Instant Pot Philly Cheesesteak Pasta has all the delicious flavors and textures of a juicy Philly cheesesteak in this easy and cheesy pasta dish ready in about 30 minutes.
Once the ground beef has browned, add salt, pepper and Worcestershire sauce. Stir to combine. Add onion, garlic, green pepper and mushrooms. Stir and cook for another 1-2 minutes.
Add the ketchup and beef broth. Stir to combine. Scrape the bottom of the pot with a wooded spoon, to make sure bits are not stuck to it.
Add pasta and stir to combine.
Once Instant Pot beeps to show that it's done, do a quick release, by changing the position of the valve to Vent. Carefully remove cover and stir.