Every mouthwatering bite of an Instant Pot Philly Cheesesteak combines thin strips of juicy beef, sauteed onions and peppers with an ooey gooey beer cheese sauce.
To make the meat easier to cut, you can flash freeze the meat for 30 minutes. Then cut the meat against the grain into 1/4" strips. Season meat with salt and pepper set aside.
Set Instant Pot to saute. In the bottom add olive oil and garlic and wait 1 minute then, add the meat and vegetables stirring to soften onions and peppers, and brown the meat. About 5-7 minutes.