What is Low Calorie High Protein Chocolate Mousse?
Why This Mousse Matters
There’s something magical about late-night cravings, especially the chocolate kind. I remember one evening when the kids were asleep, and all I wanted was something rich and chocolatey—but without the sugar crash or the guilt. I peeked into the fridge and saw Greek yogurt, a handful of dark chocolate chips, and some cacao powder in the pantry. That moment led to the first batch of my now go-to: healthy protein chocolate mousse.
It was thick, creamy, and deeply satisfying. I didn’t expect my kids to love it, but they did—especially with a few strawberries and shaved chocolate on top. This mousse became our weeknight ritual, our healthy fix. And it’s not just for dessert. I often prepare a double portion so I can include it in school lunches or serve it during snack breaks. It’s a recipe that came out of necessity, but it stayed because it works—quick, healthy, and loved by everyone.
Table of Contents
Table of Contents
Why This Dessert Is Genuinely Healthy
Forget sugar-loaded, heavy desserts that weigh you down. This healthy protein chocolate mousse is proof that indulgence can be smart. Each ingredient is intentional and beneficial:
- Greek yogurt is the star—loaded with protein (17g per cup), probiotics, and a creamy texture that gives this mousse its signature richness.
- They provide a bold cocoa flavor along with a natural source of antioxidants. In fact, dark chocolate is linked to several science-backed health benefits.
- Cacao powder, unsweetened and full of magnesium and fiber, boosts both nutrition and flavor intensity.
This trio makes for a mousse that tastes decadent but fuels your body. It’s a win for anyone seeking high protein snacks, chocolate protein dessert options, or a low fat chocolate mousse alternative that’s actually satisfying. Perfect for anyone with a sweet tooth and fitness goals, it’s become a trusted recipe in our home—and I promise it’ll earn a spot in yours too.
Easy Chocolate Mousse Recipe
Ingredients List
The beauty of this healthy protein chocolate mousse lies in its simplicity. You don’t need complicated ingredients or fancy tools—just three pantry staples and a few minutes. This version of healthy protein chocolate mousse delivers a rich texture and a burst of deep cocoa flavor while staying light on sugar and heavy on satisfaction.
- 1½ cups plain Greek yogurt – I suggest using 2% or 5% fat for the creamiest result. Non-fat tends to be too tangy and thin for mousse.
- 1 cup dark chocolate chips – For bold flavor, go with a high-quality variety that has at least 60% cocoa solids.
- ⅓ cup cacao powder – Sifted, to eliminate lumps and give the mousse a smooth finish.

Optional toppings? Make it your own with toppings like rich dark chocolate curls, a touch of sea salt, fresh berries, or crispy granola . Each variation adds its own layer of personality to the mousse, keeping it exciting every time you make it.
If you’re looking to expand your healthy dessert collection beyond this, try pairing this mousse with other healthy dessert recipes like banana oat cookies or no-bake protein bars—great for meal prep or afternoon cravings.
Step-by-Step Instructions
- Melt the chocolate chips in a microwave-safe bowl. Heat in 30-second increments, stirring each time, until smooth. Don’t skip the stirring—it helps prevent burning.
- Cool the chocolate for a couple of minutes so it doesn’t curdle the yogurt when mixed.
- With a hand or stand mixer, whip the Greek yogurt, cooled melted chocolate, and cacao powder until well blended.
- Whip the mixture on medium-high until it becomes thick, creamy, and slightly fluffy. If the mousse feels too thick, a bit of milk will help smooth it out.
- For a thicker consistency, chill the mousse for 2 hours or leave it in the refrigerator overnight.
- Scoop and serve in small bowls or jars. Add your favorite toppings just before serving.

This recipe makes enough for 4–6 servings, depending on portion size. If you’re on the hunt for high protein dessert ideas or need an easy chocolate mousse recipe that fits your goals, this is the one.
Variations of Chocolate Mousse Alternatives
Dairy-Free Chocolate Mousse
You don’t have to compromise flavor when switching up your healthy protein chocolate mousse to suit dietary needs. Whether you’re dairy-free, sugar-conscious, or simply in the mood for a flavor twist, there’s a way to adapt the base mousse into something new.
The texture is just as indulgent, and the coconut flavor adds a tropical twist that pairs perfectly with dark chocolate. Add a spoonful of almond butter for richness or top with crushed nuts for crunch. It’s a great option if you’re into fitness dessert recipes but have dietary restrictions.
And if you’re already exploring dairy-free treats, you might also love my naturally sweet peanut butter chia pudding, another easy no-dairy option packed with plant-based protein.
Sugar-Free Chocolate Mousse
For those monitoring sugar intake, this mousse can be adapted with sugar-free chocolate chips or even unsweetened baking chocolate. If you go that route, a touch of monk fruit sweetener or stevia can help balance the intense cacao flavor. The result is a sugar-free chocolate mousse that feels indulgent but doesn’t spike your blood sugar.
Use unsweetened cacao powder instead of cocoa for maximum richness without added sugar. Want to make it more filling? Stir in a tablespoon of natural nut butter like my homemade pistachio nut butter—it adds a lovely nutty layer and keeps you full longer.
These alternatives make the mousse suitable for keto, paleo, and diabetic-friendly diets while still fitting into your high protein chocolate dessert goals. Whether you’re dairy-free, sugar-free, or just craving something different, there’s a version of this mousse that works for you.

Low Calorie High Protein Chocolate Mousse
Ingredients
Method
- Melt the chocolate chips in a microwave-safe bowl in 30-second increments, stirring after each interval until smooth.
- Allow the melted chocolate to cool for a few minutes so it doesn’t curdle the yogurt.
- In a large mixing bowl, combine the Greek yogurt, cooled melted chocolate, and sifted cacao powder.
- Whip the mixture using a hand or stand mixer on medium-high speed until it becomes thick, creamy, and slightly fluffy.
- If the mousse is too thick, add a splash of milk to adjust the consistency.
- Chill the mousse in the refrigerator for at least 2 hours or overnight for best texture.
- Serve in bowls or jars with your choice of toppings such as dark chocolate shavings, berries, or sea salt.
Notes
FAQs About Healthy Protein Chocolate Mousse
How to make healthy protein chocolate mousse?
To make healthy protein chocolate mousse, melt dark chocolate chips and let them cool slightly. In a bowl, mix plain Greek yogurt, sifted cacao powder, and the melted chocolate. Whip until creamy using a stand or hand mixer. Chill for a few hours before serving. You can customize it with toppings like strawberries or sea salt.
How do you make 3 ingredient vegan chocolate mousse?
Use plant-based Greek-style yogurt, dark chocolate chips (ensure they’re dairy-free), and unsweetened cacao powder. Melt the chocolate, mix with the yogurt and cacao, then whip until smooth. This vegan version of healthy protein chocolate mousse is just as creamy and satisfying.
Can you mix protein powder into chocolate?
Yes! Protein powder can be added to chocolate desserts like mousse. For a stronger protein boost, add a tablespoon of chocolate or unflavored whey protein to the mixture when blending the yogurt and cacao. This turns your treat into an ultra high protein chocolate dessert.
How much protein is in chocolate mousse?
Traditional chocolate mousse has little protein, but this version offers around 12–15g per serving, depending on the yogurt used. Greek yogurt significantly increases the protein content, making it a smart choice for anyone looking for a healthy protein chocolate mousse with nutritional value.
Is healthy protein chocolate mousse good for weight loss?
Yes, healthy protein chocolate mousse is great for weight loss because it’s high in protein and low in added sugar. The Greek yogurt base keeps you fuller longer, which can help reduce overall calorie intake.
Can I freeze it?
Absolutely! You can freeze this chocolate mousse for up to one month. Let it thaw for 15–20 minutes before serving to regain its creamy texture—it turns into something like a protein-packed chocolate ice cream.
What kind of yogurt works best for protein mousse?
For the best results, use 2% or 5% plain Greek yogurt in your healthy protein chocolate mousse. Non-fat yogurt works too, but it won’t be as rich or creamy.
How long does it last in the fridge?
Stored in an airtight container, this chocolate mousse will last 4 to 5 days in the fridge. It thickens over time, making it even more satisfying as a grab-and-go snack or dessert.
Conclusion: A Delightful Addition to Fitness Dessert Recipes
When you need something sweet that aligns with your goals, this healthy protein chocolate mousse is the perfect fit. It’s rich, chocolatey, and loaded with benefits—from muscle-supporting protein to gut-friendly yogurt cultures. Whether you stick to the original or branch out with vegan or sugar-free alternatives, this mousse adapts to your life and your cravings.
It’s easy to make, kid-approved, and ideal for meal prep. Plus, it holds its own next to any traditional mousse, minus the heavy cream and excess sugar. So go ahead—whip up a batch and make dessert something you can feel good about.