Buffalo Chicken Fingers

Ingredients

• 1 lb (500 g) boneless, skinless chicken breast halves
• 1/2 tsp (2 mL) celery salt
• 1/4 tsp (1 mL) garlic powder
• 2 tsp (10 mL) margarine
• 2 tbsp (30 mL) red wine vinegar
• 1/4 tsp (1 mL) ground red pepper
• 1/4 cup (60 mL) nonfat sour cream
• 1 tbsp (15 mL) nonfat mayonnaise
• 1/4 cup (60 mL) crumbled blue cheese
• 1 tbsp (15 mL) Worcestershire sauce