INGREDIENTS
•
2 shallots, thinly sliced into rounds
•
1/4 cup apple cider vinegar
•
1/4 cup white wine vinegar
•
1/4 cup sugar
•
1 tablespoon olive oil
•
1 medium red onion, thinly sliced
•
Kosher salt
•
1/2 cup red wine
•
1/4 cup red wine vinegar
•
1 tablespoon sugar
•
1/4 cinnamon stick
•
1/2 star anise pod
•
1/8 teaspoon crushed red pepper flakes
•
1/8 teaspoon ground allspice
•
1/4 cup olive oil
•
4 large white onions, thinly sliced
•
1 leek, white and pale-green parts only, thinly sliced
•
2 celery stalks, chopped
•
4 garlic cloves
•
1 serrano chile, seeded, chopped
•
2 tablespoons chopped peeled ginger
•
Kosher salt
•
1/2 cup dry white wine
•
1/2 cup mirin
•
1 cup heavy cream
•
2 tablespoons unsalted butter
•
2 slices brioche, quartered
•
4 ounces Fontina cheese, grated
•
1 tablespoon chopped fresh chives