In a heavy Dutch oven, brown the chicken in the oil and set aside.
8 chicken thighs, 1/4 cup oil
Pour off about 2 Tablespoons of oil, then add the butter. Add the flour and make a light roux.
2 tbsp butter, 4 tbsp flour
Add the onions, celery, and bell pepper and cook until translucent.
1 1/2 cup onions, 1 cup celery, 1 cup bell pepper
Add the tomato paste and tomatoes, and cook for about five minutes.
6 ounce tomato paste, 1 cup tomatoes
Mix in the chicken stock, then add the garlic, lemon juice, black pepper, cayenne pepper, salt, basil, thyme, chili powder and bay leaves. Simmer for 1/2 hour, then add the chicken, and cook until tender.
4 cup chicken stock, 4 clove garlic, 1 lemon, 1/4 tsp black pepper, 1/4 tsp cayenne pepper, 1 1/2 tsp salt, 1 tsp fresh basil, 1/2 tsp thyme, 1 tsp chili powder, 4 bay leaves
Add the parsley and shallots. Remove from the heat, and let rest for 1/2 hour. Serve over white rice. 1 tbsp parsley, 1 cup shallots