This savory pear and red onion gratin recipe is perfectly suited to a cozy supper in on a chilly night. Caramelized red onions provide an intense sweetness with just the right amount of sharpness to offset the fresh flavor of the pears. That combination mixed with aromatic thyme and an unexpected cheesy topping makes for a heavenly side dish. Bon appetit!
Pear Onion Gratin Photo: İFlickr user kochtopf