----- Purpette a la Passula ----- Raisins in meatballs originated in Southern Italy, probably in either Sicily or Calabria. In Sicily, and (I expect) Calabria the use of raisins and pine nuts came from contact with Arabs, who use them extensively (remember that Sicily was an Arab Province for a time). Though the Arabs never dominated further north you do find raisins in savory recipes in old cookbooks. For example, raisins and pine nuts are included in a Roman sauteed spinach. Now you get garlic and salt, and perhaps a little red pepper. Though this might sound somewhat unlikely, it is quite traditional. The recipe is Calabrian.