Season the beef chuck roast with Johnnys seasoning, then sear in pan with a little bit of olive oil then place into instant pot.
In a blender combine beef broth, chipotle peppers, liquid smoke, garlic cloves, lime or lemon juice, salt, cumin, onion powder, and apple cider vinegar and blend, then pour over the beef inside the instant pot.
Turn on high pressure for 1 hour - Cook until the beef is tender and shreds easily.
In a blender, combine the sour cream, milk, avocado, cilantro, lime juice, salt, black pepper, and garlic powder to make the avocado cream sauce.
Serve the shredded chipotle beef over rice or in a bowl, topped with the avocado cream sauce.
