Table of Contents
Description
This Keto Lemon Mousse is creamy, refreshing, sugar-free, and ready in minutes! A light low-carb dessert perfect for summer or guilt-free sweet cravings.
✨ Introduction
If you’ve been craving a refreshing, sweet treat that won’t derail your low-carb lifestyle, this Keto Lemon Mousse is about to become your new go-to dessert. Light, airy, creamy, and bursting with bright lemon flavor — this mousse tastes like sunshine in a bowl!
Whether you follow a keto diet, want a low-carb dessert option, or simply love lemon desserts, this recipe brings the perfect balance of tartness and sweetness without any sugar. It’s an easy healthy recipe that requires minimal ingredients and zero baking. You can whip it together in less than 10 minutes, making it ideal for last-minute gatherings or a quick weeknight treat.
There’s something so comforting yet exciting about lemon desserts. They bring a refreshing twist that instantly lifts your mood — especially during spring and summer. And unlike heavy cakes or sugar-loaded desserts, this mousse stays light and guilt-free. It’s perfect for anyone craving something satisfying yet clean.
Serve it after dinner, at a family gathering, or even as a chilled treat on a warm afternoon — this keto lemon mousse will impress every time!
🧑🍳 Recipe Equipment
To prepare this mousse with ease, gather the following:
- Mixing bowls (chilled for better whipping)
- Electric hand mixer or stand mixer
- Silicone spatula
- Measuring cups and spoons
- Zester or grater (for fresh lemon zest)
- Serving glasses, ramekins, or dessert cups
A chilled mixing bowl helps the cream whip faster and hold its shape for a fluffier mousse.
📍 Recipe Stat
| Feature | Details |
|---|---|
| Prep Time: | 10 minutes |
| Cook Time: | 0 minutes |
| Total Time: | 10 minutes |
| Servings: | 4 servings |
| Diet Type: | Low-Carb, Keto, Sugar-Free, Gluten-Free |
🛒 Ingredients
For the Keto Lemon Mousse:
- 1 cup heavy whipping cream (cold)
- 4 oz cream cheese, softened
- 3 tbsp powdered erythritol, monk fruit, or keto-friendly sweetener
- 2 tbsp fresh lemon juice
- 1 tsp lemon zest (plus extra for topping)
- ½ tsp vanilla extract
- Pinch of salt (enhances flavor balance)
🧾 Ingredient Notes
- Heavy Cream: Must be cold to whip into light, fluffy peaks.
- Cream Cheese: Softened to room temperature for a smooth, lump-free texture.
- Sweetener: Powdered forms dissolve better for a silky mousse. Avoid granulated.
- Lemon Juice: Freshly squeezed gives the best bright citrus flavor — avoid bottled if possible.
- Lemon Zest: Enhances the aroma and adds natural lemon oils without extra carbs.
- Vanilla: Adds warmth and rounds out the tanginess of the lemon.
🍽️ Step-by-Step Instructions
Step 1: Whip the Cream
In a chilled mixing bowl, beat the heavy whipping cream using an electric mixer on medium-high speed until stiff peaks form. The texture should be thick, airy, and cloud-like. Set aside.
Step 2: Prepare the Lemon Base
In a separate bowl, beat the softened cream cheese until smooth and creamy. Add sweetener, lemon juice, lemon zest, vanilla extract, and a pinch of salt. Beat again until silky and well combined.
The aroma of fresh lemon will already be irresistible at this step!
Step 3: Fold It All Together
Gently fold the whipped cream into the lemon cream cheese mixture using a spatula. Do this slowly to maintain the fluffy texture. Continue until the mousse is fully combined and light.
Step 4: Chill and Serve
Spoon or pipe the mousse into small serving glasses. Refrigerate for at least 30 minutes to chill, firm up, and allow flavors to blend beautifully.
Step 5: Garnish & Enjoy
Before serving, top with extra lemon zest, a berry, or a mint leaf for freshness and color.
🍋 Serving Suggestions
Serve your Keto Lemon Mousse with:
- Fresh berries (raspberries, blueberries, or blackberries)
- A sprinkle of keto-friendly granola for crunch
- Sugar-free whipped cream swirl
- A mint leaf or thin lemon slice for presentation
- Pair with tea or a chilled sparkling water for a refreshing treat
Perfect for baby showers, brunch, holiday desserts, BBQ parties, or summer gatherings!
💡 Pro Tips & Variations
- Want it extra fluffy? Add 1 more tbsp of whipped cream per serving.
- Berry Lemon Mousse: Fold in fresh crushed raspberries or blueberries.
- For a stronger lemon kick, add up to 1 extra tbsp lemon juice.
- Storage Tip: Keep covered in the fridge for 3–4 days — never freeze, as it affects the texture.
- Make it dairy-free by using coconut cream and dairy-free cream cheese.
🧊 Storage Information
- Refrigerator: Store mousse in airtight jars or cups for up to 4 days.
- Freezing: Not recommended — freezing causes separation and grainy texture.
- Make-Ahead: You can prepare the lemon base 24 hours in advance and fold in whipped cream just before serving.
⚖️ Nutrition Facts (Per Serving)
- Calories: ~185
- Fat: 17g
- Protein: 3g
- Net Carbs: ~2g
(Values may vary based on sweetener and cream brands.)
✅ Closing
Light, creamy, refreshing, and perfectly sweet without the sugar — this Keto Lemon Mousse proves that healthy desserts don’t have to be boring! It’s a quick treat you can enjoy anytime, and no one will believe it’s low carb.