Cottage Cheese Lemon Mousse Recipe: a bright, whipped, protein-packed dessert that tastes like sunshine and takes five minutes to make. If you’ve ever thought cottage cheese was only for savory bowls or awkward mom-approved snacks, get ready to be converted. This mousse is silky, lemony, and seriously satisfying — all without added sugar or a tub of protein powder.
Introduction to the Cottage Cheese Lemon Mousse Recipe
Want a dessert that feels indulgent but behaves like a health win? Meet the Whipped Cottage Cheese Lemon Mousse. It blends cottage cheese into velvet-smooth bliss, keeps the calories low, and serves up about 12g of protein per serving — and that’s with real food, not powdered fixes. It’s a top pick for quick weeknight treats, a make-ahead snack for busy days, or a light finish to a heavy meal. Best part? You’ll likely have most ingredients on hand.
What makes this mousse so irresistible?
Why will you want this in rotation?
- The texture: cottage cheese blends into a Lemon Cottage Cheese Mousse that’s fluffy but substantial — not airy nonsense, but real creamy mouthfeel.
- The flavor: bright, fresh lemon zings through, so every spoonful tastes lively and not cloying.
- The nutrition: it hits the sweet spot of High Protein Sweets Low Carb — protein-forward and light on carbs.
- The time: Quick Sugar Free Desserts don’t get much quicker. Blend, chill, eat. Done.
Bold tip: Use freshly squeezed lemon juice and microplane zest for the most vibrant citrus punch. Fresh zest makes a huge difference.
Ingredients (short descriptions)
You’ll only need a handful of simple items. These keep the recipe clean and flexible.
- Cottage cheese — the base; use full-fat for the creamiest result or low-fat if you want fewer calories. Blending removes curds.
- Lemon juice & zest — bright citrus; fresh is best.
- Powdered sweetener (allulose, monk fruit, or powdered erythritol) — keeps it sugar-free and smooth. Granulated sweeteners can feel gritty.
- Heavy cream (optional) — loosens and air-ifies the texture if your blender needs help; just 1–2 tbsp can make it silkier.
- Vanilla extract — subtle warmth behind the lemon.
- Optional add-ins: fresh blueberries, toasted coconut, or crushed low-carb biscuits for crunch.
Bold note: Use powdered sweetener, not granulated, to avoid grit — it dissolves instantly and keeps the mousse smooth.
Simple how-to (5 minutes, seriously)
- Blend 1 cup cottage cheese, 2–3 tbsp fresh lemon juice, 1–2 tsp lemon zest, 2–3 tbsp powdered sweetener (adjust to taste), 1 tsp vanilla, and 1–2 tbsp heavy cream (if using) in a blender or food processor. Blend until ultra-smooth and fluffy — 45–90 seconds depending on your machine.
- Taste and adjust lemon or sweetener. Want brighter lemon? Add more zest in ¼-tsp bursts. Want sweeter? add a touch more powdered sweetener.
- Chill for 10–20 minutes if you want a firmer set, or eat immediately for a spoonable treat.
- Serve with fresh berries, mint, or a dusting of lemon zest.
Bold tip: If you want cloud-like height, whip ¼ cup cream to soft peaks and fold into the blended cottage cheese for a genuine mousse lift.
The story behind the recipe
I didn’t start as a cottage-cheese evangelist. Somewhere along the way I realized this humble curd blends into a texture that plays beautifully with fruit and citrus — like dessert sorcery. After a few experiments swapping yogurt and cream for cottage cheese, I landed on this lemon version: quick, clean, and deceptively luxe. It came in handy on mornings I wanted dessert-that-counts and evenings when I wanted something light but satisfying. Friends who’d sworn off cottage cheese now keep a tub in the fridge. That’s how conversions happen — one spoonful at a time.
Pro tips for the best outcome
- Blend until silky. Don’t stop at “mostly smooth.” A high-speed blender or food processor makes the difference between curd flecks and crème.
- Powdered sweetener only. Granulated sweeteners can feel grainy; powdered erythritol or allulose dissolve better.
- Chill for texture. Ten minutes in the fridge firms up the mousse and concentrates flavors.
- Add cream only if needed. Full-fat cottage cheese may not need heavy cream; use cream if your cottage cheese is very thick or low-fat and the blender struggles.
- Adjust lemon carefully. Zest gives aroma; juice gives acidity. Bold tip: Start with less juice and add more after tasting — you can always add, never subtract.
- Make it look pro. Pipe the mousse into glasses and top with tiny lemon zest curls or a few blueberries.
FYI: If your cottage cheese has large curds, pulse-blend longer, or press through a fine sieve after blending for ultra-silky results.
Variations to try
Play with flavors while keeping the same easy method.
- Coconut Lemon Mousse: Fold in 1 tbsp shredded unsweetened coconut and a dash of coconut extract.
- Blueberry Lemon Parfait: Layer the Lemon Cottage Cheese Mousse with mashed blueberries and toasted almond crumbs.
- Berry Swirl: Pulse ¼ cup thawed raspberries, strain, and swirl into the mousse for a pretty ribbon.
- Lemon Cheesecake Cups: Crumble low-carb cookies in the base, fill with mousse, chill, and top with berries.
- Vanilla Almond: Add 1 tbsp almond butter and a pinch of cinnamon for a nutty twist.
Bold idea: For a firmer set that slices, fold in a teaspoon of gelatin dissolved in warm water before chilling (skip for vegetarian needs).
Best ways to serve
- In pretty dessert glasses with a few fresh berries and mint — instant restaurant vibes.
- Spooned into mason jars for breakfast-on-the-go or meal prep.
- As a topping for pancakes or low-carb waffles (hello, protein boost!).
- Dolloped on a slice of angel food cake for non-keto friends — they’ll never guess the base.
Serving suggestion: Finish with a microplane of lemon zest and a couple of crushed toasted pistachios for color and crunch.

Quick tips for storage and leftovers
- Fridge: Store mousse in an airtight container for up to 3 days; freshness and texture peak in the first 48 hours.
- Freeze: Freezing changes texture; not recommended unless you plan to use it in baked recipes later.
- Stir before serving: The mousse may firm or separate slightly after refrigeration; quick stir or gentle whisk brings it back.
- Make-ahead: Blend the mousse and pipe into jars; seal and store up to 48 hours — great for meal prep or parties.
Bold reminder: Keep it chilled. The texture and tang mellow at room temp, so serve cold for the best mouthfeel.
FAQs — fast answers
Can I use low-fat cottage cheese?
Yes, but full-fat provides the creamiest texture. If using low-fat, add 1–2 tbsp heavy cream to enrich the mousse.
Is this recipe keto-friendly?
Absolutely — when you use powdered low-carb sweeteners, this fits High Protein Sweets Low Carb goals.
Can I use Greek yogurt instead?
You can, but flavor and protein profile shift. Greek yogurt is tangier; cottage cheese gives richer protein without extra tang.
How long does it keep?
Refrigerated, the mousse stays good for up to 3 days. It tastes best within 48 hours.
Can I make it without a blender?
You can use a hand mixer if you press the cottage cheese through a fine mesh first. That said, a blender gives the best texture.
What powdered sweetener works best?
Allulose or monk fruit powdered works great. Powdered erythritol can be used but may cool the palate slightly.
Why this belongs in your dessert rotation
This mousse bridges the gap between indulgence and nutrition. It counts as Desserts With Cottage Cheese Recipe material that people actually enjoy, not just tolerate. It’s quick, flexible, and great for hosts who want an elegant dessert without hours in the kitchen. For anyone tracking macros or just trying to eat smarter without sacrificing texture and taste, this recipe wins.
Final thoughts
If you want a dessert that feels indulgent but stands up to your nutrition goals, try this Cottage Cheese Lemon Mousse Recipe. It’s a spectacular example of how simple ingredients and a smart technique can produce something delightful: creamy, citrusy, and protein-rich. Whether you call it Fresh Lemon Mousse Recipe, Whipped Cottage Cheese Lemon Mousse, or simply your new go-to treat, I promise it’ll surprise you.
Bold last tip: Make a double batch — these jars disappear fast.
So — blender ready? Zest at the ready? Let’s make mousse. IMO, you’ll be glad you did.
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Sugar-Free Cottage Cheese Lemon Mousse Recipe — Quick & Refreshing Dessert
- Prep Time: 5 minutes
- Total Time: 5 minutes
- Yield: 4 servings 1x
- Category: Dessert
Description
Light, tangy, and surprisingly protein-packed — this lemon cottage-cheese mousse blends into a silky dessert or snack in minutes. No protein powder required: just cottage cheese, bright lemon, and a touch of sweetener. Top with fresh blueberries and a dusting of zest for a vibrant finish.
Ingredients
- 2 cups cottage cheese (full-fat gives a richer mouthfeel)
- 4 tablespoons powdered sweetener (allulose, monk fruit, or powdered erythritol)
- 2 tablespoons fresh lemon juice (more or less to taste)
- 2 teaspoons lemon zest, plus extra for garnish
- 1 teaspoon vanilla extract
- 2 tablespoons heavy cream (optional — use only if you want a looser texture)
- ½ cup fresh blueberries, for serving
Instructions
- Combine ingredients. Add the cottage cheese, powdered sweetener, lemon juice, lemon zest, and vanilla to a blender or food processor.
- Puree until smooth. Blend on high for about 30–60 seconds, stopping to scrape the sides as needed, until the mixture is completely smooth and airy.
- Adjust texture. If the mousse seems too dense, pour in 1 tablespoon of heavy cream, blend, and repeat until you reach a light, whipped consistency (usually 1–2 tablespoons total).
- Chill briefly (optional). For a firmer set and brighter flavor, refrigerate the mousse for 15–20 minutes before serving.
- Serve. Spoon into bowls or glasses, top with blueberries and extra lemon zest, and enjoy.
Notes
- Use powdered sweetener rather than granulated to keep the mousse silky and free of grit.
- Full-fat cottage cheese yields the creamiest result; low-fat versions work but may benefit from a splash of cream.
- Want it fluffier? Whip ¼ cup of cream to soft peaks and fold it into the blended cottage cheese for extra loft.
- Make-ahead: Keep covered in the fridge for up to 48 hours; stir gently before serving.
Nutrition
- Calories: 133kcal
- Sugar: 3g
- Fat: 7g
- Carbohydrates: 5g
- Fiber: 0.1g
- Protein: 12g