Inside-Out Grilled Cheese with Fig Chutney and Caramelized Onions Recipe | Epicurious

Ingredients

• 1 tablespoon olive oil
• 1 tablespoon unsalted butter
• 2 large yellow onions, halved and very thinly sliced
• 3 thyme sprigs
• 1/2 teaspoon kosher salt
• 1/4 teaspoon black pepper
• 1 1/2 cups chopped dried black mission figs
• 2 (3-inch) strips orange zest
• 2 tablespoons fresh orange juice
• 1/4 cup apple cider vinegar
• 2 tablespoons honey
• 1/4 cup chopped hazelnuts
• 1/4 teaspoon kosher salt
• 8 ounces Halloumi cheese, sliced lengthwise into 4 (3/8-inch-thick) slices
• 1/2 cup baby arugula