Bay Scallops are the candy of the seafood world. These little bitty morsels cook to perfection in no time, demanding only minimal seasoning but in return render a creamy taste and velvety texture. As a gratin, we’re cooking our scallops while protecting them with a blanket of crumbs and butter and garlic and other good things. By the time the scallops are barely done cooking, that blanket will have melted and coated the little guys with all kinds of flavor essences designed to enhance their natural sweetness.