What is in an au jus seasoning packet?
                                
                                
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                                    4 min read                                
                            
                                According to manufacturers and popular home recipes, a typical au jus seasoning packet is primarily composed of dehydrated beef stock, starches for thickening, and various flavorings like onion and garlic powder. This dry mix is designed to create a quick, savory sauce that mimics the natural pan juices of a roasted meat, a French culinary technique known as "au jus," which means "with juice".