Ingredients Needed to Make This Dish:
5 tablespoons olive oil
8 large red onions, peeled, halved and sliced thinly
1 tablespoon sugar
6 cups chicken broth, preferably homemade (canned can be used)
6 cups dry white wine
1 cinnamon stick
6 slices several-day-old Italian bread, broken into pieces (I use SF Sour Dough here in CA)
Kosher salt to taste
Freshly grated parmigiano
Preheat oven to 350 degrees F. Heat the oil in a large pot over medium heat. Add the onions and cook, stirring, until the onions are pale pink.
Sprinkle with the sugar and mix. Add the broth and wine, then the Cinnamon stick and bring to a boil.
Cover the pan with a sheet of aluminum foil and place in the oven.
Cook 1 hour then remove the foil and add the bread, mixing well.
Cook uncovered another 30 minutes.