Creating Mexican Grilled Chicken is easy when you follow these simple instructions:

1. Prepare the Marinade: In a bowl, combine olive oil, lime juice, minced garlic, cumin, chili powder, paprika, salt, black pepper, and cayenne pepper (if using). Whisk until well blended.
2. Marinate the Chicken: Place the chicken breasts in a resealable plastic bag or shallow dish. Pour the marinade over the chicken, ensuring it’s well coated. Seal the bag or cover the dish and refrigerate for at least 30 minutes (up to 4 hours for more flavor).
3. Preheat the Grill: Heat your grill to medium-high heat, around 400°F (200°C). If using a grill pan, preheat it over medium heat on the stovetop.
4. Grill the Chicken: Remove the chicken from the marinade and discard any leftover marinade. Place the chicken onto the grill or grill pan. Cook each side for about 6-8 minutes, or until the internal temperature reaches 165°F (75°C).
5. Rest the Chicken: Once cooked, transfer the chicken to a cutting board. Allow it to rest for 5-10 minutes to retain juices.
6. Slice and Serve: Slice the grilled chicken into strips and garnish with fresh cilantro. Serve with lime wedges on the side for an extra citrusy kick.

These straightforward steps will help you create tender and zesty Mexican Grilled Chicken without fuss!