4:00pm chocolate chip cookies

Sisters rock, especially when mine thinks to bring back sweets from her trip out West. It's entirely possible that the chocolate chip cookies from Tartine Bakery in San Francisco are among the best we've ever had. They're thin and crisp, the walnuts and oats add a nice chewiness and the chocolate is dark. If you're anywhere near the Mission District then you know what we're talking about. If you're not, maybe you should go.
Tartine Bakery, 600 Guerrero Street at 18th St, San Francisco, CA