Preheat the oven to 350 degrees F.
Place the chicken thighs on a plate and season with the salt, pepper and dried parsley on both sides.
Place a skillet over medium heat and add the olive oil.
When the skillet is hot, add the seasoned chicken skin side down.
Brown the chicken on both sides then remove the chicken and set aside.
Add the diced onion to the skillet and cook for 1-2 minutes to soften slightly.
Then add the garlic and cook for an additional 30 seconds.
Add the remaining ingredients and stir until combined.
Transfer the chicken back to the skillet and cover with an oven-safe lid.
Bake in the oven at 350ºF for 30 minutes, then remove the lid and bake for another 10 minutes.
Season with salt and pepper to taste and serve with fresh lemons and parsley.