A very simple and quick way to present pasta is just by covering them with a little soft cheese. In that recipe, you add a few leeks for texture and color.
In the bowl of the instant pot, put the leek, pasta, and cube of bouillon
Cover with water
Switch the instant pot to pressure cooking 5min
At the end of cooking drain the water
Switch the instant pot to mode browning
Put the portions of cheese
Stir regularly
When all the cheese is melted stop the brown mode and serve
Servings 2