Easy Turkey Shepherds Pie A Sweet Potato Twist - Chef YoYo

Ingredients

• 1 tbsp olive oil (15 ml)
• 1 large onion, chopped (approx. 1 cup, 150g)
• 2 carrots, diced (approx. 1 cup, 150g)
• 2 celery stalks, diced (approx. ½ cup, 75g)
• 1 lb ground turkey (450g)
• 1 tsp dried thyme (5 ml)
• ½ tsp dried rosemary (2.5 ml)
• 1 cup frozen peas (150g)
• 1 cup frozen corn (150g)
• 1 cup chicken broth (240 ml)
• 2 tbsp all-purpose flour (20g)
• 1 tbsp tomato paste (15g)
• Salt and pepper to taste
• 2 lbs sweet potatoes, peeled and cubed (900g)
• ¼ cup milk (60 ml)
• 2 tbsp butter, unsalted (30g)
• Pinch of nutmeg (optional)