Instant Pot® Cream Cheese Grits

Combine 1 3/4 cups chicken broth and grits in a multi-functional pressure cooker (such as Instant Pot®). Close and lock the lid. Select Porridge setting and high pressure according to manufacturer's instructions; set timer for 5 minutes. Allow 10 to 15 minutes for pressure to build.

Release pressure carefully using the quick-release method according to manufacturer's instructions, about 5 minutes. Unlock and remove the lid. Stir in remaining chicken broth. Mix in Cheddar cheese, cream cheese, butter, and truffle salt.