Portable, fun to make, easy to gift, and open to countless flavor variations, cookies are everyone's favorite sweet treat. In the test kitchen's first all-cookie book, The Perfect Cookie, we've created a one-stop shop for every cookie recipe you could want, from Coffee Toffee Cookies to Vanilla Bean-Apricot Sandwich Cookies, Baci di Dama to White Chocolate Raspberry Bars. Each of the 250 recipes are kitchen-tested to not only work, but to exceed expectations every time. And with almost 25 years of experience baking cookies and bars of all kinds, we've also provided all the tips and tricks for executing perfect cookies every time.