Start by creaming the sugar and butter together.
Then mix in the eggs.
Add the flour, cocoa powder, baking powder, and salt.
Mix in the chocolate chips.
Add your trivet to the Instant Pot on the bottom and add 1 1/2 cups of water.
Spray an Instant Pot safe pan with non-stick cooking spray.
Then pour the batter in, cover the pan loosely with foil.
Add the lid, make sure it's on sealing. And set the manual high pressure for 50 minutes.
Let the pressure naturally release.
When all of the pressure has been released and you can easily remove the lid. Remove the pan from the Instant Pot.
Cool the brownies.
Plate, serve and enjoy!