1.Turn your pressure cooker onto saute.
Add a tablespoon of olive oil to the pressure cooker pot and add the chopped onion. Saute for a few minutes. Add the ground meat and the garlic. Stir and break up the meat as it browns.
3.Once the meat is cooked, add all of the other ingredients and stir together.
Put the IP lid on and lock in place. Make sure the valve is closed.
Set to manual and cook on high pressure for 10 minutes and allow natural release for 15 minutes.
6.When time is up, do a quick release. Remove lid when pressure has been released.
7.Stir and ladle on top of your choice of pasta.