Whisk together the flour, salt and pepper. Toss the pieces of oxtail in the mixture until coated. Shake off the excess.
In the bottom of your Instant Pot, heat the oil using the saute button. Add in the oxtail and cook until browned. Once done, drain the fat and oil from the bottom.
Add in the rest of the ingredients and then stir until combined. Use the soup button and cook for 45 minutes. Let the pot naturally release for 20 minutes while you prep anything else you need to serve. Stir and serve.
Temperatures and cook times may vary based on appliance type / brand. Always test with a small amount first to ensure nothing is over or undercooked.
All calories and info are based on a third party calculator and are an estimate. Actual nutritional info will vary with brands used, your measuring methods etc. Slow Cooker / Instant Pot Oxtail Soup https://fastandslowcooking.com/instant-pot-oxtail-soup/