Whisk together the flour, salt and pepper. Place the beef in the flour mixture and toss until the beef is coated. Shake off the excess. In the bottom of your Instant Pot, heat the oil using the saute button. Add in the beef and cook until browned.
Add in the rest of the ingredients and then stir until combined. Use the soup button and cook for 30 minutes. You can either release the steam manually or let it naturally release, the choice is up to you. Stir and serve.
Nutrition is an automatic estimate and will vary with the brands you use.
Recipe from https://fastandslowcooking.com/instant-pot-beef-and-barley-stew/