Of special interest is a section on savory pastries like Iraqi Chicken and Chick Pea Pastries and Lebanese Spinach Turnovers, labors of love, says Goldstein, that are nonetheless worth a cook's involvement, and sweets, such as Syrian Rice Pudding and Raisin and Walnut Jam Tart. (Also included is a recipe for preparing boxed couscous that finally makes the most of this obvious convenience.) With