Instant Pot Beef Stew Author: Susie Prep time: 10 mins Cook time: 40 mins Total time: 50 mins Serves: 2 Ingredients 1 pound beef chuck roast, cut into 2-inch cubes Kosher salt 1/2 tablespoon ghee, avocado oil, or fat of choice (I use coconut oil) 1 medium onion, thinly sliced 1/2 pound cremini mushrooms, cleaned,