Preheat oven to 400 F.
In a bowl mix together the lemon juice, chopped cilantro, salt, rosemary and garlic seasoning, 2 tbsps. of olive oil, salt and minced garlic.
Place the chicken in a bowl and pour in the marinade. If you have time, marinate for 30 minutes or just cook right away.
In a non stick skillet over high heat, add in 2 tbsps. olive oil and pan sear the chicken pieces on each side to give it a golden color on the outside. About 3-5 minutes on each side. Do not add in the extra marinade. Just the chicken pieces. Save the marinade in the bowl for the next step.
Transfer the chicken into a 9 x 13 inch baking dish. Add in the potatoes, carrots.
Add the chicken broth into the extra left over marinade and pour all the marinade over the chicken and potatoes.
Spray with olive oil and bake in the oven on 400 F for 50-60 minutes, depending on the size of your chicken. Internal temperature must be 165 F.
Remove from the oven, top with some fresh cilantro or parsley, fresh lemon slices, then serve.