Buffalo Chicken Bites

Melt 1/2 tablespoon (7 mL) Becel® Buttery Taste margarine* in large nonstick skillet over medium heat and cook chicken, turning once, until chicken is thoroughly cooked, about 8 minutes. Cut into 3/4 inch (2 cm) pieces and keep warm. Microwave remaining 1 1/2 Tbsp (22 mL) margarine with cayenne pepper sauce in medium microwave-safe bowl at HIGH until melted, about 15 seconds; stir until blended. Add chicken; toss to coat. Alternately thread celery, tomatoes and chicken on 36 wooden skewers. Arrange skewers on serving platter and serve with Dressing