With a sharp knife, cut baby artichokes lengthwise into 4 slices each.
On the Instant Pot™, select “Saute” setting - medium - keep warm OFF - 1 minute.
Once screen reads HOT, add oil, artichokes, and garlic. Gently stir.
Add wine, lemon juice, water, and garlic salt. Gently stir to combine.
Secure lid on the Instant Pot™. Select “Pressure Cook” setting - high - no delay - keep warm OFF - 5 minutes.
When the timer goes off, quick release pressure and then remove lid. Test to make sure artichokes are very tender. If needed, replace lid and cook again for 1-2 minutes.
Remove artichokes from the liquid and gently toss with Parmesan cheese and season with salt to taste.
Serve as a first course or use on top of pizza or pasta.