Problem: Anything that melts on the press sticks to the ‘non-stick’ surface.
Resolution: Wipe off what you can with a damp paper towel. Get a clean paper towel and moisten it so that it is totally covered in water but no longer dripping wet. Lay the paper towel on your grill and close the grill tightly so the paper towel is touching both the top and bottom of the grill. Let sit for 15-20 minutes and wipe clean. This usually loosens the sticky shit enough for you to wipe it all away and have a clean grill again.