Perfect Blackberry Lavender Galette

Perfect Blackberry Lavender Galette fills the kitchen with a warm, floral berry scent and a flaky, buttery crust that makes everyone smile. This rustic tart is cozy and easy to pull together for family snacks or a simple dessert. If you enjoy lavender with fruit, you might also like our Blueberry and Lavender Jam for a similar, comforting flavor. This galette gives you bright blackberry sweetness and a soft, tender crumb.

Why Make This Recipe

• Quick & Easy: The free-form crust is faster than a pie and less fussy.
• Family Favorite: Kids love the sweet berries; adults love the floral hint of lavender.
• Budget-Friendly: Uses simple pantry ingredients and seasonal blackberries.
• Comforting: Warm fruit and a flaky crust feel like a cozy hug on the plate.

What makes this galette stand out is the gentle lavender note that lifts the blackberry flavor without overpowering it. The texture is a mix of crisp edges, tender crust, and juicy, glossy filling — it feels like a small celebration at the end of a regular day.

Ingredients

For the crust:

• 1 1/4 cups (160 g) all-purpose flour
• 1/4 teaspoon salt
• 2 tablespoons granulated sugar
• 8 tablespoons (1 stick / 113 g) unsalted butter, very cold and diced
• 3–4 tablespoons ice water

For the filling:

• 3 cups fresh blackberries (about 12 oz / 340 g)
• 1/3 cup granulated sugar (adjust to taste for very sweet berries)
• 1 tablespoon cornstarch (to thicken juices)
• 1/2 teaspoon dried culinary lavender, crushed lightly (or 1 tsp fresh)
• 1 teaspoon lemon juice
• 1 teaspoon lemon zest

For finishing:

• 1 egg, beaten with 1 tablespoon water (egg wash)
• 1 tablespoon cold butter, cut into small pieces (to dot on top)
• Turbinado or coarse sugar for sprinkling (optional)

Notes: Use unsalted butter so you control the salt. If you only have frozen berries, see FAQs below.

How to Make Perfect Blackberry Lavender Galette

1. Preheat the oven to 400°F (200°C). Line a baking sheet with parchment paper. Preheating ensures a quick rise and crisp edges.
2. Make the dough: In a bowl, mix the flour, salt, and 2 tablespoons sugar. Cut the very cold butter into the flour with a pastry cutter or fingers until the mixture looks like coarse crumbs with pea-size butter bits. This keeps the crust flaky — don’t overwork it.
3. Add ice water, one tablespoon at a time, stirring until the dough just comes together. Form into a disc, wrap, and chill 30 minutes. Chilling firms the butter and prevents a tough crust.
4. Prepare the filling: Gently toss blackberries with sugar, cornstarch, crushed lavender, lemon juice, and zest in a bowl. Let sit 5 minutes so the cornstarch starts to absorb juices. This helps the filling set while baking.
5. Roll the chilled dough on a floured surface into a roughly 12-inch circle. Transfer it to the prepared sheet on the parchment. A rustic shape is fine — the fold shows the homemade charm.
6. Pile the blackberry mixture into the center, leaving a 2-inch border. Dot with small pieces of cold butter. The border keeps juices contained and the butter adds shine and richness.
7. Fold the edges up over the fruit, pleating as you go to form the galette’s edge. Brush the crust with egg wash and sprinkle coarse sugar if you like a sweet crunch. Egg wash gives a golden sheen.
8. Bake for 30–40 minutes, until the crust is deep golden and the filling bubbles. If the edge browns too fast, cover loosely with foil. Bubbling filling means the cornstarch has activated and the galette will set as it cools.
9. Cool on the baking sheet for at least 15 minutes before slicing. The filling firms as it cools, and the warm scent will fill the kitchen.

How to Serve Perfect Blackberry Lavender Galette

• Serve warm on a simple plate with a scoop of vanilla ice cream or a dollop of whipped cream for contrast.
• For a cozy brunch, slice and place on a wooden board with fresh mint leaves and a dusting of powdered sugar.
• Pair with a cup of hot tea or coffee — the floral lavender pairs especially well with Earl Grey.

Also try a spoonful of Blueberry and Lavender Jam on toast while the galette cools for extra lavender charm.

How to Store Perfect Blackberry Lavender Galette

• At room temperature: Cover loosely and keep for up to 24 hours. Best eaten warm or within a day.
• In the fridge: Store in an airtight container for up to 3 days. Reheat in a 325°F (160°C) oven for 10–12 minutes to refresh the crust.
• To freeze: Freeze baked slices wrapped tightly in plastic and foil for up to 2 months. Reheat from frozen at 325°F for 18–25 minutes.

Tips to Make Perfect Blackberry Lavender Galette

• Keep the butter cold and don’t overwork the dough for a flaky crust.
• Taste the blackberries before adding sugar; adjust sweetness to fruit ripeness.
• Crush the dried lavender between fingers to release aroma, and use sparingly to avoid soapy notes.
• Let the galette rest after baking so the filling thickens for clean slices.

Variation

• Gluten-free: Use a 1:1 gluten-free flour blend and chill the dough well; add 1–2 tablespoons extra ice water if needed.
• Fruit swap: Use raspberries or a mixed-berry blend; reduce cooking time slightly for softer berries.

FAQ 1: Can I use frozen blackberries for this galette?

Yes. Thaw and drain excess liquid first, then toss gently with sugar and cornstarch. Patting them a bit will reduce extra juice and help prevent a soggy crust.

FAQ 2: Can I skip the lavender or use fresh herbs?

You can skip lavender if you prefer; the galette will still be delicious. If using fresh lavender, use about 1 teaspoon finely chopped to avoid overpowering the fruit.

FAQ 3: How do I keep the crust from getting soggy?

Use cornstarch in the filling, pat excess berry juice if using frozen fruit, and bake on a hot sheet — this helps the bottom crisp up.

FAQ 4: Can I make the dough ahead of time?

Yes. Make the dough, wrap tightly, and refrigerate up to 48 hours or freeze for up to 1 month. Thaw in the fridge before rolling.

Conclusion

This Perfect Blackberry Lavender Galette brings simple ingredients together into a cozy, homemade treat with a warm, floral aroma and a flaky, buttery crust. It’s easy to make for weeknight dessert or a relaxed weekend gathering, and the gentle lavender gives the blackberry filling a special, comforting lift. For another lavender-berry idea and inspiration, see Blackberry Lavender Galette – This Celebrated Life. If you try this recipe, please leave a comment and a star rating — and pin or share it on Facebook so others can make it too. What twist did you try? Let us know below!

Blackberry Lavender Galette

Oumnia

A rustic tart featuring a flaky crust filled with sweet blackberries and a hint of floral lavender, perfect for a cozy dessert or snack.

Print Recipe Pin Recipe

Prep Time 30 minutes mins

Cook Time 40 minutes mins

Total Time 1 hour hr 10 minutes mins

Course Dessert

Cuisine American

Servings 8 servings

Calories 250 kcal

Ingredients

  

For the crust

• 1 1/4 cups all-purpose flour For a flaky crust
• 1/4 teaspoon salt To enhance flavor
• 2 tablespoons granulated sugar To sweeten the crust
• 8 tablespoons unsalted butter, very cold and diced Keep cold for flakiness
• 3-4 tablespoons ice water To bring the dough together

For the filling

• 3 cups fresh blackberries Approx. 12 oz / 340 g
• 1/3 cup granulated sugar Adjust to sweetness of berries
• 1 tablespoon cornstarch To thicken juices
• 1/2 teaspoon dried culinary lavender, crushed lightly Or 1 tsp fresh
• 1 teaspoon lemon juice Adds brightness
• 1 teaspoon lemon zest For extra flavor

For finishing

• 1 egg beaten with 1 tablespoon water For egg wash
• 1 tablespoon cold butter, cut into small pieces To dot on top
• to taste Turbinado or coarse sugar For sprinkling on top (optional)

Instructions

 

Preparation

• Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper.
• In a bowl, mix the flour, salt, and 2 tablespoons of sugar.
• Cut the very cold butter into the flour until it resembles coarse crumbs with pea-size butter bits.
• Add ice water, one tablespoon at a time, stirring until the dough just comes together.
• Form the dough into a disc, wrap in plastic, and chill for 30 minutes.
• Prepare the filling by gently tossing blackberries with sugar, cornstarch, crushed lavender, lemon juice, and lemon zest in a bowl.
• Let the filling sit for 5 minutes to absorb some juices.

Assembling

• Roll the chilled dough on a floured surface into a roughly 12-inch circle.
• Transfer the dough to the prepared baking sheet on the parchment.
• Pile the blackberry mixture into the center, leaving a 2-inch border, and dot with small pieces of cold butter.
• Fold the edges up over the fruit, pleating as you go to form the galette's edge.
• Brush the crust with egg wash and sprinkle with coarse sugar if desired.

Baking

• Bake for 30–40 minutes until the crust is deep golden and the filling bubbles.
• If the edges brown too quickly, cover loosely with foil.
• Cool on the baking sheet for at least 15 minutes before slicing.

Notes

Serve warm with vanilla ice cream or whipped cream. Store at room temperature for up to 24 hours or in the fridge for 3 days. Can freeze for up to 2 months.