In a bowl, whisk together olive oil, minced garlic, dried oregano, dried thyme, dried rosemary, lemon zest, lemon juice, salt, and pepper to create a flavorful marinade.
Place the chicken cubes in a resealable plastic bag or a shallow dish. Pour the marinade over the chicken, ensuring each piece is coated. Marinate in the refrigerator for at least 1-2 hours or overnight for optimal flavor.
Preheat your grill or grill pan to medium-high heat.
Thread marinated chicken cubes onto skewers, alternating with cherry tomatoes and red onion chunks.
Place the skewers on the preheated grill and cook for about 10-12 minutes, turning occasionally, until the chicken is fully cooked and has a nice char.
Remove from the grill, sprinkle with fresh chopped parsley, and serve the Chicken Provenal Skewers hot. They pair wonderfully with a side of couscous, a green salad, or a refreshing tzatziki sauce.
