The good part with the pasta recipe is the fact you can be very creative. With whatever is available in the house, you can prepare a good meal. In that recipe, you just mix pasta with tomato and sausages.
Put the instant pot in mode browning
In the oil, brown the onion and chorizo for 2 minutes
Deglaze with vinegar
Stop the mode browning
Add the tomato sauce, pasta, and water
Switch the instant pot to quick cooking 8min
Servings 4