If you can survive the hunt for parking on a Saturday morning, and are vegetarian or vegan, get some Judy's oasis hummus and vegan fudge. Bring cash or be ready to buy $10 worth of stuff at each stall to meet the minimum.
Cashless, I sadly had to pass by the pizza bagel stand. But I'm Comin back for you bagels. Be ready and delicious when I do.
Visiting while hungover is not recommended. Too many people. Too long of lines, and too many hunks of meat around every corner.