Turn your Instant Pot to the sauté function. Add the oil and sauté the onion, peppers and garlic for a couple of minutes, until softened. Add in the meat and sauté until cooked through.Add in the rest of the ingredients and press the soup function. Change the time to 5 minutes.Once the five minutes is up press cancel and let it sit for 10 minutes.Release the pressure and let the steam vent.Season with salt and pepper. Taste and add more if needed.Serve with your favorite toppings.