<https://app.ckbk.com/recipe/bett46931c03s001ss004r013/bialys>
<http://schema.org/recipeIngredient>
"⅓ cup finely minced onion (or up to ½ cup, if you like)"
<https://app.ckbk.com/recipe/bett46931c03s001ss004r013/bialys>