Add the olive oil to the bottom of the pot and let it heat up.
Add in carrots, celery, and onion. Saute for 4-5 minutes or until tender. Add in garlic and saute for 30 seconds more.
Add in parsley, basil, salt, pepper, dill, and broth
Add the frozen meatballs to the pot. Place lid on pot and press MANUAL (or PRESSURE COOK) and set timer for 7 minutes. Allow 10-15 minutes to come to pressure before it starts the countdown cook timer.
Once it is finished cooking, do a quick release of the pressure. Remove the lid and add in pasta and baby spinach. Place the lid back on and press MANUAL or (PRESSURE COOK) and set timer for 3 minutes. Allow 10-15 minutes to come to pressure before it starts the countdown cook timer.
Once it is finished cooking, do a quick release of the pressure.
Ladle soup into bowls and serve topped with Parmesan cheese.