Grilled Tuscan Chicken Breast - Chicken Farmers

Ingredients

• 2 boneless, skinless chicken breasts, split
• 1 fennel bulb, small
• 1 white onion, small
• 1 tbsp (15 mL) lemon zest
• 2 tsp (10 mL) rosemary, fresh
• 2 tbsp (30 mL) flat leaf parsley
• 1 tsp (5 mL) thyme, fresh
• 2 tbsp (30 mL) balsamic vinegar, aged
• 1 cup (250 mL) olive oil