Combine brown sugar, browning, garlic powder, onion powder, salt, paprika, dried thyme, black pepper, allspice, onions, green pepper, red pepper, scotch bonnet, garlic cloves, and ginger and chicken; cover and marinate in the fridge for at least 1 hour or overnight

Remove peppers, onions, garlic, ginger and thyme from bowl and set aside

Heat oil in large skillet over MEDIUM heat and add chicken, brown for about 1-2 minutes per side

Remove chicken and add reserved onions and peppers to the skillet and sauté until softened, for about 5 minutes

Add chicken back to skillet along with chicken broth, water, and ketchup

Bring mixture to a simmer and cover and simmer for 30 minutes stirring occasionally

Remove cover and simmer for an additional 10 minutes