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Turkey Soup with Potato Dumplings - A flavorful and hearty soup recipe that is perfect for using up Thanksgiving dinner leftovers!

We’re finishing up our week with another idea for using up your Thanksgiving dinner leftovers, and this time, it’s Turkey Soup with Potato Dumplings!

This may look like a difficult recipe with a long list of ingredients, but it’s actually very easy to prepare and also very forgiving.  The recipe is a fantastic (and delicious) way to use up Thanksgiving leftovers – but using fresh ingredients or leftovers is up to you and whatever you have in your refrigerator!   If you are using leftover carrots and green beans that are already cooked, for example, add them at the end of the recipe so they don’t overcook!

Turkey Soup with Potato Dumplings - A flavorful and hearty soup recipe that is perfect for using up Thanksgiving dinner leftovers!

For the dumplings, you can use any combination of leftover mashed potatoes or freshly shredded raw potatoes.  Just note that the amount of bread crumbs you use may be more or less depending on how wet and loose your mashed potatoes are.

We also include a link to a homemade turkey stock – a great way to use up that turkey carcass after your Thanksgiving meal!

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Turkey Soup with Potato Dumplings - A Family Feast

Turkey Soup with Potato Dumplings

  • Prep Time: 30 mins
  • Cook Time: 30 mins
  • Total Time: 1 hour
  • Yield: 8 servings


  • 2 tablespoons of turkey fat skimmed from stock (see recipe here) or butter
  • 1 tablespoon extra-virgin olive oil
  • 1 cup 1-inch diced onions
  • 1 medium leek, white part only (cleaned of sand and diced)
  • 1 tablespoon minced garlic
  • 2 cups carrots (slice each carrot into four long strips and cut ½ inch pieces)
  • ½ cup diced celery
  • 1 parsnip peeled and diced
  • ¼ cup white wine
  • ½ cup frozen spinach thawed
  • 1 cup cooked green beans diced
  • 6 cups turkey stock (see recipe here)
  • ½ teaspoon salt (depends on how salty the stock is)
  • ¼ teaspoon freshly ground black pepper
  • ½ teaspoon ground savory
  • 4 cups cooked large chopped white and dark turkey (added at the very end after dumplings are cooked)

For the Potato Dumplings

  • 8 slices semi stale dense bread such as Italian bread, Ciabatta or French loaf, crusts removed (three days old), about half a loaf
  • ½ cup whole milk
  • 1 ½ cups leftover mashed potatoes or shredded raw potatoes (or a combination of both)
  • ¾ cup shredded onion (use cheese grater), or small dice
  • ¼ cup chopped fresh parsley
  • ¾ tablespoons salt
  • ¼ teaspoon white pepper
  • 1/8 teaspoon nutmeg
  • ¼ teaspoon dry marjoram
  • 2 large eggs beat well
  • 1 to 2 cups bread crumbs
  • 1 cup flour for rolling the finished dumplings


  1. In a large Dutch oven over medium high heat, melt turkey fat or butter with olive oil. Add raw onions, leeks, garlic, carrots, celery and parsnips. Stir and cook for five minutes. Add white wine and deglaze pan. Add spinach, green beans, stock, salt, pepper and savory and stir. Turn off burner and hold.

To Prepare the Dumplings:

  1. In a large bowl, place bread and milk. Mush together until the bread is soaked. Then squeeze out and discard any milk left after squeezing. Add potatoes, onions, parsley, salt, pepper, nutmeg, marjoram, beaten eggs and only enough bread crumbs to bind the mixture. The mixture should be soft but firm enough to roll in your hands and keep its shape. Divide the mixture into 24 even balls and roll round.
  2. Clean out the bowl and add the flour. Roll the dumplings in the four to coat all sides.
  3. Return heat to soup and bring to a boil. Drop in the dumplings, cover the pot and bring back to a boil. When the soup starts to boil, use a wooden spoon or spatula to make sure dumplings are not sticking to bottom. Then cover the pot, bring to a simmer and cook 15 minutes.
  4. Remove lid, add cooked turkey and stir. If you were using leftover cooked vegetables instead of fresh, add them now. Bring the soup up to serving temperature and serve three dumplings per person in a large bowl with a few ladles of the soup over.
  5. Note: Alternatively, you can cook the dumplings separately by dropping them into boiling water for 15 minutes, again making sure they don’t stick to the pot bottom. Then serve with soup that has been cooking at the same time.

You may also enjoy these recipes:

Turkey Pot Pie

Turkey Pot Pie - A Family Feast

Turkey & Stuffing Turnovers

Turkey & Stuffing Turnovers - A Family Feast

Turkey Stock

Turkey Stock - A Family Feast

 10 Recipes Made from Thanksgiving Leftovers

10 Recipes Made From Thanksgiving Leftovers - A Family Feast

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  • Meet The Author: Martha

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  • Trish – Mom On Timeout wrote:

    This soup looks absolutely gorgeous and hearty! What a terrific way to use up leftover turkey Martha! Pinned!

    • Martha wrote:

      Thanks Trish!

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