New York Times

Double Chocolate Chip Cookies

With plenty of cocoa powder and big wells of dark chocolate, these double chocolate cookies are so fudgy that a tall glass of cold milk is not only delicious, but essential — especially when they are served hot from the oven. Just like David Leite’s impeccable chocolate chip cookies, they bake up even better after the dough has had time to rest in the fridge. The extralong chill gives the dough a chance to hydrate fully and firm up, which yields more uniformly baked cookies, with the perfect amount of crunch around the edges and chew in the center. Thin chocolate discs or wafers, which are widely available, are used here. They melt into lovely chocolate layers as the cookies bake. But if you can’t find them, chocolate chips make a fine substitute; there's no need to adjust the baking time.