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Peach and blackberry galette on a baking sheet.
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5 from 1 vote

Rustic Peach Blackberry galette

This delicious rustic peach and blackberry galette is so simple to make and perfect for using those summer fruits.
Prep Time10 minutes
Cook Time25 minutes
Course: Dessert
Cuisine: American
Diet: Vegetarian
Keyword: blackberry, galette, peach
Servings: 8 servings
Author: Amy Sandidge

Ingredients

  • 4 cups sliced peaches
  • 2 cups fresh blackberries
  • ½ cups sugar Plus extra for sprinkling on the edges of the galette.
  • 1 tablespoon cornstarch
  • 1 egg
  • 1 tablespoon milk

Instructions

  • Your dough needs to be prepped and refrigerated beforehand.
  • Preheat the oven to 385 degrees.
  • Line a baking sheet with parchment.
  • Slice the peaches to ½ inch thick. Combine the sugar and cornstarch in a small bowl..
  • Mix fruit, sugar, and cornstarch gently with a rubber spatula.
  • Roll pie dough into a 20-inch circle on a lightly floured surface.
  • Pour fruit in the center of the pie dough. Leaving about 2 inches all the way around without filling.
  • Fold the edges over the fruit and pleat the edges as you do.
  • Combine egg wash and milk. Mix well. Brush edges of dough with egg wash.
  • Sprinkle with sugar, then move it to the preheated oven.
  • Bake until edges are golden brown and fruit is cooked, but not mushy. If the fruit is cooking too quickly, turn oven on broil and bake the crust more quickly.
  • Remove from oven. Let it cool slightly.

Notes

  • Even Slices: Slice the peaches to about ½-inch thickness for even cooking.
  • Thin Dough: Roll the pie dough to less than ⅛ inch for a crispy crust.
  • Egg Wash for Color: Brushing the edges with an egg wash will create a golden crust, but it's optional.
  • Frozen Peaches: If using frozen peaches, increase the cornstarch to 2 tablespoons to manage extra liquid.
  • Avoid Canned Peaches: Canned peaches might become too mushy; fresh or frozen peaches are preferable for better texture.
  • Preheating the Oven: Ensure the oven is preheated to the correct temperature for even baking.
  • Baking Time: Monitor the galette until the crust is golden and the fruits are tender, adjusting the time as needed.