<http://schema.org/recipeInstructions>
"Preheat your waffle iron. If desired, preheat oven to 200 degrees Fahrenheit to keep waffles warm until you're ready to serve."^^<http://www.w3.org/2001/XMLSchema#string>
<http://cookieandkate.com/2015/gluten-free-buckwheat-waffles/>