Bittersweet Bistro, the tea and coffee cafe and shop at 176 Clinton Road, Killingworth, will host a Holiday Sip ‘N Shop on Thursday, Nov. 30 from 5 to 8:30 p.m. There will be “holiday gifts and teas, other local vendors, and sip on our fabulous teas, coffees, lattes, mulled cider, and more.” The bistro is owned by Kristy Benson-Amarante, who runs it with the help of her husband Frank, sister Elaina, and daughter Alexa.