Onion, Carrots, Celery, Garlic, Baby Portabella Mushrooms all cut up and ready to become ChefJimmy’s Au Jus. http://www.smokingmeatforums.com/t/114388/sirloin-tip-on-the-wsm-qview Baby Portabella Mushrooms are not listed in ChefJimmy’s Au Jus, but I love mushrooms, and think they work great in the Au Jus. Veggie in place. After a hour added the beef broth the the pan of veggies A little something to snack on, bacon wrapped scallops Heaven. 130 IT ready for wrap and rest Veggies and broth ready to become Au Jus. Ready tobe sliced Just the way I like it.