Grilled Peach Panini Recipe by Tasty

Ingredients

• 4 slices sourdough bread, or crusty artisan bread
• 4 tablespoons pesto
• 3 oz brie cheese, sliced
• 1 large peach, pitted and thinly sliced
• 1 ½ teaspoons aged balsamic vinegar, divided
• 4 tablespoons unsalted butter, room temperature
• nonstick cooking spray, for greasing
• 1 large peach, pitted and cut into ½-inch (1.24 cm) wedges
• 8 oz arugula
• olive oil, for drizzling
• aged balsamic vinegar, for drizzling