Preheat grill to medium heat.

Loosen the chicken skin to create pockets.

Stuff lemon slices under the skin.

Secure the skin over the lemon slices.

Drizzle olive oil over the chicken.

Season generously with Greek seasoning, kosher salt, or pepper.

Grill skin-side down for 10 minutes until crispy and grill marks appear.

Flip and continue cooking until the chicken is almost cooked through.

Flip again if necessary to ensure even cooking.

Use a meat thermometer or cut a small slice to check for doneness.

Let the chicken rest for 5 minutes before serving.

Serve with your favorite side dishes.

For broiling: Broil for 5 minutes to crisp the skin, then bake at 350 degrees F for 20-30 minutes until cooked through.