Creating Greek Chicken Souvlaki is a breeze when you follow these simple steps:

1. Prepare the Marinade: In a large bowl, whisk together olive oil, lemon juice, minced garlic, oregano, cumin, salt, black pepper, and paprika until combined.
2. Marinate the Chicken: Add the cubed chicken to the marinade, ensuring each piece is well-coated. Cover the bowl and refrigerate for at least 30 minutes or up to 2 hours for more flavor.
3. Preheat the Grill: Preheat your grill or grill pan to medium-high heat.
4. Skewer the Chicken: If using skewers, thread marinated chicken cubes onto skewers, leaving some space between each piece.
5. Grill the Chicken: Place the skewers on the grill and cook for 10-15 minutes, turning occasionally until the chicken is cooked through and has nice grill marks.
6. Check Doneness: Make sure the internal temperature of the chicken reaches 165°F (75°C).
7. Remove and Rest: Take the skewers off the grill and let them rest for 5 minutes before serving.
8. Prepare Accompaniments: While the chicken rests, you can prepare fresh pita bread, tzatziki sauce, or a Greek salad.

By following these steps, you will have beautifully grilled Greek Chicken Souvlaki ready to impress.