<http://schema.org/recipeIngredient>
"Suggested toppings: chocolate sprinkles, chocolate chips, crushed chocolate wafer cookies, maraschino cherries and chocolate-covered raisins, nuts and pretzels"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.foodnetwork.co.uk/recipes/super-chocolate-sundae-cake-bar.html>