This what I use. Just follow the instructions on the side. But I go way out of my way to acquire my preferred cut of meat. I've been doing business with a small town meat market that also has their own slaughterhouse. I order the second cut from the bottom of chuck roast that I cubed into stew meat and then cook with a beef bone that is removed before serving on homemade flour tortillas with homemade fermented salsa verde. It just doesn't get any better.