1
Set the Instant Pot to Sauté & add oil. Once the oil is shimmering, add mushrooms & sauté for about 4 mins.
2
Then stir in basil paste & garlic. Break spaghetti in half and layer in criss cross pattern over the vegetables.
3
Add water first & then pasta sauce over the noodles. Close the lid & make sure the valve is set to “sealing”.
4
Set the Instant Pot to Pressure Cook/Manual for 4 mins on high pressure
5
Once time is up, turn the pressure valve to venting to do a quick release.
6
Carefully open the lid & stir. If the sauce is too watery, hit “saute” button & let it for couple of mins.