High-Protein Keto Strawberry Mousse 🍓 | Sugar-Free, Low-Carb Dessert with Greek Yogurt

This keto strawberry protein mousse is proof that healthy desserts can still taste indulgent. It’s smooth, creamy, and naturally sweet without being heavy or overly rich. Unlike many traditional mousse recipes that rely on heavy cream and sugar, this version keeps things light with Greek yogurt, protein powder, and sugar-free strawberry flavoring. The result is a high-protein treat that doubles as a post-workout snack or a guilt-free evening dessert.

Whether you’re following a low-carb lifestyle, need a quick protein boost, or simply crave something sweet without the sugar crash, this recipe delivers. Plus, it comes together in minutes with just a handful of ingredients you probably already have on hand.

Why You’ll Love This Strawberry Protein Mousse

• Keto & Low Carb: Completely sugar-free and low in net carbs.
• Protein-Packed: Made with protein powder and Greek yogurt for a satisfying snack.
• Quick & Easy: Takes less than 10 minutes to prepare.
• Light Yet Creamy: Fluffy mousse texture without heavy cream.
• Versatile: Works as dessert, snack, or even a breakfast treat.

Ingredients You’ll Need

Here’s a breakdown of what goes into this sugar-free strawberry mousse and why each ingredient matters:

• Plain Greek Yogurt (2 cups): Provides creaminess and a tangy balance to the sweetness. Also boosts protein and probiotics.
• Vanilla Protein Powder (1 scoop): Adds flavor, extra protein, and helps thicken the mousse. Use whey, casein, or plant-based depending on preference.
• Sweetener (2 tbsp): Choose a keto-friendly option like erythritol, monk fruit, or stevia. Adjust to taste.
• Sugar-Free Strawberry Gelatin Mix (⅓ packet): Gives structure and enhances the fruity flavor.
• Fresh Strawberries (1 cup): Adds natural sweetness, color, and freshness. Slice or dice for topping.

Step-by-Step Instructions

1. Mix the Base: In a large bowl, whisk together Greek yogurt and protein powder until smooth.
2. Sweeten It Up: Add your preferred sweetener and stir well.
3. Flavor Boost: Sprinkle in the sugar-free strawberry gelatin mix and continue whisking until fully incorporated.
4. Chill & Set: For best texture, refrigerate for 30 minutes to allow the mousse to firm slightly.
5. Top & Serve: Spoon into serving cups and top with fresh strawberries before enjoying.

Tips for the Perfect Mousse

• Blend for Extra Creaminess: Use a hand mixer or blender for an ultra-smooth texture.
• Adjust Sweetness: Taste the mixture before chilling—add more sweetener if needed.
• Make it Fluffier: Fold in a little whipped cream (sugar-free) for a lighter, airy mousse.
• Stronger Flavor: Increase the gelatin mix slightly for a more intense strawberry taste.

Variations to Try

This mousse is highly adaptable. Here are some ways to switch things up:

• Chocolate Strawberry Mousse: Use chocolate protein powder instead of vanilla.
• Berry Medley: Swap half the strawberries with blueberries or raspberries.
• Coconut Twist: Stir in a few tablespoons of unsweetened shredded coconut.
• Nutty Crunch: Top with crushed almonds, pecans, or sugar-free granola.
• Dairy-Free Option: Use coconut yogurt and a plant-based protein powder.

Nutrition Breakdown (Per Serving)

Estimated values based on 4 servings:

• Calories: ~150
• Protein: 14–16g
• Fat: 2–3g
• Net Carbs: 4–5g

This makes it an excellent choice for anyone on keto, low-carb, or high-protein diets who still wants to enjoy dessert.

When to Enjoy This Keto Strawberry Mousse

This isn’t just a dessert—it’s a versatile recipe you can enjoy any time of day:

• Post-Workout: The protein content helps with recovery.
• Afternoon Snack: Satisfies sweet cravings without sugar.
• Breakfast Alternative: Pair with a handful of nuts for a balanced meal.
• Dinner Dessert: Light enough to enjoy after a hearty meal.

Make-Ahead & Storage

• Fridge: Store in an airtight container for up to 3 days.
• Meal Prep: Divide into small jars for easy grab-and-go snacks.
• Freezer: Can be frozen, though the texture changes slightly when thawed.

Final Thoughts

This keto strawberry protein mousse strikes the perfect balance between indulgent and nutritious. It’s quick to prepare, endlessly customizable, and satisfies a sweet tooth without derailing your health goals. Whether you’re enjoying it as a post-gym reward or serving it to guests as a light dessert, this mousse is one of those recipes you’ll come back to again and again.

Keto Strawberry Protein Mousse

This Keto Strawberry Protein Mousse is a creamy, high-protein, low-carb dessert that’s sugar-free and quick to prepare. Made with Greek yogurt, vanilla protein powder, and sugar-free strawberry gelatin, it’s a perfect guilt-free treat for keto, low-carb, and high-protein diets. Topped with fresh strawberries, it delivers natural sweetness, vibrant color, and a fluffy, indulgent texture.

Print Recipe Pin Recipe

Prep Time 10 minutes mins

Chilling Time 30 minutes mins

Total Time 40 minutes mins

Servings: 4 servings

Course: Dessert, Snack

Cuisine: Keto

Calories: 150

Ingredients Method Notes

Ingredients

  

Main Ingredients

• 2 cups plain Greek yogurt use full-fat or low-fat depending on preference
• 1 scoop vanilla protein powder
• 2 tbsp sweetener keto-friendly, such as erythritol or monk fruit
• 1/3 pack sugar-free strawberry gelatin mix
• 1 cup fresh strawberries sliced or diced for topping

Method

 

Preparation Steps

1. In a large mixing bowl, combine the Greek yogurt and vanilla protein powder. Whisk until smooth.
2. Add your preferred sweetener and stir until fully incorporated.
3. Sprinkle in the sugar-free strawberry gelatin mix and whisk thoroughly until evenly mixed.
4. Cover the bowl and refrigerate for 30 minutes to allow the mousse to set slightly.
5. Serve in individual cups and top with fresh strawberries before enjoying.

Notes

• Use a hand mixer or blender for an extra smooth mousse.
• Adjust sweetener according to your taste preference.
• Can fold in a small amount of sugar-free whipped cream for a lighter texture.