Homemade Shredded Apple Galette

Ingredients

• 1 1/4 cups all-purpose flour
• 1 teaspoon granulated sugar
• a generous pinch of salt
• 1/2 cup cold butter (1 stick), cut into tiny cubes
• 3 tablespoons ice cold water
• 3 medium apples, peeled (see note)
• 1 tablespoon fresh lemon juice
• 1/8 teaspoon salt
• 3 tablespoons brown sugar
• 1 tablespoon ground cinnamon
• 1/2 teaspoon ground nutmeg
• 1/2 teaspoon vanilla
• 1 heaping teaspoon of flour or cornstarch
• 2 tablespoons butter, cubed
• 1 tablespoon turbinado (any coarse sugar, or even granulated sugar will work)