<http://schema.org/recipeInstructions>
" Preheat oven to 350 degrees F. Line 2 large cookie sheets with parchment paper. In food processor with knife blade attached, pulse hazelnuts with sugar, cocoa, chocolate, and salt until ground. Add egg whites and vanilla; process until well blended. (Mixture will be tacky.) Drop batter by rounded teaspoons, 2 inches apart, on cookie sheet. Bake 10 minutes or until tops look dry. Cool completely on cookie sheet on wire rack. Store in airtight container up to 1 day or freeze up to 1 month."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.delish.com/cooking/recipe-ideas/recipes/a31480/chocolate-hazelnut-macarons-recipe-ghk0411/>