Stir the hot sauce, broth, butter, and seasoning blend in an Instant Pot. Set the wings in the sauce and toss well. Lock the lidonto the pot.
Optional 1Max Pressure Cooker Press Pressure cook on Max pressure for 12 minutes with the Keep Warm setting off.
Optional 2All Pressure Cookers Press Poultry, Pressure cook or Manual on High pressure for 15 minutes with the Keep Warm setting off.
Use the quick-release method to bring the pot’s pressure back to normal. Unlatch the lid and open the cooker. Use tongs to transfer the wings to a large serving platter.
Whisk the mayonnaise, sour cream, blue cheese, onion powder, and pepper in a small bowl until creamy. Serve alongside the hot wings as a dip (perhaps with some of the boiled-down liquid from the machine for a second dip).