Add the frozen or fresh roast, bone broth and seasonings to the removable cooking pot
Close the Pressure Lid, turn the valve to "SEAL" and set the Ninja Foodi Pressure Cooker to "Pressure Cook". It'll take about 10 minutes to come to pressure since the meat is frozen. If you're using fresh meat, then it will come to pressure sooner. No other adjustments needed.
Set the time to 90 minutes or 1 hour and 30 minutes and press "Start/Stop"
Set the valve to "Vent" for a quick release of the air. Once the steam finishes escaping. Open the pressure lid.
Remove the roast from the pressure cooker and shred the meat with meat claws or two forks
Turn the Ninja Foodi to "Sear/Saute" and allow the cooking broth to come to a rolling boil/bubble.
Mix in the BBQ sauce and allow it to reduce by half (~5 minutes).
Mix in the shredded meat to the cooker and turn the Ninja Foodi off.