These bouillon cubes are made from long simmering pork meat and fat, with no added preservatives. The authentic pork flavor of Knorr Pork Cubes is ideal for casseroles, broths, and sauces. Enjoy 90% savings versus scratch preparation. Treat your diners to this easy-to-prepare, chef-approved meat seasoning. It'll only take you five minutes versus the three hours you'll spend cooking from scratch. Knorr Pork Cubes are gluten-free, with no added MSG, artificial colors, or preservatives. Made by long-simmering beef, it's the preferred meaty broth of chefs.