Broiled Spicy Mustard Chicken(Light And Easy)  
["low calorie cooking spray", "1/4 c. Dijon mustard", "juice of 1 medium lime", "1/2 tsp. dried tarragon leaves", "hot sauce to taste", "4 (8 oz.) skinless chicken breast halves"]
["Preheat the broiler.", "Coat a broiling pan with low calorie cooking spray."]
["cooking spray", "Dijon mustard", "lime", "tarragon", "hot sauce", "chicken breast halves"]