Jamaican Brown Stew Chicken

Name: Jamaican Brown Stew Chicken
Prep time: 25 min
Cook time: 6 h
Total time: 6 h 25 min
Cuisine: Caribbean
Ingredients: 3 pounds bone-in chicken thighs; 1 large onion ((chopped)); 1 medium carrot ((diced)); 1 red bell pepper ((diced)); 4 scallions ((chopped)); 2 tablespoons chopped garlic; 1 teaspoon all-purpose Jamaican seasoning; 1 teaspoon Jamaican chicken seasoning; 2 tablespoons Jamaican browning sauce or kitchen Bouquet; 1 teaspoon dried thyme; 1 teaspoon ground allspice; 1 teaspoon paprika; 1 teaspoon minced fresh habanero pepper ((no seeds)); 2 tablespoons apple cider vinegar; 1/4 cup ketchup; 2 cups diced fresh tomatoes; 1 cup chicken broth; vegetable oil ((as needed)); 6 tablespoons cornstarch; 1/2 cup cold water