Ingredients
Equipment
Method
- Pat the chuck roast dry with paper towels and season generously with salt and black pepper on all sides.
- Set Instant Pot to Sauté mode and heat olive oil until shimmering. Sear the roast for 4 to 5 minutes per side until browned. Remove and set aside.
- Add sliced onions to the pot and cook until soft and slightly caramelized, about 5 minutes. Stir in minced garlic and cook for 30 seconds until fragrant.
- Pour in ½ cup beef broth and scrape up browned bits from the bottom of the pot.
- Return the roast to the Instant Pot. Add remaining beef broth, Worcestershire sauce, thyme, and bay leaf. Seal lid and cook on Manual or High Pressure for 60 minutes.
- Allow natural pressure release for 15 minutes, then quick release any remaining pressure.
- Remove roast and shred with two forks. Taste au jus and season with salt and pepper if needed.
- Slice rolls in half, pile on shredded beef, and top with cheese. Toast in a preheated oven at 375°F for 5 minutes or until cheese melts and bread is slightly crispy.
- Serve sandwiches hot with au jus for dipping.
Notes
Searing the beef is essential for flavor. Use good quality beef broth for best au jus. Let the Instant Pot naturally release pressure to keep beef tender.
