Sprinkle chicken with pepper; set aside. Coat a Dutch oven with cooking spray; place over medium-high heat until hot. Add chicken and cook 2 minutes on each side or until browned. Add carrot and next 9 ingredients, bring to a boil. Cover, reduce heat, and simmer 15 minutes or until chicken is tender. Remove chicken from pan; transfer to a serving platter. Combine cornstarch and milk, and add vegetable mixture, stirring constantly. Bring a boil; reduce heat, and simmer until thicken and bubbly, stirring constantly. Remove from heat; stir in lemon juice. Discard bay leaf. Spoon vegetable mixture around chicken platter. Garnish with fresh tarragon sprig desired. Yield: 4 servings (251 calories and fat per serving). Protein 32 / Fat 2.2 (Saturated Fat 0.5/ Fiber 4.2 / Cholesterol 67 / Sodium 235