Into 6 or 8 quart Instant Pot, add 1 cup water. Please note silicone mold will not fit into 3 quart Instant Pot.
In a 4 cup measuring cup, add eggs, water, baking powder, salt, pepper and whisk mixture with a fork or a whisk well.
Spray silicone mold with cooking spray well. Pour mixture into each of 14 openings of the mold about 2/3 full. If you would like, add toppings like veggies and cheese. No need to stir.
Close each mold with silicone lid and stack in a staggered position, so the cups don’t line up. Then you won’t have lids sucked in and deformed bites.
Then place on top of the trivet with handles. If your trivet doesn't have handles, you might struggle getting mold placed carefully into a 6 quart pot. It is very tight and be careful not to spill.
Place trivet Inside Instant Pot, close the lid, set pressure release valve to Sealing and press Pressure Cook on Low for 8 minutes - 8 quart Instant Pot, 11 minutes - 6 quart Instant Pot.
After do Quick Release by turning the valve to Venting. Using oven mitts and holding onto handles of the trivet or to the mold itself, remove molds with egg bites from Instant Pot.
Open the lids, cool off a few minutes and using small silicone spatula go around the edge staying close to the walls of each opening and release egg bites one by one.
Video
Notes
Store: Refrigerate in an airtight container for up to 5 days. To reheat pop a few on a plate in the microwave and reheat for 1 - 1.5 minutes from frozen or 30 seconds for fresh.
Freeze: Cook and cool egg bites. Pop in an airtight glass container with a lid and freeze for up to 3 months. If you want to freeze in a resealable Ziploc bag, lay egg bites flat first and then toss deeper into the freezer with frozen egg bites.
Where can I get this silicone mold? I bought this one, actually a set of 2, on Amazon. What I like is that it has 2 lids and not 1, to prevent spilling. Pay attention that lid is also silicone and not plastic, so you will not cook it.
Egg whites: You can replace eggs with 2 1/4 cups of egg whites. And I also believe you will have to whisk them with a real whisk not a fork. Just to mix well.
No Low pressure option? If your Instant Pot doesn't have Low pressure, you can cook on High - egg bites will puff up more.
Prep toppings small: You can add anything you want. Just make sure to dice, chop or grate finely since egg bites are small.