It was a Duck Confit Reuben. It had Fontina cheese that was slightly melted from the heat of the duck, apricot jam, and a fennel-pomegranate slaw on toasty bread. I have had duck on a few occasions but never like this. People tend to believe duck can be oily, and you're right, it can be. I didn't care at this particular moment. The crunchy bread with the soft duck and the sweetness of the jam...it makes me want to drive back to Cambridge right now! The crunchy fennel slaw that I thought would taste like licorice, but it tasted sweet. I didn't mind that everyone else was having eggs for brunch, and I chose to have duck.
Best. Decision. Ever. :-)