In a large oven-safe skillet, heat the olive oil over medium-high heat.
Season the chicken thighs generously with salt, pepper, paprika, and thyme.
Once the oil shimmers, add the chicken thighs skin-side down to the skillet. Sear for about 5-7 minutes until the skin is golden brown and crispy.
Flip the chicken thighs and add the minced garlic to the skillet, cooking for 1 minute until fragrant.
Pour in the chicken broth, lemon juice, and lemon zest, stirring to combine.
Bring the broth to a simmer, then gently nestle the baby spinach around the chicken.
Transfer the skillet to the preheated oven and bake for about 25-30 minutes, or until the chicken reaches an internal temperature of 165°F (75°C) and is cooked through.
Remove from the oven and let it rest for a few minutes before serving.
Garnish with freshly chopped parsley before serving.
Notes
Let the chicken rest before serving for better flavor.