Last week, my BFF and I made tomato sauce from fresh roma tomatoes, and canned them in mason jars in a water bath. We did about 52 quarts of sauce total GraniteWare by Columbian Home Products is the original speckled enameled steel cookware that has helped generations of families turn holiday feasts and. The Presto 23 qt pressure cooker canner is handy as a large capacity pressure cooker and as a boilingwater canner Constructed of extrastrong, warpresistant. Pear Bread Pudding. Roasting Pans Pots Pans Steel Cookware. GraniteWare by Columbian Home Products has been a part of American kitchens for nearly 1. Our classic enamel coated cookware continues to be manufactured in our family owned, Terre Haute, Indiana factory as it has been since 1. It is the original speckled cookware that has helped generations of families turn holiday feasts and everyday meals into cherished memories. These easy to follow water bath canning directions provide a stepbystep guide and serve as a reminder to the steps in home canning food with a waterbath canner. If. GraniteWare is made by fusing porcelain to a steel core at 1,5. F. The steel core provides strength and even heat distribution while the porcelain surface is inert and naturally nonstick. Porcelain is all natural and will not alter the color, taste or nutritional value of your food. There is no PTFE, PFOA or other unhealthy chemicals in GraniteWare.