Preparation Steps

• Cut the chicken breasts into 1-inch cubes and place them in a mixing bowl.
• In a small bowl, whisk together 2 tablespoons olive oil, minced garlic, lemon juice, dried oregano, salt, and pepper.
• Pour the marinade over the chicken cubes, toss to coat evenly, and let sit for 15 minutes.
• Thread the chicken pieces onto skewers, leaving some space between each piece.
• Preheat grill or grill pan to medium-high heat and brush with remaining 1 tablespoon olive oil.
• Grill the skewers for about 4-5 minutes per side until cooked through and nicely charred.
• Sprinkle the cooked skewers with grated Parmesan cheese and serve immediately.