Wash and season the chicken with black pepper, garlic powder, complete seasoning, adobo, paprika, and onion powder.
Marinate Chicken for at least 30 mins. Best results overnight
Heat the oil in a large skillet over medium-high heat.
Add the chicken to the skillet and brown on all sides. Remove the chicken from the skillet and set it aside.
Remove some of the oil leaving about 5 tbsp of oil. Add the onion, garlic, and sweet pepper to the skillet. Cook for 5-7 minutes or until the vegetables are soft.
Add the tomatoes, scallions, thyme, crushed pimento berries, tomatoes, carrots, Scotch bonnet pepper, sugar, ketchup, and season with black pepper, salt, and complete seasoning to the skillet. Stir to combine.
Catch about 2-3 cups of water in the bowl you seasoned the chicken with and mix it around to get off excess seasoning in the bowl or you can use chicken broth and about 3 tbsp of mushroom sauce. Stir to combine.
Return the chicken to the skillet. Bring the mixture to a boil.
Reduce the heat to low and let the mixture simmer for 35-40 minutes or until the chicken is cooked through and the sauce has thickened. (At the 25-minute mark add your potatoes)
Serve the Jamaican fricassee chicken hot with rice, pasta, dumpling, or bread.