Rustic Apple Galette Recipe: My Family's - How to Cooking

Ingredients

• 1 1/4 cups (150g) all-purpose flour, plus more for dusting
• 1/2 teaspoon (3g) granulated sugar
• 1/4 teaspoon (1.5g) salt
• 1/2 cup (113g) unsalted butter, very cold, cut into 1/2-inch cubes
• 4-6 tablespoons (60-90ml) ice water
• 4 medium apples (such as Honeycrisp, Gala, or Granny Smith), peeled, cored, and thinly sliced (approx. 500g)
• 2 tablespoons (30ml) lemon juice
• 1/4 cup (50g) granulated sugar
• 2 tablespoons (25g) packed light brown sugar
• 2 tablespoons (14g) all-purpose flour
• 1 teaspoon (2g) ground cinnamon
• 1/4 teaspoon (0.5g) ground nutmeg
• 2 tablespoons (28g) unsalted butter, cut into small pieces
• 1/4 cup (30g) all-purpose flour
• 1/4 teaspoon (0.5g) ground cinnamon
• 2 tablespoons (28g) cold unsalted butter, cut into small pieces
• Pinch of salt
• 1 large egg, beaten
• 1 tablespoon milk or water
• Turbinado sugar, for sprinkling