Add Steel cut Oats to the steel insert of the Instant Pot
Next, add 4 cups of Milk. You may also use 2 cups of water and 2 cups of milk or as you prefer. Make sure the liquid added is 4 times that of the oats measurement.
Close the Instant Pot and move the knob to sealing position. Set 15 mins in high pressure, alternatively, you may use Porridge or Oatmeal from the selection.
Open the Instant Pot after a natural pressure release. Creamy Instant Pot Oatmeal is ready to serve.