Leftover Turkey Soup — The Best Thing About the Day After Thanksgiving

Thanksgiving dinner gets all the glory, but anyone who has ever cooked a turkey knows the real treasure is what happens the next day. When the fridge is full of leftover turkey and the idea of reheating another plate of sides feels like a chore, leftover turkey soup swoops in and turns the whole situation around. Tender shredded turkey, silky noodles, sweet carrots, celery, and onion simmered in a savory herb broth — this is comfort food at its most practical, and it tastes like it took all day.

The beauty of this recipe is that the hardest work is already done. The turkey is cooked, seasoned, and waiting in the fridge. This soup simply gives it a second act. In about 45 minutes — most of it hands-off simmering — you get a big pot of steaming soup that feeds a crowd, uses up what would otherwise go to waste, and freezes beautifully for the weeks ahead.

This is a flexible, forgiving recipe built for real kitchens on a tired Friday morning. Have leftover rotisserie chicken instead of turkey? It works just as well (more on that below). No egg noodles? Any small pasta shape or rice steps in. Want to go the extra mile with a homemade stock from the carcass? There’s a method for that too — but the one-pot broth version is every bit as cozy.

Why You’ll Love This Leftover Turkey Soup

• Uses up Thanksgiving leftovers: 3 cups of shredded turkey finds a delicious home instead of a sad fridge fate.
• One pot, 45 minutes: 15 minutes of chopping and 30 minutes of mostly hands-off simmering.
• Feeds a crowd: Makes 8 generous servings — perfect for feeding lingering holiday guests.
• Freezer-friendly: Cool it down, portion it out, and future-you has dinner sorted for weeks.
• Deeply customizable: Works with rotisserie chicken, swaps noodles for rice, and takes to whatever veggies are in the crisper.

Ingredients You’ll Need

Every ingredient here earns its place. Here’s what each one does and why the soup needs it.

Leftover Cooked Turkey — You’ll need 3 cups of shredded leftover cooked turkey (about 400 grams). Light meat, dark meat, or a mix all work; dark meat stays a little more tender in soup. Shred it into bite-size pieces rather than dicing — shreds catch the broth better and give that classic chicken-noodle-soup texture. If you have the turkey carcass or leftover bones, save them for the homemade stock variation below. Got rotisserie chicken instead? Use the same amount, shredded — the soup becomes leftover rotisserie chicken soup with zero changes to the method.

Low-Sodium Chicken or Turkey Broth — 8 cups (2 liters) of broth is the backbone of the soup. Low-sodium is the smart choice: your leftover turkey is already salted and seasoned, and you can always add more salt at the end, but you can’t take it away. If you made stock from the carcass (see the variation), use it here — that’s the gold standard.Egg Noodles — 1 ½ cups of dry egg noodles (about 110 grams) give this soup its classic, cozy body. Wide egg noodles soak up broth as they cook, so they’re added toward the end and cooked just until tender. Any small pasta works — rotini, ditalini, orzo — but cook times shift slightly.The Mirepoix: Onion, Carrots, Celery — The holy trinity of soup. 1 large onion (diced, about 1 cup), 3 medium carrots (diced, about 1 ½ cups), and 3 celery stalks (diced, about 1 cup). Dice, don’t slice — cut them roughly the same size (about ½ inch) so they cook evenly. This trio, sautéed in fat first, is what makes the soup taste like it simmered for hours.

Egg Noodles — 1 ½ cups of dry egg noodles (about 110 grams) give this soup its classic, cozy body. Wide egg noodles soak up broth as they cook, so they’re added toward the end and cooked just until tender.

The Mirepoix: Onion, Carrots, Celery — The holy trinity of soup. 1 large onion (diced, about 1 cup), 3 medium carrots (diced, about 1 ½ cups), and 3 celery stalks (diced, about 1 cup). Dice, don’t slice — cut them roughly the same size (about ½ inch) so they cook evenly.

Garlic — 3 cloves, minced. Garlic goes in after the mirepoix has softened, so it perfumes the pot without burning.

Olive Oil or Butter — 2 tablespoons. Either works; butter adds a touch of richness, olive oil keeps it a little lighter.

Bay Leaves, Thyme & Rosemary — 2 bay leaves, 1 teaspoon dried thyme, and ½ teaspoon dried rosemary (crushed between your fingers). These classic poultry herbs make the soup taste like Thanksgiving in a bowl.

Frozen Peas — 1 cup, added at the end. Peas add little pops of sweetness and color. They go in during the last 5 minutes so they stay vibrant.

Fresh Parsley & Lemon Juice — 2 tablespoons chopped fresh parsley and 1 tablespoon fresh lemon juice, stirred in right before serving. The lemon juice is the secret weapon — it doesn’t make the soup taste lemony, it just lifts every other flavor.

Salt & Black Pepper — Season to taste at the end. Start with 1 teaspoon of kosher salt and ½ teaspoon of freshly ground black pepper, then adjust.

Recommended Equipment

• Large Dutch oven or heavy-bottomed stockpot (5–6 quarts)
• Chef’s knife and cutting board
• Wooden spoon
• Ladle
• Measuring cups and spoons
• Airtight containers for storage (quart-size, freezer-safe)

How to Make Leftover Turkey Soup

1. Prep the vegetables and turkey

Dice the onion, carrots, and celery into roughly ½-inch pieces. Mince the garlic. Shred the leftover turkey into bite-size pieces, picking out any bones, skin, or gristle as you go. Having everything ready before the pot gets hot makes the whole process smooth.

2. Soften the mirepoix

Heat the olive oil or butter in a large Dutch oven or stockpot over medium heat. Add the onion, carrots, and celery with a pinch of salt. Cook, stirring occasionally, for 8 to 10 minutes, until the onion turns translucent and the vegetables begin to soften at the edges.

3. Add the garlic and herbs

Stir in the minced garlic, dried thyme, and crushed rosemary. Cook for 1 minute, just until fragrant. Drop in the bay leaves.

4. Pour in the broth and bring to a simmer

Add the 8 cups of broth and turn the heat up to medium-high. Bring the pot to a gentle boil, then immediately reduce the heat to maintain a steady, lazy simmer — small bubbles breaking the surface, not a rolling boil.

5. Simmer the vegetables until tender

Let the soup simmer for 15 minutes, until the carrots and celery are fork-tender. Taste a carrot — it should yield easily but still hold its shape.

6. Add the turkey, peas, and noodles

Stir in the shredded turkey, frozen peas, and the egg noodles. Return the pot to a gentle simmer and cook for 8 to 10 minutes, until the noodles are just tender. Stir occasionally so the noodles don’t stick to the bottom.

7. Finish with lemon and parsley

Remove the pot from the heat. Fish out the bay leaves (count them — 2 go in, 2 come out). Stir in the lemon juice and fresh parsley. Season with salt and pepper to taste, starting with 1 teaspoon of kosher salt and ½ teaspoon of black pepper.

8. Rest and serve

Let the soup rest for 5 minutes off the heat, then ladle into warm bowls and serve steaming.

Pro Tips for the Best Turkey Soup

• Add the turkey late — the most common mistake is simmering cooked turkey the full time; it only needs 8–10 minutes to heat through or it turns stringy.
• Keep it at a simmer, never a boil — a rolling boil clouds the broth and toughens the meat.
• The lemon juice trick: a tablespoon at the end doesn’t make it taste lemony — acid just makes everything else taste more like itself.
• Cook noodles separately for meal prep — they keep absorbing broth as the soup sits.
• Season at the end — leftover turkey’s salt level is unpredictable until everything is in the pot.
• Shred, don’t cube — shredded turkey catches more broth and stays silkier.
• Skim if needed — skim any foam or fat during simmering for a clean flavor.

Variations

Turkey Carcass Stock Version

If you saved the turkey carcass and bones, cover them with water in the stockpot; add a halved onion, 2 carrots, 2 celery stalks, a few peppercorns, and 2 bay leaves. Bring to a bare simmer and cook 2 to 3 hours, skimming occasionally. Strain through a fine-mesh sieve and use in place of the boxed broth, proceeding from step 2. Chill overnight and the fat lifts off in one easy layer.

Leftover Rotisserie Chicken Soup

Swap the turkey for 3 cups of shredded rotisserie chicken — everything else stays exactly the same.

Turkey and Wild Rice Soup

Replace the egg noodles with ¾ cup of uncooked wild rice blend, added at step 4 with the broth — wild rice needs 40 to 45 minutes of simmering.

Creamy Turkey Soup

Whisk ½ cup of heavy cream with 2 tablespoons of flour until smooth, and stir it into the soup during the last 5 minutes of simmering. Let it bubble gently for 2–3 minutes to thicken.

Turkey Vegetable Soup (No Noodles)

Skip the noodles and double the vegetables — add diced zucchini, green beans, and corn along with the peas. Reduce the broth to 7 cups.

Slow Cooker Version

Add everything except the noodles, peas, lemon juice, and parsley to a slow cooker. Cook on LOW for 6 hours or HIGH for 3 hours. Stir in the noodles and peas, cover, and cook on HIGH for another 20–30 minutes until the noodles are tender. Finish with lemon juice, parsley, and seasoning.

Ingredient Substitutions

• No egg noodles? Rotini, ditalini, orzo, or small shells all work — adjust to the package time. Cooked rice or leftover mashed potatoes stirred in at the end are also excellent.
• No fresh turkey? Rotisserie chicken, canned chicken (drained), or leftover roast chicken all work. Vegetarians: skip the meat, use vegetable broth, and add a can of white beans.
• No fresh herbs? Dried thyme and rosemary are what’s called for — they simmer in hot broth for 15+ minutes, so dried is genuinely fine.
• Dairy-free / gluten-free: the base recipe is dairy-free with olive oil. For gluten-free, use certified GF pasta or rice and GF-labeled broth.
• No lemon? A splash of apple cider vinegar gives a similar brightening effect.

Dietary Notes

This soup is naturally dairy-free (with olive oil) and can easily be gluten-free with GF pasta or rice. Each serving delivers roughly 18 grams of protein from the turkey, plus fiber from the vegetables. To lighten it, use cooking spray instead of oil and skip the noodles for the vegetable version. For lower sodium, use no-salt-added broth and rely on lemon juice and herbs, salting individual bowls to taste.

Make-Ahead, Storage & Reheating

• Make ahead: Cook fully, cool quickly, and refrigerate for up to 4 days. For the best texture, cook the noodles separately and add them when reheating.
• Refrigerating: Cool within 2 hours of cooking (divide into shallow containers). Refrigerate in airtight containers for up to 4 days. Reheat only the portion you’re serving, to a full simmer.
• Freezing: Freeze for up to 3 months in freezer-safe containers with an inch of headspace. Freeze without the noodles for best results — cook fresh noodles when you reheat. Thaw overnight in the refrigerator.
• Reheating: Warm gently on the stove to steaming, with the turkey reaching 165°F (74°C). Stir in a splash of broth or water if it thickened. Microwave single portions in 90-second bursts, stirring between, until steaming.
• Food safety notes: Leftover turkey must be refrigerated within 2 hours of the original meal; the 4-day fridge rule counts from when the turkey was first cooked. Reheated soup should reach a rolling simmer.

What to Serve With Leftover Turkey Soup

A hunk of crusty bread for dunking is non-negotiable. A simple green salad with vinaigrette cuts the richness. In Thanksgiving-leftover mode, a spoonful of baked cranberry sauce on the side is a revelation. Start the meal with the pumpkin cheese ball. Mummy hot dogs make a fun, kid-friendly dunking partner. For a heartier dinner, pair a smaller bowl with KFC-style crispy fried chicken.

And if a little classic Thanksgiving stuffing made it into the fridge too, crumble it over the top of each bowl like croutons.

Recipe Notes

• Add the shredded turkey in the last 8–10 minutes only — it just needs to heat through.
• Never boil hard once the broth is in; gentle simmer only.
• Cook noodles separately if making ahead — they bloat in stored broth.
• Taste and season at the end; leftover turkey’s salt level is unpredictable.
• The final tablespoon of lemon juice is not optional — it wakes up the whole pot.
• Count your bay leaves: 2 go in, 2 come out.