Chai Spiced Apple Turnovers - Puff Pastry

Ingredients

• 1 egg
• 3 tablespoons water
• 2 tablespoons butter
• 3 cups sliced apple
• 1/2 cup sweetened dried cranberries
• 1/2 cup chopped walnuts
• 2 tablespoons sugar
• 2 teaspoons ground cinnamon
• 1 1/4 teaspoon ground cardamom
• 1/2 teaspoon ground ginger
• 1/4 teaspoon ground nutmeg
• 1/4 teaspoon salt
• 2 tablespoons all-purpose flour
• 1/2 each of a 17.3-ounce package Pepperidge Farm® Puff Pastry Sheets(1 sheet), thawed
• 1 cup confectioners’ sugar
• 1/2 teaspoon vanilla extract