01 -
Place your chuck roast in the slow cooker and pour the beef broth around it. Add the canned green chilies with their juice around the sides of the roast.
02 -
Sprinkle the au jus gravy mix, chili powder, smoked paprika, cumin, garlic powder, and onion powder evenly over the top of the roast. Dot the pieces of butter across the top of the seasoned meat.
03 -
Cover the slow cooker and set it to LOW heat. Let it cook for 8 hours, or until the meat is fall-apart tender when touched with a fork. Don't rush this step by using higher heat - low and slow is the key to perfectly tender meat.
04 -
While the beef is cooking, you can prepare your toppings and chipotle ranch dressing (if using). Store prepared toppings in the refrigerator until ready to serve.
05 -
Once the meat is tender, use two forks to shred it right in the slow cooker. Mix the shredded beef with all those flavorful juices in the pot. Serve with warmed tortillas and your choice of toppings for a delicious DIY taco bar.