Whisk olive oil, lemon juice, garlic powder, onion powder, paprika, Italian seasoning, salt, and pepper in a large bowl.

Toss chicken in marinade to coat evenly; cover and refrigerate at least 2 hours or up to 8 hours.

Heat grill or grill pan to medium-high; lightly oil grates.

Remove chicken; shake off excess marinade. Grill 5-6 minutes per side until center reaches 165°F and juices run clear.

Rest 5 minutes.

Serve hot with dipping sauces or Southern-style sides.