Philly Cheese Steak Sloppy Joes Recipe

Remove the beef (you can leave the fat) and add the butter and the onions and bell peppers and mushrooms.
Let brown for 1-2 minutes before stirring, then let brown for another 1-2 minutes before stirring again.
Add the beef back into the pan.
In a small cup mix the beef broth and cornstarch together
Add the ketchup, Worcestershire sauce, salt, black pepper, beef broth/cornstarch mixture into the pan.
Cook until the mixture is only slightly liquidy (about 75% of the mixture is above liquid), 3-5 minutes.
Turn off the heat, add in the provolone cheese.
Served on toasted brioche buns.