<http://schema.org/recipeInstructions>
" Prepare Marinara Sauce, but in step 1, use 5-quart Dutch oven and heat oil over high heat until hot. Add mushrooms, carrots, zucchini, and yellow squash with onion and cook until vegetables are tender and liquid evaporates, about 10 minutes, stirring occasionally. Complete and serve as in steps 2 through 4 of Spaghetti with Marinara Sauce recipe, stirring in peas with basil."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.goodhousekeeping.com/food-recipes/a4981/spaghetti-garden-veggie-sauce-1233/>