In a rambling, gray clapboard house, the Wicked Oyster serves up the most-innovative fare in Wellfleet. It's farmhouse sparse inside, with brightly painted walls accented with paintings by local artists. Try the pan-roasted catch of the day with littleneck clams, leeks, bacon, and fingerling potatoes. Oyster stew and the open-face burger (with blue-cheese aioli and applewood-smoked bacon) are among the top lunch dishes. Breakfast is a favorite here—try the smoked-salmon Benedict. There's also an outstanding wine list. Parking is tight at this popular spot in summer.