Blend the lime zest, lime juice, jalapeno, garlic cloves, cumin, salt, cilantro, orange zest, orange juice, olive oil, oregano, and black pepper.
Now, add up a chicken for marinating it and use a plastic film to wrap it. Store it in the refrigerator overnight to marinate it thoroughly.
Afterwards, keep the oven to preheat at 400 degrees F.
Keep the chicken in the baking pan after it is wholly marinated and bind the legs of the chicken together also tuck in the wings to save them from darkening.
Bake it till it is thoroughly cooked, for at least one and a half hours.
Get an aluminium foil and wrap over the breasts so they will be prevented from turning dark.
Take it out from the oven after it is thoroughly baked and keep it and give rest of 10 minutes.
Serve it along with rice and black beans.
Use the lime and orange slices to garnish it.