Apple Butter Apple Galette Recipe | King Arthur Baking

Ingredients

• 1 cup (113g) King Arthur Golden Wheat Flour
• 1/2 cup (60g) King Arthur Unbleached All-Purpose Flour
• 1 1/2 teaspoons granulated sugar
• 3/4 teaspoon table salt
• 12 tablespoons (170g) unsalted butter, cold; cut into 1/2" cubes
• 6 tablespoons (85g) sour cream
• 1 1/2 cups (383g) applesauce, unsweetened
• 2 1/2 tablespoons (34g) dark brown sugar or light brown sugar, packed
• 1/2 teaspoon cinnamon
• 1/4 teaspoon table salt
• 1 teaspoon boiled cider, optional
• 5 1/2 cups (622g) apples, peeled and sliced about 1/8" thick (roughly 3 medium apples)*
• 1 tablespoon dark brown sugar or light brown sugar, packed
• juice of 1/2 lemon (about 1 tablespoon)
• pinch of table salt
• 1 tablespoon butter, cubed
• 1 large egg, beaten with 1 tablespoon water (egg wash)
• coarse sparkling sugar