For a season that preaches about peace on earth, nothing says harmony as clearly—or deliciously—as two cupcake rivals banding together for a good cause. Cupcakery’s Eastern and Summerlin locations and Retro Bakery in Centennial Hills are offering a free cupcake for every canned good—up to three per person per day—until the end of the year. So, whether you’re craving a decadent red-velvet Southern Belle from Cupcakery or you’re all about the buttercream and yen for Retro Bakery’s Maple Bacon wonder, you can satisfy your sweet tooth and show a little goodwill toward men. Everybody wins.