Dice onions and fresh sage, saute in plenty of coconut oil until onions are softened. Add chopped carrots and celery, saute for a couple more minutes than add the turkey broth. Bring to a slow simmer till veggies are softened.
If needed shred the leftover turkey, add to soup along with the green peas. Simmer for about 15 minutes. Last but not least add salt and black pepper to taste.
My favorite way to serve this soup and most soups is with my favorite gluten free crackers and my homemade applesauce. Growing up we frequently had crackers and applesauce with soups therefore it has become a tradition of mine that I've upheld.