Sclafani Instant Polenta. A gourmet classic. Ready in 3 minutes. Vacuum packed. All natural. Since 1911. Thank you for choosing a Sclafani family product. In 1911, our founder introduced a delicious line of specialty food products that will enhance your cooking and dining pleasure. Buon Appetito! Vacuum pack: This unique vacuum pack ensures that the nutritional quality and traditional taste of our Sclafani polenta remains intact for long periodos of storage.