Nantucket's Cru is closed for the winter, so chef Erin Zircher recreates the restaurant's seafood-focused hits, like these rich and satisfying oven-roasted clams, at home. “It's a wonderful recipe for a dinner party, as all of the components can be put together ahead of time,” she tells us. She suggests smearing spoonfuls of leftover herb jam on flatbread, or folding it into morning omelets.