<http://schema.org/recipeInstructions>
"3 Bake 40 to 45 minutes or until apples are tender and crust is golden brown. Cover edge of crust with 2- to 3-inch wide strips of foil after first 15 to 20 minutes of baking to prevent excessive browning. Cool on cooling rack at least 2 hours before serving."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thegioirem.com/rem-la-doc-man-sao-dung.html>