Maple Brown Butter Glazed Amish Apple Fry Pies

Bahan-bahan (8 porsi)

• 4 large apples, peeled, cored, and diced
• 1/2 cup light brown sugar
• 1 1/2 teaspoons cinnamon
• Pinch of salt
• 2 teaspoons vanilla
• 2 tablespoons water
• 1 tablespoon cornstarch
• 1 teaspoon lemon juice
• Canola oil, for frying
• 4 cups flour, sifted
• 8 tablespoons (1 stick) unsalted butter
• 4 egg yolks
• 1/2 teaspoon salt
• 2/3 cup hot milk
• ¼ cup butter
• ½ cup light brown sugar
• 2 tablespoons milk
• 2 tablespoons pure maple syrup
• 1 teaspoon vanilla extract
• 1 1/2 cups powdered sugar, or as needed