Knorr Bearnaise Sauce Dry Spices and Seasonings Mix, Knorr Sauce Mix Bearnaise (Shelf-Stable) is a silky, buttery sauce with hints of tarragon, other herbs, and spices. This easy sauce mix makes it easy to enjoy a cooking classic without all the hard work. It's a fantastic alternative to steak sauce, gravy, or au jus mix when you feel like having something a little out of the ordinary. Bearnaise is also delicious on veggies, salads, and on fish and chicken breasts. With each bearnaise mix packet (0.9 Ounces) turning into 1 1/4 cups of sauce in just 4 minutes, it's an easy way to jazz up your family's favorite recipes. Knorr Sauce Mixes have no artificial flavors or added MSG. Try all seven sauces, including Pesto Pasta Sauce, Hollandaise Sauce, and more. Discover more quick and delicious dinner ideas.