Strawberry Rhubarb Puff Pastry Galette is a simple and delicious dessert that combines sweet strawberries with the bright, slightly tart flavor of fresh rhubarb. The fruit is tucked into flaky puff pastry and baked until the edges are golden and crisp while the filling becomes soft, juicy, and wonderfully flavorful. Every bite has a lovely mix of buttery pastry and sweet-tart fruit.
This galette is perfect for spring and summer gatherings, weekend baking, afternoon treats, or an easy dessert after dinner. It looks beautiful without needing to be perfectly shaped, making it a relaxed dessert that anyone can make. Serve it warm with a scoop of vanilla ice cream, a spoonful of whipped cream, or a light dusting of powdered sugar for an extra special finish.

Table of Contents
Strawberry Rhubarb Puff Pastry Galette Ingredients
- 1 sheet frozen puff pastry, thawed
- 2 cups fresh strawberries, sliced
- 2 cups rhubarb, chopped into small pieces
- ½ cup granulated sugar
- 2 tablespoons cornstarch
- 1 teaspoon vanilla extract
- 1 teaspoon lemon zest
- 1 tablespoon lemon juice
- 1 egg
- 1 tablespoon water
- 1 tablespoon coarse sugar (optional)
- 1 tablespoon butter, cut into small cubes

How to Make Strawberry Rhubarb Puff Pastry Galette
Step 1: Prepare the Filling
Wash the strawberries and rhubarb well. Slice the strawberries and chop the rhubarb into bite-sized pieces. Place them into a large mixing bowl with the sugar, cornstarch, vanilla extract, lemon zest, and lemon juice. Stir everything together gently until all of the fruit is coated evenly. Let the mixture rest for about 10 minutes so the fruit begins releasing its natural juices.

Step 2: Prepare the Puff Pastry
Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper. Lightly unfold the thawed puff pastry and place it on the baking sheet. If needed, gently roll it into a slightly larger square or circle while keeping it thick enough to stay flaky during baking.

Step 3: Assemble the Galette
Spoon the fruit mixture into the center of the pastry, leaving about a 2-inch border all around the edges. Spread the fruit evenly but avoid overfilling it. Fold the pastry edges toward the center, overlapping slightly to create a rustic border while leaving the middle exposed. Scatter the small butter cubes over the fruit filling.

Step 4: Brush and Bake
Mix the egg with one tablespoon of water to make an egg wash. Brush it over the folded pastry edges using a pastry brush. Sprinkle coarse sugar on top if desired for extra crunch and sparkle. Bake for 35 to 40 minutes, or until the pastry is puffed, golden brown, and crisp, and the fruit filling is bubbling.
Step 5: Cool and Serve
Remove the galette from the oven and let it cool for about 15 minutes. This allows the filling to thicken slightly and makes slicing easier. Serve warm or at room temperature with your favorite topping for the best flavor.
Why You’ll Love This Recipe
- Perfect Sweet and Tart Flavor – Juicy strawberries and tangy rhubarb create a delicious balance.
- Crispy and Flaky Pastry – Every bite has buttery, golden layers that taste like they came from a bakery.
- Made with Fresh Ingredients – Seasonal fruit gives this dessert bright, fresh flavor.
- Easy to Make – Store-bought puff pastry keeps this recipe simple and beginner-friendly.
Tips and Shortcuts
- Keep the pastry cold until you’re ready to use it.
- Pat the strawberries dry after washing to reduce extra moisture.
- Brush the edges with egg wash for a shiny, golden crust.
- Chill the assembled galette for 10–15 minutes before baking if the pastry becomes soft.
What to Serve with Strawberry Rhubarb Puff Pastry Galette
This strawberry rhubarb puff pastry galette is a rustic dessert that’s perfect for sharing. I love serving it warm with a scoop of vanilla ice cream or fresh strawberries, and it pairs beautifully with iced tea, a honey latte, or smoothie.

Frequently Asked Questions
Can I use frozen strawberries ?
Yes. Thaw them first and drain any excess liquid before using.
How do I keep the pastry crispy ?
Bake until deeply golden brown and reheat leftovers in the oven instead of the microwave.
Can I use frozen rhubarb ?
Yes. Thaw and drain it well so the filling doesn’t become too watery.
Why is my galette leaking juice ?
A little juice is normal, but too much can happen if the filling has too much moisture or if there isn’t enough cornstarch.
How to Store Leftovers
Refrigerator Storage
Let the galette cool completely, then store it in an airtight container in the refrigerator for up to 4 days. Reheat in the oven for a few minutes to keep the pastry crisp.
Freezer Storage
Wrap individual slices tightly and place them in a freezer-safe container or bag. Freeze for up to 2 months. Thaw overnight in the refrigerator and warm in the oven before serving.
Strawberry Rhubarb Puff Pastry Galette
Course: DessertCuisine: AmericanDifficulty: Easy6
servings15
minutes40
minutes290
kcal55
minutesThis Strawberry Rhubarb Puff Pastry Galette is an easy rustic dessert made with flaky puff pastry, sweet strawberries, and tart rhubarb. It's simple to prepare, beautifully golden, and perfect for spring and summer gatherings.
Ingredients
1 sheet frozen puff pastry, thawed
2 cups fresh strawberries, sliced
2 cups rhubarb, chopped into small pieces
½ cup granulated sugar
2 tablespoons cornstarch
1 teaspoon vanilla extract
1 teaspoon lemon zest
1 tablespoon lemon juice
1 egg
1 tablespoon water
1 tablespoon coarse sugar (optional)
1 tablespoon butter, cut into small cubes
Directions
- Step 1: Prepare the Filling ,Wash the strawberries and rhubarb well. Slice the strawberries and chop the rhubarb into bite-sized pieces. Place them into a large mixing bowl with the sugar, cornstarch, vanilla extract, lemon zest, and lemon juice. Stir everything together gently until all of the fruit is coated evenly. Let the mixture rest for about 10 minutes so the fruit begins releasing its natural juices.
- Step 2: Prepare the Puff Pastry ,Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper. Lightly unfold the thawed puff pastry and place it on the baking sheet. If needed, gently roll it into a slightly larger square or circle while keeping it thick enough to stay flaky during baking.
- Step 3: Assemble the Galette ,Spoon the fruit mixture into the center of the pastry, leaving about a 2-inch border all around the edges. Spread the fruit evenly but avoid overfilling it. Fold the pastry edges toward the center, overlapping slightly to create a rustic border while leaving the middle exposed. Scatter the small butter cubes over the fruit filling.
- Step 4: Brush and Bake ,Mix the egg with one tablespoon of water to make an egg wash. Brush it over the folded pastry edges using a pastry brush. Sprinkle coarse sugar on top if desired for extra crunch and sparkle. Bake for 35 to 40 minutes, or until the pastry is puffed, golden brown, and crisp, and the fruit filling is bubbling.
- Step 5: Cool and Serve ,Remove the galette from the oven and let it cool for about 15 minutes. This allows the filling to thicken slightly and makes slicing easier. Serve warm or at room temperature with your favorite topping for the best flavor.
Notes
- Don't overfill the pastry with fruit.
- Wash and dry the strawberries well before slicing.
- Fold the pastry loosely to allow room for the fruit to bubble.
- Bake until the crust is deep golden brown.
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