I agree with Ess but with a couple of changes to the following:
<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by essxjay:
[b]Here are a few of my personal faves:
BOS:
Legal Seafoods is pretty decent as long as you stick to the seafood and clam chowder. (Before security near the UA check-in area.)</font>
I loved the Lobster Roll here.
<font face="Verdana, Arial, Helvetica, sans-serif" size="2">DEN:
Personally, I thought the Wolfgang Puck's Express at DIA (which seemed closer to a a full-service restaurant compared to the one at ORD) is some of the best airport food I've ever had airside. Terminal B, Level 2.
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Try
Que Bueno near terminal 51 in the B Concourse. They have the best airport Burritos I have had as of yet. I like to wash them down with a Sam Adams. Yum.