Prep the chicken: Pat the chicken dry. Cut large breasts in half horizontally to create thinner cutlets for even cooking.
Make the marinade: In a bowl, whisk 2 tablespoons olive oil, garlic, lemon zest, half the lemon juice, oregano, thyme, cumin, smoked paprika, red pepper flakes, 1 teaspoon salt, and 1/2 teaspoon black pepper.
Marinate: Coat the chicken with the marinade.
Let it sit for at least 20 minutes at room temperature, or up to 8 hours in the fridge. The acid and herbs boost tenderness and flavor.
Sear the chicken: Heat a large deep skillet or Dutch oven over medium-high. Add 1 tablespoon olive oil.
Sear chicken 3–4 minutes per side until golden. Transfer to a plate; it will finish later.
Sweat aromatics: In the same pan, reduce heat to medium. Add diced red onion with a pinch of salt.
Cook 2–3 minutes until slightly softened, scraping up browned bits.
Toast the rice: Stir in the dry rice. Cook 1–2 minutes, stirring, to coat with oil and aroma. This helps keep grains fluffy.
Add liquids: Pour in chicken broth and 1/2 cup water.
Add remaining lemon juice and a pinch of salt. Bring to a gentle boil.
Nestle and simmer: Return chicken (and any juices) to the pan on top of the rice. Reduce to low, cover, and cook 15–18 minutes for white rice (35–40 for brown).
Avoid lifting the lid.
Rest and fluff: Remove from heat. Keep covered 5–10 minutes to finish steaming. Uncover, transfer chicken to a board, and fluff rice with a fork.
Fresh finish: Slice or cube the chicken.
Stir tomatoes, olives, parsley, and dill into the rice. Taste and adjust salt, pepper, or lemon.
Serve: Top rice with chicken, sprinkle with feta, and garnish with extra herbs. Serve with lemon wedges for a bright, fresh pop.