Orecchio means “ear” in Italian, a nod to the concave shape of this round pasta. Orecchiette serve as perfect little catcher’s mitts for this easy, zesty sauce of garlic, anchovies, and peppery broccoli rabe (also known as broccoli raab or rapini). If you’re not a fan of the bitterness of rabe, substitute broccolini or broccoli. Crème fraîche is stirred into the pasta at the end of cooking to make a tantalizingly creamy sauce with just the right tang.