Leftover turkey does not need to become another plate of the same holiday dinner. A pot of soup gives it a different setting: tender white beans, sweet carrot, a little celery and a clear broth that tastes bright rather than heavy. Spinach wilts in at the end, keeping the preparation simple.
This turkey and white bean soup starts with already-cooked turkey and beans, so the stove time is mostly about softening vegetables and warming everything through. Lemon finishes the broth, and the recipe makes six servings without cream or a separate thickener.
I like this as a next-day meal, while the turkey is still well within its safe storage window. Keep track of when the turkey was first cooked. Making soup changes its flavor and texture, but it does not make an older leftover newly fresh.

Serving Suggestions for Turkey and White Bean Soup
Ladle from the bottom of the pot so every bowl gets turkey, beans and vegetables as well as broth. Serve with a piece of crusty bread if you like something for dipping, or a crisp salad when you want a cool contrast. Neither is included in the recipe’s nutrition estimate.
The soup is deliberately brothy rather than thick. If you prefer a little more body, mash a few spoonfuls of the cooked beans against the side of the pot before adding the spinach. That keeps the same ingredients while changing the texture, and it avoids making a second sauce.
| Serving plan | Useful pairing | Keep in mind |
|---|---|---|
| A simple lunch | Crusty bread | Leave room for dipping broth |
| A lighter-feeling dinner | Crisp green salad | Use a tangy dressing |
| A thicker bowl | Mash some of the beans | Add before the spinach |
Keep the accompaniments uncomplicated. For another meal pairing, browse our side dishes and choose something with crunch rather than another soft, creamy dish.
Variations for What You Have
Cooked turkey breast gives a mild, lean base, but dark meat works too. Remove skin, bones and any tough pieces before shredding. Strongly smoked or heavily seasoned turkey will change the broth considerably, so hold back the added salt until you have tasted it.
- Use fully cooked unsalted white beans for the stated nutrition estimate. Drained and rinsed canned cannellini or great northern beans are convenient alternatives, but their sodium and drained yield vary by brand.
- Baby kale can replace spinach. Remove tough stems and give it a few extra minutes to soften. Spinach needs only a brief finish, so avoid adding it at the beginning.
- Cooked chicken works in the same method when there is no turkey to use. Keep the same safe reheating endpoint and track the original cooking date.

I would keep the lemon even when changing the greens or beans. Its acidity makes the broth taste clearer and livelier without needing a large amount of extra salt.
Health Benefits and Leftover Safety
Turkey supplies protein, while white beans add both protein and fiber. MedlinePlus explains the nutritional role of legumes, including their usefulness in a varied eating pattern. This is a practical combination for a meal, not a detox or a way to cancel out a holiday dinner.
- Choose a low-sodium broth and taste before adding more salt. Brined turkey and salted canned beans can raise sodium beyond the card’s estimate.
- Start with promptly chilled turkey that is still within its safe storage window. Heat the soup, including the turkey pieces, throughout to 165°F.
- Refrigerate promptly in shallow containers, not a large warm pot. Use the soup within the turkey’s original three-to-four-day refrigerated window, or freeze promptly while it is still safe.
Sanford Health’s leftover guidance specifically notes that using turkey in soup does not restart that storage clock. If you cannot establish how it was stored, do not use the soup pot as a rescue plan.

A good leftover recipe begins with safely stored food. Label the container with the original cooking date, warm only what you need, and enjoy the rest before that window closes.
Bottom Line
Turkey and white bean soup gives cooked turkey a genuinely different second meal without an elaborate shopping list. Soften the vegetables, keep the turkey’s reheating time gentle but thorough, and add the spinach and lemon near the end. A brothy bowl with creamy beans is enough to make leftovers feel worth looking forward to.

Turkey and White Bean Soup Recipe
Ingredients
Equipment
Method
- Heat oil in a 5- to 6-quart pot over medium heat. Add onion, carrot and celery; cook 7–9 minutes, stirring, until beginning to soften. Add garlic and thyme and stir for 30 seconds.
- Add broth, water, cooked beans, salt and pepper. Bring to a simmer, then cook gently for 10–12 minutes, until carrots are tender.
- Add cooked shredded turkey and simmer gently for 5–8 minutes, or until turkey and soup are heated throughout to 165°F. Stir in spinach and cook about 2 minutes to wilt. Add lemon juice, taste, and divide into six servings.
- Refrigerate promptly in shallow containers within 2 hours, or 1 hour above 90°F. Keep at 40°F or below and use within the turkey’s original 3–4 day refrigerated storage window; making soup does not restart it. Freeze promptly if needed while still safe. Reheat to 165°F.

