Whenever I prepare this, my guests adore it—it's devoured quickly!

1. In a small bowl, mix together the olive oil, lemon juice, chopped rosemary, garlic powder, salt, and pepper.
2. Place the chicken fillets in a shallow dish and pour the marinade over them, ensuring they are well coated. Cover and refrigerate for at least 30 minutes, allowing the flavors to meld.
3. Preheat your grill to medium-high heat.
4. Remove the chicken from the marinade and place on the grill. Cook for about 6-7 minutes on each side, or until the chicken is golden brown and cooked through.
5. Remove from the grill and let the chicken rest for a few minutes before serving.
6. Arrange the chicken fillets on a plate, garnishing with lemon wedges and fresh rosemary sprigs.
Variations & Tips
For a different flavor profile, try adding a teaspoon of smoked paprika to the marinade for a hint of smokiness. You can also substitute thyme or oregano for rosemary if you prefer. If you don't have access to a grill, these fillets can be cooked on a stovetop grill pan or even baked in the oven at 400°F (200°C) for about 20-25 minutes. For a spicier kick, add a pinch of red pepper flakes to the marinade.