- 2 cups (300g) fresh or frozen blueberries (if frozen, do not thaw)
- 3 tbsp granulated sugar
- 1 tbsp cornstarch (or tapioca starch)
- 1 tsp lemon juice
- ¼ tsp cinnamon (optional but lovely)
- Pinch of salt
For the Dough & Finish:
- 1 (17.3 oz) package refrigerated puff pastry sheets (2 sheets)
(Or 1 tube crescent roll dough for a softer texture) - 1 egg, beaten (for egg wash)
- Coarse sugar (like turbinado), for sprinkling
Pro Tips:
- Toss blueberries with cornstarch—prevents leaks and thickens filling.
- Keep dough cold—easier to work with and bakes flakier.
- Seal edges tightly—use a fork to crimp and prevent bursting.
Step-by-Step Instructions (Flaky, Juicy, Foolproof)
1. Make the Filling
- In a bowl, gently mix blueberries, sugar, cornstarch, lemon juice, cinnamon, and salt.
- Let sit 5–10 minutes (berries will release juices—cornstarch will thicken them).
2. Prep the Dough
- Unfold puff pastry sheets on a lightly floured surface.
- Roll each into a 10×10-inch square (if needed).
- Cut into 3-inch circles (use a biscuit cutter or glass).
3. Assemble the Bombs
- Place 1½–2 tsp filling in the center of each circle.
- Brush edges with water or egg wash.
- Fold dough over to form a half-moon. Press edges firmly.
- Use a fork to crimp and seal completely.
- Place on a parchment-lined baking sheet.
4. Bake to Golden Perfection
- Brush tops with beaten egg. Sprinkle with coarse sugar.
- Bake at 400°F (200°C) for 18–22 minutes, until deep golden and puffed.
- Cool 5–10 minutes (filling is molten hot!).
Serving Suggestions
Classic: Warm with vanilla ice cream or whipped cream
Brunch star: With coffee and fresh fruit
Gift idea: Pack in a bakery box with a ribbon—perfect for teachers or neighbors
Extra decadent: Drizzle with lemon glaze or honey
Make-Ahead & Storage Tips
- Fridge: Keep unbaked bombs covered up to 24 hours.
- Freeze: Place unbaked bombs on a tray, freeze solid, then bag. Bake from frozen (+3–5 mins).
- Reheat: 350°F oven for 8–10 minutes (never microwave—it makes pastry soggy).
Frequently Asked Questions
Q: Can I use other fruit?
A: Yes! Try cherry, apple, peach, or mixed berry—adjust sugar/starch as needed.
Q: Gluten-free?
A: Use GF puff pastry (like Schär or Trader Joe’s brand).
Q: No puff pastry?
A: Crescent roll dough works (softer, less flaky) or pie crust scraps.
Q: Filling leaking?
A: Don’t overfill! Use 1½ tsp max, and ensure cornstarch is well mixed.
The Heart of the Treat
Blueberry Pie Bombs aren’t just dessert—they’re joy in miniature. They’re what you bake when you want to surprise someone with something special, or when you need a little sweetness that feels like a hug.
So roll that dough, spoon that filling, and bake with delight. Because the best desserts aren’t always big—they’re warm, flaky, and made with love.
“Good pie doesn’t need a plate—it just needs blueberries, pastry, and someone hungry.”
