Steps
1. In a mixing bowl, combine olive oil, cumin, paprika, garlic powder, salt, and pepper.
2. Add the cubed chicken breast to the marinade, ensuring it's well coated. Let it marinate for at least 15 minutes.
3. Preheat your grill or a grill pan over medium heat.
4. Thread the marinated chicken and broccoli florets onto skewers alternately.
5. Grill the skewers for about 10-12 minutes, turning occasionally, until the chicken is cooked through and the broccoli is tender and slightly charred.
6. Remove from heat, garnish with fresh parsley if desired, and serve hot.