I was asked this questions yesterday and I thought I knew the answer, but it is not that easy.
Many years ago, the answer was Whopper. The flame grilled patty, the size of it and the extra expense almost made it seem more special.
Nowadays, I am not so sure and the Big Mac and more importantly it seems, MMcDonalds is the preferred destination for a lot of people, including myself.
So, now up to you to decide and more specifically between the big Mac and The Whopper.