Robin's guests were KAREN LEE (author of ""The Occassional Vegetarian"")MARCUS SAMUELSSON (executive chef, ""Aquarit"" who did a segment on ""plate garnishment"") and SAM WEINER (Pesident ""Edge Craft"" and knife specialist) RECIPIES Chinese Charred Peppers and Zucchini Seasoning Sauce Tomatoes with tuffed Rice