Left the house early enough today to take a detour into Chinatown. Headed over to Great Taste to get a jumbo bun and they were out with no idea when more would be ready. Any other bakeries that serve a similar item (egg, sausage, etc).
Several of the bakeries have a dai bao but they differ a little in what is inside and I think Great Taste has the best in Ctown. You could try Eldo (Harrison North of Beach) and Double Rich (Lincoln north of Beach).
201 Main St, Milford, MA 01757
Crown Royal on Edinboro does an excellent one as well. So does Mei Sum. Both on par with great taste. Honestly on any give day the three are pretty interchangeable.