Like several other Yelpers, curiosity got the best of us when we saw a line half-block long outside waiting to get in...reminiscent of Voodoo Donuts in Portland...mostly college age young adults. The thing with Uncle Tetsu's is the cakes are literally right out of the oven, and you can only buy one for each person in line. Our wait was about half hour. When the batch they've baked is done, they sell those to the first dozen in line, then they bake more while you wait. Crazy concept that obviously works. (The girl in front of us asked whether we were buying 3 cakes, delighted when we said no, and asked our son to buy one for her since she needed 2.) The cake is not your western cheesecake, but more like a sponge cake texture. Not sweet. One cake's good for 3-4 people. Pretty tasty. Glad for the experience...and the cake.