Lilly Tapper, a 24-year-old Marblehead native, is the owner and baker at Three Hundred Fifty. Tapper’s business started in high school as a side hustle and she went into it full-time after she graduated from her master's program in 2023. “I always knew this is what I wanted to do, it was just a matter of time,” Tapper said. “I’ve had a love of baking since I was … [Read more...] about Something is baking at Three Hundred Fifty