Knorr offers a variety of sauces, and whether they are gluten-free can depend on the specific product in question. Some Knorr sauces are formulated without gluten-containing ingredients and are labeled as gluten-free, while others may contain gluten or cross-contamination risks due to shared manufacturing facilities. It is always best to check the packaging of each specific product for ingredient lists and gluten-free certifications. Additionally, Knorr’s website often provides detailed information about their products, including dietary considerations. For the most accurate and up-to-date information on which Knorr sauces are gluten-free, visiting their official website or looking at the product packaging would be beneficial.