This Saturday, Good Food celebrates the onset of summer. And what better way, than to look at the wonderful world of vegetables. We'll learn about the healthy and delicious soy bean and easy and interesting ways to eat it; we'll sit down with one of our favorite Indian chefs, Neelum Batra, and talk about some meatless dishes; and the latest PBS cooking sensation stops by for more veggie talk. We'll hear from a raw food restaurateur who believes that God never intended us to cook anything. And Biba Caggiano reminisces about pasta, gnocchi and polenta. All this and the Farmer's Market report today on Good Food.