There was a giant Kitchen Sink (with something like 10 or 12 scoops of ice cream) that was available for many years at the PCH Grill (in the Paradise Pier Hotel). That was the one served in the metal sink. I believe that they stopped serving it when they recently started the new Beach Side Bonfire Buffet -- or at least, I have not heard of anyone getting the Kitchen Sink at PCH Grill since the new buffet started.