Authentic Italian recipe. Slow aged. No gluten, no MSG & 0g trans fat per serving. Our Italian Pancetta is made the old-fashioned way - rubbed with salt and spices, tightly rolled, then slow aged until it reaches its robust flavor. Salumeria San Francisco - est. 1917. US inspected and passed by Department of Agriculture. When the Italian-born founders of Columbus, the Parduccis & Domenicis, came to San Francisco in 1917, they brought their authentic Italian recipes with them. Today, Columbus has become one of the most respected producers of fine foods in the country. We're still a family owned business, and we're still as crazy about making the kinds of premium food people love.