The Sycamore Seared Ahi Tuna is another standout – perfectly seared and rare on the inside, served with a zingy in-house cucumber wasabi sauce that clears your sinuses while it delights your palate.

Some food experiences are so unexpectedly perfect they become the stuff of local legend. That’s exactly what’s happened with the fish tacos at the 104 Diner in New Hampton, New Hampshire, where this ...