Is there anything comparable to Beaches & Cream Kitchen Sink?

We are bringing our 14 year old grandson from Canada for his first visit to DW in late July.

On arrival day we had thought about what a great surprise to him would be to take him to Beaches and Cream for the ice cream colossal The Kitchen Sink. But getting reservations is almost impossible.

So is there anything that compares to something as spectacular like the Kitchen Sink outside one of the parks? I am speaking of Disney Springs or one of the resorts.

Thank you.

The fountain at the swan/Dolphin apparently does something similar. I haven’t seen it, but I’m staying there in a week and read about while researching on the Disney Food Blog.