My husband visited the UWS Shake Shake again over the weekend. I stayed home and waited for the goods to arrive. Apparently, the line moved quickly (10 minutes wait) and the order took 3-4 minutes to arrive. My husband found that the ordering process was more efficient than on his previous visit. As expected, the burger was fantastic. I read recently that SS uses a 50:25:25 combo of sirloin:ground chuck:brisket in their burgers. There seem to be a few theories floating around about the composition of SS burgers, but who cares how they’re made…I am not try to recreate this burger at home with the burger mecca two blocks away. One pleasant surprise was the UWS-friendly Natural History “Crunch-stellation” made of vanilla custard, malt, Valrhona chocolate crunchies, caramel and hot fudge. In previous SS visits, I have stuck with the shakes (custard just doesn’t sound appealing to me; sorry, Kohr Brothers), but the “Crunch-stellation” was a revelation. The texture was incredible – so smooth, so creamy, so dangerous for our waistlines! I stand corrected and look forward to the imminent release of the November custard calendar.