OK, I'm going to say something VERY controversial here. But it's my opinion that Pizzateca has the world's best pizza. As the author of the book _American Pie_ says, the world's best pizza is usually the one you grew up with. However, I have eaten at Bianco's Pizzeria in Phoenix, all the highest rated pizza places in New York, Los Angeles and elsewhere, and this is the best I've had. Most of the best places in America nail the toppings but fail on crust. They tend to use yeast-based leavening, which can only get you so far. Pizzateca, on the other hand, is doing something magical with the crust that involves 3 days of fermentation, according to the owner. Specifically, Pizzateca's muchroom and garlic pizza is truly mind-blowing. Please, do NOT fail to eat at this tiny joint if you're anywhere near Madrid, Spain.