Creamy, light, tangy, and packed with protein — this High-Protein Lemon Cheesecake Mousse tastes like a rich cheesecake filling while being much lighter and healthier. Made with Greek yogurt, cream cheese, fresh lemon juice, and protein powder, this easy no-bake dessert is smooth, refreshing, and perfect for meal prep.
It comes together in just minutes and makes an amazing high-protein snack, healthy dessert, or post-workout treat. The bright lemon flavor balances perfectly with the creamy cheesecake texture, creating a dessert that feels indulgent while still supporting your nutrition goals.
Whether you enjoy it chilled straight from the fridge or topped with berries and crushed cookies, this mousse is simple, satisfying, and incredibly delicious.
⏱ Time & Yield
- Prep Time: 10 minutes
- Chill Time: 30 minutes
- Total Time: 40 minutes
- Servings: 4
- Protein: Approximately 18–22g per serving
🧂 Ingredients
- 1 cup plain Greek yogurt
- 4 oz (115 g) light cream cheese, softened
- 1 scoop vanilla protein powder
- 2–3 tablespoons honey or maple syrup
- 2 tablespoons fresh lemon juice
- 1 teaspoon lemon zest
- 1 teaspoon vanilla extract
- 2 tablespoons milk (if needed for thinning)
🍋 Optional Toppings
- Fresh berries
- Crushed graham crackers
- Lemon zest
- Whipped cream
- White chocolate shavings
- Crushed digestive biscuits
👩🍳 Step-by-Step Instructions
1️⃣ Soften the Cream Cheese
Allow the cream cheese to sit at room temperature for about 15–20 minutes.
Softened cream cheese blends much more smoothly and helps create a silky mousse texture without lumps.
2️⃣ Mix the Base
In a medium mixing bowl, combine:
- Greek yogurt
- Softened cream cheese
- Vanilla protein powder
- Honey or maple syrup
- Lemon juice
- Lemon zest
- Vanilla extract
Using a hand mixer or whisk, blend until completely smooth and creamy.
The mixture should become thick, fluffy, and cheesecake-like.
3️⃣ Adjust the Texture
If the mousse feels too thick, add 1–2 tablespoons of milk until you reach your desired consistency.
Different protein powders absorb liquid differently, so adjust as needed.
4️⃣ Chill the Mousse
Divide the mousse into serving glasses or jars.
Refrigerate for at least 30 minutes to allow the flavors to develop and the texture to firm slightly.
The mousse becomes extra creamy and refreshing once chilled.
🍓 Serving Suggestions
Serve cold with your favorite toppings such as:
- Fresh strawberries or blueberries
- Crushed graham crackers for a cheesecake crust flavor
- Extra lemon zest
- A drizzle of honey
- Coconut flakes
This mousse also works beautifully as:
- A healthy meal-prep dessert
- A high-protein breakfast parfait
- A post-workout snack
- A light summer dessert
❄️ Storage Tips
Store covered in the refrigerator for up to 4 days.
For the best texture, stir lightly before serving if any separation occurs.
This mousse is not ideal for freezing because dairy-based mousses can become grainy after thawing.
💪 Protein Tips
For even higher protein:
- Use high-protein Greek yogurt
- Add an extra half scoop of protein powder
- Top with chopped nuts or seeds
- Mix in cottage cheese for extra creaminess and protein
✨ Why You’ll Love This Recipe
✔ High in protein
✔ No baking required
✔ Creamy cheesecake flavor
✔ Light and refreshing lemon taste
✔ Easy meal-prep dessert
✔ Naturally customizable
✔ Ready in minutes
This High-Protein Lemon Cheesecake Mousse is smooth, tangy, creamy, and satisfying — the perfect healthy dessert when you want something sweet without feeling heavy.