If you’re planning to do some rockin’ around the Cambridge Christmas tree at the NoCa Holiday Stroll on Saturday, December 16th, stop in to see your friends at Urban Hearth who are having a special Holiday Bake Sale from 12:00 to 4:00pm. Pop by for a selection of chef Erin Miller’s babka, stollen and biscotti, plus you can get a major boost of holly jollyness with 32-oz. bottles of their house-made cocktails to go, including the Aged Eggnog. While you’re there you can also snap up a few gift cards for stocking stuffing; as a special bake-sale only promo, if you spend $200 on cards you’ll get $20 to spend on yourself, so everyone wins. Santa will make the big scene over at Pemberton Farms, plus there’ll be carolers and holiday window design contest throughout the afternoon, so plan to hit North Cambridge early so you can take it all in. Check out more info here, and give Urban Hearth a ring at 617.682.7295 if you have any Qs.