01 -
Evenly coat the rump roast with garlic and herb seasoning or Italian dressing mix. Arrange the seasoned beef in the Instant Pot and pour in the beef broth.
02 -
Seal the Instant Pot and set it to high pressure for 40 minutes.
03 -
Allow pressure to release naturally for at least 15 minutes after the cooking cycle ends.
04 -
Activate quick release to vent any residual pressure, then carefully open the Instant Pot.
05 -
Transfer the beef to a cutting board. Let it rest briefly, then slice thinly or shred using forks.
06 -
Layer sliced beef onto mini hoagie rolls. Add provolone or Swiss cheese if desired, and accompany with condiments of choice.
07 -
Strain the cooking liquids to remove solids, then portion the clarified broth into bowls for dipping the sliders.