I've definitely mentioned this before, but I always love when I get the perfectly domed custard at Shake Shack, haha. It looks so perfect when it's that circular ball o' ice cream.
The Pretzel Caramel custard was definitely one that I assumed would be a winner, just based on the two main components. And as expected, I loved this one! There were not any visible pretzel pieces in my cup, but there was a salt and pretzel-y flavor definitely coming through in each spoonful. I hope they bring this one back again sometime, it's a great custard flavor that I think a lot of people will enjoy!