Combine the reserved peach liquied, orange concentrate, vinegar, brown sugar, basil, salt, cloves, cinnamon, and pepper. Pour over browned chicken. Cover and simmer 25 to 30 minutes, or until chicken is cooked through.
Add peaches; heat. Combine 2 tbsp cornstarch and 2 tbsp water; stir into sauce. Heat, stirring, until sauce is thickened.