Dreamy Keto Strawberry Mousse

Category: Sweet Treats to Satisfy Any Craving

This mousse is super light, smooth, and full of real strawberry flavor in each bite. Fresh strawberries are blended up with fluffy cream cheese and soft whipped cream for an easy dessert that tastes rich without being heavy. Thanks to a natural sweetener, it's low-carb and totally free from sugar. A splash of lemon juice and a bit of vanilla bring out the freshness. After some time in the fridge, it gets even better—great for making before guests arrive. If you want something sweet but easy and keto-friendly, this is it. Spoon it into cups, chill, and add extra strawberries on top to make it look fancy.

Dana
Updated on Tue, 10 Jun 2025 18:54:28 GMT
A cup of whipped strawberry cream. Pin
A cup of whipped strawberry cream. | chefsnaps.com

If you love a dessert that’s extra fluffy and packed with bright strawberry taste but want to skip the sugar, you’ll love this keto strawberry mousse. Lately, this has become my go-to treat when I’m craving something sweet fast, and my friends can’t believe how rich and full of flavor it is without all the carbs.

Originally, I whipped up this mousse for outdoor picnics since it travels great in small jars. Now, my family asks for it every time strawberries show up in the market.

Dreamy Ingredients

  • Salt: tiny bit added last just brings all the layers together and stops things from tasting flat
  • Lemon juice: splash of fresh lemon brightens up the strawberries and keeps everything tasting fresh—squeeze your own if you can
  • Vanilla extract: a dash gives a nice cozy warmth and soft background flavor, pure is best here
  • Powdered erythritol or stevia blend: choose a fine powder so it mixes in quickly and leaves no grainy bits, keeps things sweet without real sugar
  • Cream cheese: full fat works best—let it warm up on your counter first so it mixes in super smooth
  • Heavy whipping cream: chill it well before you start so it whips into big soft peaks, giving the mousse its dreamy base
  • Strawberries: hunt for deep red ones that smell amazing and shine—fresh is ideal but frozen berries work too in a hurry

Simple Steps

Cool and Set:
Scoop your mousse into cups or jars and pop them in the fridge for two hours. Let them sit on the counter a bit before serving so they aren’t too chilly and the flavor shines.
Fluff the Cream:
Pour cold cream into another bowl, then with an electric mixer whip it up until it gently holds its shape but the tips fold over when you lift the beaters.
Fold in the Strawberry Mixture:
Stir the strawberry puree into your cream cheese base until the color is nice and even. Don’t rush this part, just blend till it’s all pink and pretty.
Add and Mix Everything Together:
Now, toss your powdered sweetener, vanilla, lemon juice, and pinch of salt into the bowl with cream cheese. Beat it up till smooth, using a spatula to scrape down the sides.
Soften the Cream Cheese:
Let your cream cheese come to room temp then beat it with a mixer until it’s super fluffy and no lumps are left behind.
Puree the Strawberries:
Give strawberries a wash, remove stems, dice them up, and blitz in your blender or food processor until you have a smooth, chunk-free puree. If you love it extra smooth, strain it—but for more texture, just leave as is.
Gently Finish Off:
Fold in a third of the whipped cream to make the mixture light. Then gently mix in the rest, bit by bit, being careful to keep it airy and not squish out all the fluff.
A tall glass filled with whipped strawberry cream. Pin
A tall glass filled with whipped strawberry cream. | chefsnaps.com

Strawberries are what make this special—the smell always takes me back to childhood when I’d pick berries with my grandma. This mousse is a sweet way to relive those moments every time.

Easy Storage

Stick any extras in the fridge with a cover on. The mousse keeps best if you cover it tightly or use an airtight container, pressing plastic wrap right on top to keep it fresh. Don’t freeze it—the texture gets weird and watery if you try.

Switch It Up

No fresh strawberries? Frozen are fine—just thaw and pat dry before blending. Prefer a different sweetener? Monk fruit blend stands in for erythritol without any trouble. Need dairy free? Use coconut cream and a soft vegan cream cheese, but expect a bit of a texture shift.

Fun Ways To Serve

Pile on fresh sliced strawberries, toss a few mint sprigs over top, or finish with sugar free chocolate flakes for extra flair. For a fancy treat, serve in layers with keto-friendly vanilla cake or enjoy next to almond cookies to add some crunch.

Pretty pink mousse in a glass with strawberry slices on top. Pin
Pretty pink mousse in a glass with strawberry slices on top. | chefsnaps.com

Recipe FAQs

→ Is it okay to swap fresh strawberries for frozen ones?

You can use frozen strawberries. Just let them thaw and pour off any extra liquid. That way, your mousse won’t get watery.

→ Why does my mousse turn out thin?

Beat the cream until it’s just thick and gently mix it into your base. Give your mousse a chill in the fridge—it’ll firm up and get nice and fluffy.

→ Which sweetener is best?

Go for powdered erythritol or a stevia blend. They melt right in so your mousse ends up smooth, not gritty.

→ How long can I make it ahead of time?

You can whip this up a day before you want to eat it. Keep it covered in the fridge, then decorate with berries right before serving.

→ Do I have to use lemon juice?

Nope, the lemon isn’t a must. But it gives a pop of brightness and pairs well with the cream and strawberries. Add as much or little as you want.

Keto Strawberry Mousse

Soft, sugarless keto strawberry mousse whipped up with cream cheese and airy cream for a cool, light finish.

Preparation Time
15 min
Cooking Time
~
Total Time
15 min
By: Dana

Category: Desserts

Difficulty: Easy

Cuisine: American

Yield: 4 Servings (4 individual mousse portions)

Dietary Preferences: Low-Carb, Vegetarian, Gluten-Free

Ingredients

→ Main Ingredients

01 115 g softened cream cheese
02 250 g ripe strawberries, cored and chopped
03 40 g powdered stevia mix or erythritol, more or less for sweetness
04 240 ml cold heavy cream

→ Optional Flavor Enhancers

05 1 pinch salt
06 15 ml fresh lemon juice
07 5 ml real vanilla extract

Steps

Step 01

Take your mousse out and let it hang out at room temp for 15 minutes before digging in. That way you get the creamiest texture.

Step 02

Divvy the mousse among four jars or cups. Pop them in the fridge for a couple hours or so until chilled through.

Step 03

In two or three goes, gently mix the whipped cream into the strawberry-cheese mix. Try not to knock out all those air bubbles.

Step 04

Get a clean, cold bowl and use your mixer to beat the chilled cream just until it looks fluffy and leaves soft peaks.

Step 05

Pour the strawberry purée right into your sweet cream cheese blend. Gently stir it together until the color is nice and even.

Step 06

Mix in your favorite sweetener, salt, lemon juice, and vanilla into the cream cheese. Keep mixing until everything's smooth.

Step 07

Throw that soft cream cheese in a bowl and mix with your hand mixer on medium till it gets really fluffy and light.

Step 08

Toss the strawberries into a blender or food processor and blitz them until totally pureed and no chunks are left.

Notes

  1. For super fluffy mousse, chill your mixing tools and cream right before whipping.

Required Tools

  • Food processor or blender
  • Mixing bowls
  • Serving glasses
  • Rubber spatula
  • Electric mixer

Allergen Information

Check every ingredient for potential allergens, and consult a healthcare professional if uncertain.
  • Has dairy (cream cheese, whipping cream)

Nutritional Details (Per Serving)

These details are for reference purposes and don't replace professional medical advice.
  • Calories: 185
  • Fats: 18 g
  • Carbohydrates: 3 g
  • Protein: 3 g