Edible East End, the East End Convivium of Slow Food and chef Todd Jacobs have joined to kick off the farmers market season with a “Spring Market Dinner of All Local Fare” at Atlantica in Westhampton Beach on Sunday, May 4, beginning at 5 p.m. The five-course dinner will include produce from East Hampton, Sag Harbor and Westhampton Beach farmers markets and local brews from Blue Point Brewery. The cost of the meal is $70, or $60 for Slow Food members. Tax and gratuity are not included. Call 288-2700 for reservations.