Cupcakes: gently insert Magnolia Bakery cupcakes up your ass. They're just fucking cupcakes. Jesus.
Gum: Big League Chew, original flavor.
Brownies: Cafe Abir at Divisadero & Fulton in SF used to have really good brownies from some bakery or other. Mebbe still does. (And used to have $2 Happy Pappy hours, which simply could not be beaten with a stick. Now it's $3 a pint.) Oh, also Marvelous Market in DC.
Cookies: the little polvorones they sell at Cafe Pick Me Up on 9th & A in the East Village. Pecan. Good.
Ice cream: Il Laboratorio Del Gelato, on 95 Orchard St. in the Lower East Side, is zer gut.
Pie: try Walker's Pie Shop on Solano Avenue in Albany, just north of Berkeley. 'Twas owned by the Walkers forever, then sold to an employee who's now owned it forever.
Nuts: Mike Krukow on a foul-tip cockshot to Mike Piazza: "Right in the Sacagawea," which was funny because I am six years old.