Mascarpone Stuffed Blueberry Croissant

Name: Mascarpone Stuffed Blueberry Croissant
Prep time: 20 min
Cook time: 15 min
Total time: 35 min
Yield: 8 servings
Ingredients: 4 large croissants (preferably day-old); 1 cup mascarpone cheese; 1/4 cup powdered sugar; 1 teaspoon vanilla extract; 1 tablespoon lemon zest; 1 cup fresh blueberries; Powdered sugar for dusting (optional)

Highlighted under: Sugar & Spice Desserts

I love indulging in rich, cream-filled pastries, and this Mascarpone Stuffed Blueberry Croissant is my absolute favorite. The luscious mascarpone filling combined with the burst of fresh blueberries creates a heavenly flavor experience. It’s the perfect treat for brunch or a cozy afternoon snack. Making these croissants is easier than it seems, and once you’ve tried them, you’ll find it hard to resist making them again. They’re delightful served warm, topped with a sprinkle of powdered sugar for that extra touch of sweetness.

Created by

Lina

Last updated on 2026-01-25T18:58:27.357Z

When I first decided to make these Mascarpone Stuffed Blueberry Croissants, I was amazed at how simple yet satisfying they turned out to be. I began by whipping the mascarpone with a touch of vanilla and lemon zest, which enhanced the flavor profile and complemented the blueberries beautifully. It’s essential to ensure that your blueberries are ripe and juicy, as they provide a burst of flavor in each bite.

One tip I found invaluable was to let the croissants cool slightly after baking; this allows the filling to set a bit, making them easier to handle and giving that satisfying creaminess in every mouthful. Trust me, these croissants will impress your family and friends!

Why You Will Love This Recipe
Lusciously creamy mascarpone filling with fresh blueberries
Flaky, buttery croissant texture that melts in your mouth
Perfect for special occasions or a sweet treat anytime

Creating the Perfect Mascarpone Filling

The mascarpone filling is the star of this croissant recipe, balancing richness with freshness. When combining mascarpone cheese with powdered sugar, be sure to use full-fat mascarpone for the creamiest texture. The addition of lemon zest not only brightens the filling but also enhances the overall flavor profile, making it taste even more indulgent. Whipping the mixture until it’s smooth and glossy ensures easy spooning into the croissants.

If you prefer a less sweet filling, simply reduce the amount of powdered sugar to suit your taste. Alternatively, you can infuse the mascarpone with other flavorings, such as a hint of almond extract or a splash of orange zest, to customize the filling further—just remember to keep the ratios balanced.

Filling and Baking Tips

When filling the croissants, take care not to overstuff them. A generous spoonful of the mascarpone mixture and a handful of blueberries should suffice, ensuring the filling doesn't spill out unnecessarily. Use a small spatula or the back of a spoon to evenly spread the mascarpone, which helps create a more cohesive bite. Don't forget to gently tuck a few blueberries into the filling as well, allowing their juices to meld with the mascarpone during baking.

Achieving the right golden crispness is crucial when baking your croissants. Keep an eye on them during the last few minutes of baking, as ovens can vary. You want the croissants to turn a light golden brown around the edges. If you find that they’re browning too quickly, cover them loosely with aluminum foil to prevent burning while still cooking through.

Ingredients

Gather these ingredients to create your delicious Mascarpone Stuffed Blueberry Croissants.

Ingredients

4 large croissants (preferably day-old)
1 cup mascarpone cheese
1/4 cup powdered sugar
1 teaspoon vanilla extract
1 tablespoon lemon zest
1 cup fresh blueberries
Powdered sugar for dusting (optional)

Instructions

Follow these steps to prepare your Mascarpone Stuffed Blueberry Croissants.

Prepare the Filling

In a mixing bowl, combine the mascarpone cheese, powdered sugar, vanilla extract, and lemon zest. Use a hand mixer or whisk to blend until smooth and creamy.

Fill the Croissants

Carefully slice each croissant in half lengthwise, creating a pocket. Spoon a generous amount of the mascarpone mixture into each croissant, then add fresh blueberries on top of the filling.

Bake the Croissants

Preheat your oven to 375°F (190°C). Place the filled croissants on a baking sheet lined with parchment paper and bake for 15 minutes, or until the croissants are golden and slightly crisp.

Serve

Remove from the oven and allow to cool for a few minutes. Dust with powdered sugar before serving for an added touch of sweetness.

Pro Tips

For an extra burst of flavor, you can add a sprinkle of cinnamon to the mascarpone mixture or use a mix of berries for stuffing.

Serving Suggestions

These Mascarpone Stuffed Blueberry Croissants shine best when served warm, as the filling stays gooey and luxurious. I recommend enjoying them fresh out of the oven for the best texture. If you’re serving them as part of a brunch spread, consider pairing them with a light fruit salad or a refreshing mimosa to complement the sweetness of the croissants.

For added flair, serve with a side of berry compote drizzled over the tops or a dollop of homemade whipped cream for extra decadence. A sprinkle of fresh mint leaves can also elevate the presentation and aroma, bringing a lovely visual element to your dish.

Make-Ahead and Storage Tips

If you're planning to make these croissants ahead of time, you can prepare the mascarpone filling and store it in the refrigerator for up to three days. Just remember to let it sit at room temperature for about 15-20 minutes before filling the croissants, ensuring a smooth consistency for easy application.

As for the croissants themselves, they can be frozen after baking. Simply allow them to cool completely, place them in an airtight container, and freeze for up to one month. When you’re ready to enjoy them, reheat straight from frozen at 350°F (175°C) for about 10-15 minutes until heated through and crispy.

Questions About Recipes

→ Can I use frozen blueberries?

Yes, you can use frozen blueberries. Just ensure to rinse and pat them dry to remove excess moisture before adding them to the filling.

→ How can I store leftover croissants?

Store any leftover croissants in an airtight container in the refrigerator for up to 2 days. Reheat them gently in the oven before serving to restore some crispiness.

→ Can I make the mascarpone filling ahead of time?

Absolutely! You can prepare the mascarpone filling a day in advance and store it in the refrigerator until you’re ready to assemble the croissants.

→ What can I substitute for mascarpone cheese?

If you can’t find mascarpone cheese, cream cheese can be a suitable alternative. Mix it with a bit of heavy cream for a similar texture.