In a small bowl, mix tomato paste, olive oil, lemon juice, minced garlic, dried oregano, smoked paprika, cumin, black pepper, and optional spices if desired.
Olive oil, Lemon juice, Spices
Place the chicken thighs in a baking dish and evenly coat them with the prepared rub mixture. Massage the rub into the chicken thighs, ensuring both sides are well coated.
Boneless
Cover the baking dish with plastic wrap and let the chicken marinate in the refrigerator for at least 30 minutes to allow the flavors to infuse.
Preheat your oven to 425°F (220°C).
Place the chicken thighs in the preheated oven and bake for approximately 25-30 minutes or until they reach an internal temperature of 165°F (74°C). The high heat will help crisp up the skin while keeping the meat tender and juicy.
Serve the juicy baked chicken thighs alongside your favorite side dishes such as roasted vegetables, mashed potatoes, or a fresh salad.