Clean the outside of your spaghetti squash with a scrub brush and dish soap
Cut your spaghetti squash in half. Be careful with this step! Use a large sharp, serrated (watermelon) knife but be careful and take your time. It's easy for the knife to slip and cut you.
Scoop out all of the seeds and squash from the center of the spaghetti squash
Drizzle olive oil onto spaghetti squash and rub evenly all over open end of the squash. Use olive oil spray for a quick application.
Add salt and pepper to spaghetti squash
Add water to the bottom of instant pot. Place cooking rack on the bottom and put spaghetti squash on top of rack with the cut ends facing up
Cook on manual setting for 6 minutes. Add a couple minutes if you like your squash squashier. Quick release after cooked - follow your manufacturer instructions to release pressure
Once your spaghetti squash is done, pull spaghetti "flesh" away with a fork. Serve with your favorite recipe and enjoy!