Out-of-Office Burgers | Cooking Professionally

Ingredients

• ***For the onion-bacon compote:***
• 6 slices bacon, chopped
• 2 tablespoons unsalted butter
• 3 onions, thinly sliced
• 3 cloves garlic, minced
• 2 tablespoons balsamic vinegar
• kosher salt, to taste
• freshly ground pepper, to taste
• ***For the burgers:***
• vegetable oil, for oiling the grill grates
• 2 pounds ground beef chuck
• 4 ounces Gruyère cheese, shredded
• 4 mini baguettes or ciabatta rolls, split
• 4 ounces blue cheese, crumbled
• 2 cups baby arugula