In a bowl, whisk together olive oil, lemon juice, garlic, salt, paprika, black pepper, and oregano.
Add chicken and coat well. Cover and refrigerate for at least 30 minutes, or up to 12 hours for deeper flavor.
Preheat your oven to 400°F.
Remove the chicken from the marinade and let any excess drip off.
Place the chicken on a lined baking sheet or in a baking dish. Bake for 20–25 minutes, depending on thickness.
Cook until the internal temperature reaches 165°F (74°C).
For a golden finish, broil for 2–3 minutes at the end.
Let the chicken rest for 5 minutes before slicing to keep it juicy.