Shuko Beach, the Hamptons pop-up sushi bar that begat a permanent restaurant in New York’s East Village, returns to its original stomping ground, the Highway Restaurant in East Hampton. Chefs Nick Kim and Jimmy Lau prepare omakase and à la carte dishes Thursday, Friday and Saturday nights through September 2. 290 Montauk Highway, East Hampton; 631.527.5372; shukonyc.com