Looking for Boston-style shrimp in lobster sauce

[skipper]

For those of you unfamiliar with it, in Boston, the dish is served with a brown sauce rather than a white sauce.

[jbdiver]

here are some sample recipes on this other thread, i usually use the one without the black bean sauces
http://chowhound.chow.com/topics/354071

[cambridgeMike]

god I wish. I miss it terribly.

[Bob W]

Definitely comfort food for many of my friends who grew up in Newton-Brookline.

[Atochabsh]

Does anyone have a recipe for the dark brown shrimp in lobster sauce? All I seem to find is the white sauce recipe.

[dracisk]

I never knew that was a New England thing (it's served the same way in RI), but now that I think about it I guess I haven't eaten it that way around these parts.