These Blueberry Pastries are everything you love about bakery treats—golden, flaky, and bursting with fruit—but made lighter so you can enjoy them without the extra calories. Using a simple shortcut with store-bought light puff pastry and naturally sweet blueberries, these little pastries deliver that warm, fresh-from-the-oven satisfaction. Perfect for breakfast, brunch, or an afternoon pick-me-up, they look impressive and taste even better.
Why You’ll Love This Recipe
Bursting with Berries – Juicy blueberries bring natural sweetness and vibrant color.
Light and Flaky – Made with lighter puff pastry for all the texture with less fat.
Quick and Simple – Minimal ingredients, ready in under 30 minutes.
Perfect for Sharing – A beautiful, crowd-pleasing treat that feels special.
Ingredients
- 1 sheet light puff pastry, thawed
- ¾ cup fresh or frozen blueberries
- 1 tbsp cornstarch
- 1 tbsp powdered erythritol (or sweetener of choice)
- ½ tsp lemon zest
- 1 tsp lemon juice
- 1 egg (for egg wash)
- Optional: powdered sugar for dusting
Instructions
Preheat the Oven
Preheat your oven to 375°F (190°C). Line a baking sheet with parchment paper.
Make the Blueberry Filling
In a small bowl, toss blueberries with cornstarch, sweetener, lemon zest, and lemon juice. Stir to coat and set aside.
Prepare the Pastry
Unfold the puff pastry and cut into 8 equal squares. Place the squares on the prepared baking sheet. Lightly score a smaller square inside each piece to create a border (don’t cut all the way through). Prick the centers with a fork.
Fill and Brush
Spoon a small amount of the blueberry mixture into the center of each pastry. Beat the egg and brush the outer edges of the pastry with the egg wash.
Bake to Perfection
Bake for 14–16 minutes, or until the edges are golden and puffed and the blueberries are bubbling. Remove from oven and cool for a few minutes before serving.

Nutritional Information (Per Pastry)
Calories: 110
Protein: 2g
Fat: 6g
Carbohydrates: 12g
Sugar: 4g
Fiber: 1g
Tips for Success
- Use Cold Pastry – Keep the puff pastry chilled until ready to use for best rise.
- Don’t Skip the Lemon – It brightens and enhances the blueberry flavor.
- Customize It – Try raspberries, strawberries, or even a dollop of light cream cheese.
- Add a Glaze – A light drizzle of lemon glaze can dress them up for a special occasion.
Why This Recipe Works
These pastries combine simple ingredients with smart shortcuts to create something truly delightful. Light puff pastry keeps things crisp and airy, while the blueberry filling offers a sweet, tart contrast that feels indulgent without the heaviness. It’s a bakery-style treat with better balance.
These Blueberry Pastries are a beautiful, satisfying treat that’s light enough for everyday enjoyment but elegant enough for entertaining. With their crisp layers and fruity center, they’ll win over anyone who takes a bite—no fuss, no guilt, just flaky, fruity bliss.
Blueberry Pastry Twists – A Simple and Elegant Dessert
8
servings10
minutes15
minutes110
kcalThese golden, flaky blueberry pastries are filled with a naturally sweetened berry mixture and baked to perfection. A lighter take on a bakery favorite, they’re quick to make, easy to customize, and perfect for breakfast or dessert.
Ingredients
1 sheet light puff pastry, thawed
¾ cup fresh or frozen blueberries
1 tbsp cornstarch
1 tbsp powdered erythritol (or sweetener of choice)
½ tsp lemon zest
1 tsp lemon juice
1 egg (for egg wash)
Optional: powdered sugar for dusting
Instructions
- Preheat the Oven
Preheat your oven to 375°F (190°C). Line a baking sheet with parchment paper. - Make the Blueberry Filling
In a small bowl, toss blueberries with cornstarch, sweetener, lemon zest, and lemon juice. Stir to coat and set aside. - Prepare the Pastry
Unfold the puff pastry and cut into 8 equal squares. Place the squares on the prepared baking sheet. Lightly score a smaller square inside each piece to create a border (don’t cut all the way through). Prick the centers with a fork. - Fill and Brush
Spoon a small amount of the blueberry mixture into the center of each pastry. Beat the egg and brush the outer edges of the pastry with the egg wash. - Bake to Perfection
Bake for 14–16 minutes, or until the edges are golden and puffed and the blueberries are bubbling. Remove from oven and cool for a few minutes before serving.
Notes
- Use Cold Pastry – Keep the puff pastry chilled until ready to use for best rise.
Don’t Skip the Lemon – It brightens and enhances the blueberry flavor.
Customize It – Try raspberries, strawberries, or even a dollop of light cream cheese.
Add a Glaze – A light drizzle of lemon glaze can dress them up for a special occasion.