01 - Combine chicken pieces with lemon juice, 2 tbsp vegetable oil, salt, pepper, ground ginger, and minced garlic in a large bowl. Toss thoroughly to coat. Cover and marinate for at least 15 minutes, up to overnight in refrigerator for deeper flavor.
02 - Heat 2 tbsp vegetable oil in a large pot or Dutch oven over medium-high heat. Add marinated chicken and brown on all sides, approximately 3-4 minutes per side. Remove browned chicken to a plate and set aside.
03 - Add sliced onions to the same pot and sauté until softened and golden, about 5 minutes. Add red and green bell peppers and cook for another 3 minutes until slightly tender.
04 - Stir in chopped tomatoes and tomato paste until well combined. Add dried thyme, paprika, bay leaf, and whole scotch bonnet pepper for aroma. The pepper adds fragrance without excessive heat unless burst.
05 - Return chicken to the pot and pour in chicken broth. Bring to a gentle simmer, then cover and cook for 30-35 minutes until chicken is fully cooked and sauce has thickened nicely.
06 - Taste and adjust seasoning with additional salt and pepper as needed. Remove the Scotch bonnet pepper if used. Serve immediately over white rice or couscous, garnished with fresh parsley if desired.