<http://schema.org/recipeInstructions>
" Place the potatoes in a large pot and add 2 teaspoons salt and enough cold water to cover. Bring to a boil. Reduce heat and simmer until the potatoes are very tender, 20 to 25 minutes. Drain and return the potatoes to the pot. Add the Parmesan, ricotta, milk, butter, 1/2 teaspoon salt, and 1/4 teaspoon cracked pepper to the potatoes and mash to the desired consistency."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.delish.com/cooking/recipe-ideas/recipes/a20171/mashed-potatoes-ricotta-parmesan-recipe-rs1112/>