CottonHi cotton candy ice cream, Nam Prik hot sauce and the joy of galettes

Cotton candy ice cream: The fiends behind CottonHi are scarcely the first to put cotton candy on their ice cream — the combination is part of the repertoire of Momofuku's Christina Tosi, among other pastry chefs. But the Koreatown dessert parlor, in the same strip mall as fried chicken specialist...