Creating flavorful Portuguese Grilled Chicken can be straightforward if you follow these simple steps:

1. Prepare the Marinade: In a bowl, whisk together olive oil, lemon juice, minced garlic, smoked paprika, oregano, cumin, salt, and black pepper.
2. Marinate the Chicken: Place the chicken thighs and drumsticks in a large resealable bag or a bowl. Pour the marinade over the chicken and ensure all pieces are well coated. Seal the bag or cover the bowl.
3. Refrigerate: Allow the chicken to marinate in the refrigerator for at least 2 hours, or up to overnight for maximum flavor.
4. Preheat Grill: When ready to cook, preheat your grill to medium-high heat (around 400°F or 200°C).
5. Grill the Chicken: Remove the chicken from the marinade and shake off excess. Place chicken pieces skin-side down on the grill.
6. Cook Undisturbed: Grill for 15-20 minutes without moving, allowing the skin to get crispy and golden.
7. Flip and Continue Grilling: Turn the chicken over and grill for another 15-20 minutes or until the internal temperature reaches 165°F (75°C).
8. Rest the Chicken: Remove the chicken from the grill and let it rest for about 5 minutes before serving.
9. Garnish: Optionally, sprinkle with fresh parsley for a pop of color before serving.

These steps will guide you in creating this incredible dish effortlessly.