3. Shake Shack
Also located in the dining concourse in the lower level of the terminal, Shake Shack is a very popular venue among commuters and tourists alike. They also serve breakfast every weekday from 7 until 10:30. As the name implies, the chain specializes in a variety of milkshakes and smoothies, but it also provides some casual fare including gourmet burgers, hot dogs and fries quite a few quality notches above the familiar Mcfast-food chains. Beer and wine are also available.