Place 1 cup water inside inner pot of pressure cooker. Add trivet or egg rack.
Carefully place eggs on trivet or in egg rack. You can make as few or as many eggs as you desire.
Seal the pressure cooker, ensuring the vent knob is pointed towards sealed.
Set cook time to 3 minutes on high pressure--push the manual button and adjust timer to 3 minutes.
While eggs are cooking, prepare an ice bath by placing several cups of ice into a large bowl and filling with cold water.
Once cook time has elapsed, immediately, release pressure in Instant Pot by using wooden spoon or tongs to knock vent knob to vent position.
Using tongs, or pot holders, carefully remove eggs from pressure cooker and place in ice bath.
Leave eggs in ice bath until cool enough to handle.
Use immediately or store in fridge, unpeeled for up to 24 hours.