Leftover Turkey Shepherd's Pie

Ingredients (12)

• 1 tablespoon avocado oil
• 1 medium onion minced
• 2 medium carrots minced
• 2 stalks celery minced
• 2 tablespoons tomato paste
• 4 cloves garlic minced
• 3 cups shredded turkey
• 1 1/2 cups frozen peas
• 1/4 cup chicken stock
• 2 teaspoons thyme
• Salt and pepper to taste
• 6 cups mashed potatoes see notes