Andrew Carmellini, the former chef at A Voce, is also the author of a new book, Urban Italian. Here, he demonstrates the proper way to sauce pasta. Who knew that starch and fat are so crucial to a good bowl of pasta?! As it turns out, taking pasta out of the water and putting on plate, then saucing is wrong; rinsing the cooked pasta with cold water is wrong; dumping the water is wrong! Starch