Turkey and Wild Rice Soup

Ingredients

• 3 tbsp salted butter
• 2 + 1/2 cup white onion, diced (approx. 1 large onion)
• 1 + 1/3 cup celery, diced (approx. 3 stalks)
• 1 + 1/2 cup carrots, diced (approx. 1 bunch skinny carrots)
• 2 + 1/3 cups mushrooms, sliced
• 2 cloves garlic, crushed
• 2 tsp fresh thyme leaves
• 1/4 cup all purpose flour
• salt and pepper, to taste
• 8 cups low sodium chicken stock
• 1 lb shredded leftover chicken or turkey (or raw chicken thighs or turkey breasts)
• 1 cup wild rice (dry)
• 1 + 1/2 cup whole milk
• zest of 1 lemon