Begin by placing the metal trivet at the bottom of your Instant Pot, then pour in 1 cup of water.
Next, take each potato and use a fork to poke several holes all around its skin. This simple step helps steam escape, preventing any potato explosions.
Gently arrange the poked potatoes on top of the trivet inside the Instant Pot. It's fine if they're in a single layer or slightly stacked.
Secure the lid on your Instant Pot, making sure the steam release knob is set to the "Sealing" position.
Select "Manual" or "Pressure Cook" on High pressure and set the cooking time for 14 minutes (for medium-sized potatoes). Once the timer goes off, allow the pressure to release naturally for about 6 minutes. This natural release is crucial for super fluffy insides!
Once the pressure pin has dropped, carefully open the lid. Use tongs to transfer the perfectly cooked potatoes from the Instant Pot onto a serving plate.
Slice each potato down the middle, then use a fork to gently fluff up the soft, steamy flesh. Season generously with sea salt and black pepper to your taste.
Serve your healthy baked potatoes immediately with your favorite lean toppings, like Greek yogurt, fresh chives, or a sprinkle of low-fat cheese!