- Extra-virgin olive oil
- 8 large onions, thinly sliced from stem to root end
- Kosher salt
- 6 ounces dry sherry
- 4 bay leaves
- 1 bundle thyme
- 2 quarts chicken stock
- 12 thin slices baguette
- 1/2 pound Gruyere, grated
- 1/2 bunch chopped chives
Coat a large deep pot with olive oil. Add the
onions and sprinkle generously with salt. Bring the pan to a medium
heat. Stir the onions to coat with oil. Cover the pot and sweat for 15
to 20 minutes.
Once the onions have gotten very soft and let off a lot of water,
remove the lid and let the onions cook low and slow. That's
right low and slow to really develop their rich brown color and sweet
flavor. There is no shortcut or rush for this, do not try! Caramelized
onions take a long time, about an hour, accept it and move on.

