<http://schema.org/recipeIngredient>
"Grated &lt;span class='ingredient'&gt;Parmesan cheese&lt;/span&gt; as an accompaniment (optional)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cookstr.com/recipes/hippie-farfalle-with-pine-nuts-currants-and-kale/recipe_shares/new>