Warm Apple Pocket Recipe

Ingredients

• 3 sweet apples -- peeled, cored and thinly sliced
• 2 tablespoons sugar
• 2 tablespoons flour
• pinch of salt
• 1 teaspoon apple pie spice
• 1 tablespoon vanilla extract
• 1 (15 ounce) package prepared, unbaked pie crust, thawed
• milk
• 1 egg, beaten