Grilled Chicken and Grape Waldorf Salad - Hello Canola

Ingredients

• 1 head of romaine lettuce, cut into bite-sized pieces (1)
• 4 green onions, thinly sliced (4)
• 3 stalks of celery, thinly sliced (3)
• 1 red apple, julienned (1)
• 1 cup chopped walnuts (250 mL)
• 1/2 cup fresh parsley, chopped (125 mL)
• 1/2 cup crumbled blue cheese (125 mL)
• 2 large (8 oz) boneless, skinless chicken breasts, butterflied (450 g)
• 2 cups red grapes (about 60 grapes) (500 mL)
• Canola cooking spray
• 1/4 cup canola oil (60 mL)
• 2 Tbsp white wine vinegar (30 mL)
• 1/4 tsp Dijon mustard (1 mL)
• 1/8 tsp salt (1 mL)
• 1/8 tsp pepper (1 mL)