Set the Instant Pot to the Saute mode or heat a large stock pot.
Add your oil, the onion, celery, carrot and garlic and saute for a few minutes.
Add the remaining ingredients, stir to combine and check for salt and pepper.
Set the pot back into the Beef/Stew mode and set for 15 minutes. When complete quick release the steam. Adjust seasonings, add the spinach, combine and serve with crackers or your favorite cornbread! If you were using a stock pot, cook until your potatoes and carrots are tender, along with the rice, lentils if you are using and the macaroni. ------------