Discover a lemon marinade and other secrets for preparing artichoke hearts. We'll sear a sea bass and make an artichoke salad with red onions, kalamata olives, lemons, and other Mediterranean flavors. We'll cook baby lamb chops and artichokes and serve them with a creamy, tangy egg-lemon sauce. And we'll cross the hill to see the other food and wine-loving valley, Sonoma.