in whipped cream or by using a hand mixer.
- Silken and Smooth: The work of ingredients such as cream cheese or mascarpone.
- Melt-in-your-mouth: When chilled, anyway.
Frequently Asked Questions
Ques: Is keto this keto dessert dairy-free?
Ans: No, it contains heavy cream, but you can use coconut cream for a dairy-free version.
Ques: Can I use almond butter instead of peanut butter?
Ans: Yes, almond butter works great as a substitute in this recipe.
Ques: How long does keto peanut butter mousse last in the fridge?
Ans: It stays fresh in an airtight container for up to 3 days.
Ques: Is this dessert freezer-friendly?
Ans: Yes, you can freeze it for up to a month—just thaw before serving.
Ques: What sweeteners can I use in this dessert ?
Ans: Use powdered erythritol, monk fruit, or allulose for best results.
Hi, I’m Ereka Vetrini, the editor and voice behind KetoRecipesMom.com – a space dedicated to helping busy moms and families embrace the keto lifestyle with ease, confidence, and delicious food!
As a mom, home cook, and health-conscious foodie, I understand the daily challenge of preparing meals that are both nutritious and kid-approved. That’s why I started this blog—to share simple, family-friendly keto recipes that save time in the kitchen and make healthy eating truly enjoyable.