Add ground beef to a medium size pan and brown
Remove the beef and drain
Saute onions and bell peppers in butter until tender
Add the beef back into the pan
In a small cup, mix the beef broth and cornstarch together
Add the ketchup, worcestershire sauce, dijon mustard, salt & black pepper, beef broth/cornstarch mixture into the pan
Cook until the mixture is only about 80% liquid, 3-5 minutes
On a large pizza pan, lay out your crescent rolls, wide ends in the center, and points overlapping, making a wreath like shape
Scoop in the philly cheesesteak mixture, then top with the sliced provolone cheese
Fold over the point ends of the crescent rolls completing your crescent ring
Bake for 20 minutes at 375 degrees, or until the crescent dough is lightly browned
