Grilled Chicken & Peach Saltimbocca Skewers

Bahan-bahan (6 porsi)

• 1 cup (240ml) dry white wine
• Juice of 1 lemon (about 2 tablespoons; 30ml)
• 2 teaspoons (10ml) low-sodium soy sauce
• 2 teaspoons chopped fresh sage
• 1 small shallot, minced
• 2 tablespoons (30ml) extra-virgin olive oil
• 1/4 to 1/2 teaspoon crushed red pepper flakes (use more or less depending on their intensity and your heat tolerance)
• 1 teaspoon kosher salt, or to taste
• 1 1/2 pounds (680g) boneless, skinless chicken breasts, cut into 1-inch cubes
• 2 large semifirm peaches, halved, pitted, and cut into 1-inch chunks
• 6 ounces (170g) thinly sliced prosciutto
• 12 sage leaves, or more as desired