Also now available: a Skinny Burger loaded with fillings (aka, add-ons). If you pack it up with just about everything (no mushrooms, thanks), it'll look something like this glorious combination of guac, egg, bacon, cheese, and chili. The best part? Even with no buns, it holds up surprisingly well.
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Andrew Zimmer is Thrillist's NYC Editor, and whenever there's something called an XXXL Challenge, he does it. Follow him on Twitter and Instagram.