Steve Champagne, Executive Chef of Niche Hospitality Group (restaurants include Block 5 Bistro, Bocado & Mezcal) will hold a cooking demonstration and tasting at Tower Hill Botanic Garden, 11 French Drive in Boylston, on Saturday, January 14 at 2 pm.  The price is $5 for Tower Hill members, $20 for nonmembers, and you may register online at www.towerhillbg.org. Image from www.massfoodies.com.