Terminal 1, F concourse. This place is open early and they even serve breakfast. I've had the Originally from Dorchester at the original Wahlburgers in Hingham, Massachusetts and I have to say this one seems bigger and juicier than the one I remember from there.
On the menu the OFD is listed as being a 1/2 burger while most of the others are 1/3 pounders. The juice/grease will drip a bit and the cheese was plentiful as were the mushrooms.
Having a burger and fries around 6 in the morning isn't what I'd normally eat for breakfast but hey if it's available as the entire menu is why not?
My wife went with the egg white and spinach omelette. The fries are nothing special. I remembered too late that the onions are really good. I should have gotten those instead and put them on my burger.
I haven't been to the Wahlburgers at the Soho Hotel, only this one at T1.
The service seemed friendly and quick but it was very quiet as there were only a few patrons being so early in the morning.