This blueberry cottage cheese mousse is a creamy treat that’s light and delicious! The sweet blueberries mix perfectly with the smooth cottage cheese for a refreshing dessert.
I love how easy it is to whip up—just blend the ingredients and chill. It’s a great way to enjoy blueberries without a lot of fuss, and perfect for any occasion!
Key Ingredients & Substitutions
Blueberries: Fresh blueberries give a vibrant flavor and color. If you can’t find fresh ones, frozen blueberries work well too. Just thaw and drain excess water before using.
Cottage Cheese: I recommend using small curd cottage cheese for a smoother texture. You can swap it with Greek yogurt if you want a creamier, tangy taste.
Powdered Sugar or Honey: Sweetening with powdered sugar gives a smooth finish. Honey is also a nice alternative; just adjust the amount based on your sweetness preference.
Heavy Cream: This adds fluffiness to the mousse. If you’re looking for a lighter version, you can use whipped coconut cream or even a dairy-free whipped topping.
How Do You Get the Mousse to Be Smooth and Creamy?
The key to a smooth and creamy mousse is in the blending and folding techniques. Start by blending the blueberries and cottage cheese until fully smooth. Scrape down the sides of the blender to ensure there are no lumps.
- When you’ve whipped the heavy cream, gently fold it into the blueberry mixture. Use a spatula and make careful motions to keep the air in the whipped cream, which helps the mousse be light.
- Be patient, and don’t over-mix it. A few streaks here and there are okay, as they will blend in during chilling.

Blueberry Cottage Cheese Mousse
Ingredients You’ll Need:
For the Mousse:
- 1 cup fresh or frozen blueberries (plus extra for garnish)
- 1 cup cottage cheese (small curd preferred)
- 1/4 cup powdered sugar or honey (adjust sweetness to taste)
- 1/2 teaspoon vanilla extract
- 1/2 cup heavy cream
- Optional: a few drops of lemon juice to brighten flavor
How Much Time Will You Need?
This blueberry cottage cheese mousse takes about 15 minutes to prepare and requires at least 1 hour of chilling time in the fridge. Total time: approximately 1 hour and 15 minutes. This is a simple and delightful dessert that comes together quickly!
Step-by-Step Instructions:
1. Blend the Base:
Start by adding the fresh or frozen blueberries, cottage cheese, powdered sugar (or honey), vanilla extract, and optional lemon juice into a blender or food processor. Blend all these ingredients together until the mixture is really smooth and creamy. This is the tasty base for your mousse!
2. Whip the Cream:
Next, pour the heavy cream into a separate bowl. Use a hand mixer or whisk to whip the cream until it forms soft peaks. This means that when you lift the whisk out, the cream will hold a gentle shape but not be too stiff. Be careful not to overbeat it!
3. Combine Gently:
Now it’s time to bring it all together! Take the blueberry mixture and gently fold in the whipped cream using a spatula. Be careful and make slow, sweeping motions to keep as much air in the whipped cream as possible. This will ensure your mousse is light and fluffy.
4. Spoon and Chill:
Scoop the mousse into serving glasses or bowls. Once you’ve filled them, cover with plastic wrap or lids, and pop them in the refrigerator. Let them chill for at least 1 hour—this is when the flavors blend beautifully and the mousse sets up.
5. Garnish and Serve:
When you’re ready to serve, take the mousse out of the fridge and add a few extra blueberries on top for a fresh touch. You can also add a small dollop of cottage cheese if you like for an extra creamy bite. Serve chilled and enjoy your delightful blueberry cottage cheese mousse!
Can I Use Frozen Blueberries Instead of Fresh?
Absolutely! Frozen blueberries will work just fine. Just make sure to thaw them first and drain any excess water to avoid making the mousse too watery.
How Can I Adjust the Sweetness?
You can easily adjust the sweetness to your liking. Start with the suggested amount of powdered sugar or honey, and taste the mixture before folding in the whipped cream. Add more if desired!
Can I Make This Mousse in Advance?
Yes, you can prepare this mousse a day in advance! Just store it in the refrigerator in airtight containers. It will stay fresh for up to two days.
What’s the Best Way to Store Leftovers?
Any leftovers should be stored in airtight containers in the refrigerator. They’ll be good for up to 2 days. Just give it a gentle stir before serving if you notice any separation!



