May 15, 2014 Chef Jason Brzozowy on Opening Day! May 15, 2014/ Zachary D. Lyons The 2014 season at your Wallingford Farmers Market kicks off with a cooking demonstration by Chef Jason Brzozowy of Tilth and Agrodolce on Wednesday, May 28th at 4 p.m.! That's less than two weeks! Woohoo!!!