Turkish Split Pea Soup with Mint and Lemon

Turkish-style split pea soup is a thick, comforting bowl of dried yellow peas simmered with onion, carrot, tomato paste, and warm spices. Dried mint and a squeeze of lemon brighten the earthy, creamy soup; recipes vary by household, and this version is a practical stovetop adaptation rather than a claim to one definitive regional recipe.

Ingredients

1½ cups (300 g) dried yellow split peas
2 tablespoons (30 ml) olive oil
1 medium yellow onion, finely chopped (about 1 cup or 150 g)
2 medium carrots, peeled and diced (about 1 cup or 160 g)
2 garlic cloves, finely chopped (about 10 g)
1 tablespoon (16 g) tomato paste
1 teaspoon ground cumin (2 g)
½ teaspoon Turkish pul biber or Aleppo-style pepper (about 1 g), plus more to taste
1 teaspoon dried mint (about 1 g)
7 cups (1.65 L) low-sodium vegetable or chicken broth, or water, plus up to 1 cup (240 ml) hot water as needed
1 teaspoon fine salt (6 g), or to taste
¼ teaspoon freshly ground black pepper (about 0.5 g)
2 tablespoons (30 ml) fresh lemon juice, plus lemon wedges for serving
2 tablespoons chopped flat-leaf parsley (about 8 g), optional garnish
1 tablespoon (15 ml) olive oil, optional, for a spiced finishing drizzle

Instructions

Rinse and sort the peas. Tip the split peas onto a plate and pick out any small stones or damaged pieces. Rinse them in a fine-mesh strainer under cool running water until the water is mostly clear, then drain well. Split peas do not need to be soaked for this recipe; rinsing is enough, and skipping a soak keeps the cooking time predictable.
Soften the vegetables. Heat the 2 tablespoons olive oil in a large, heavy-bottomed pot over medium heat. Add the onion and carrots and cook for 6 to 8 minutes, stirring occasionally, until the onion is soft and translucent and the carrots have begun to soften. If the onion starts browning quickly, lower the heat; the aim is a sweet, mellow base rather than browned vegetables.
Bloom the seasonings. Stir in the garlic, tomato paste, cumin, pul biber, and dried mint. Cook for about 1 minute, stirring constantly, until fragrant and the tomato paste darkens slightly. Keep the heat moderate so the garlic and spices do not scorch. If using plain water instead of broth, this step helps build a fuller savory flavor.
Add the peas and broth. Stir in the rinsed split peas, 7 cups broth or water, salt, and black pepper. Scrape the bottom of the pot with a wooden spoon to loosen any tomato paste. Bring the liquid to a boil, then reduce the heat to low so the soup maintains a gentle simmer. Leave the lid slightly ajar to limit splattering and prevent the pot from boiling over.
Simmer until tender. Cook for about 55 minutes, stirring every 10 to 15 minutes and scraping the bottom each time. Split peas can settle and catch as they thicken, particularly in the last part of cooking. If the soup becomes too thick before the peas are tender, add some of the reserved hot water, about ¼ cup (60 ml) at a time. The peas are ready when they crush easily against the side of the pot and the carrots are completely soft. Older peas may need an extra 10 to 15 minutes; add a splash more hot water if needed.
Adjust the texture and finish. For a rustic soup, mash a few spoonfuls of peas against the pot and stir them back in. For a smoother texture, use an immersion blender briefly, keeping some pieces of carrot and pea intact. Alternatively, carefully blend a portion in a countertop blender, working in small batches and venting the lid according to the blender’s instructions. Stir in the lemon juice, taste, and adjust the salt, pepper, or lemon. The soup should be thick but still spoonable; loosen it with hot water if it stands up in the spoon.
Garnish and serve. Ladle into warm bowls and finish with parsley, lemon wedges, and extra pul biber if desired. For an optional pepper oil, warm the remaining tablespoon of olive oil in a small pan, take it off the heat, and stir in a pinch of pul biber; drizzle a little over each serving. Serve while hot.

Tips

Check the peas before cooking. Dried split peas vary with age and storage, so a package may cook faster or take longer than the timing suggests. Buy peas that look clean and evenly colored, and use tenderness—not the clock alone—as the final test.
Keep the simmer gentle. A hard boil can make thick soup splatter and may cause peas to stick on the bottom. Stir more frequently once the soup thickens, and add hot water in small amounts rather than waiting until the pot is nearly dry.
Choose a sensible pepper substitute. Turkish pul biber has a mild, fruity warmth. Aleppo-style pepper is a good stand-in; a small pinch of crushed red pepper works too, but is usually sharper and hotter, so start with less. Leave it out for a mild soup and offer chili at the table.
Make the texture your own. Blending is optional, not necessary. A few pulses give the soup body while preserving pieces of vegetable; a longer blend makes it more uniform. If using a countertop blender, do not seal hot soup in an unvented jar, since steam pressure can force the lid off.

Serving Suggestions

Serve this soup as a simple lunch or as a first course before a larger meal. Warm pide, lavash, or another crusty bread is useful for scooping up the thick broth. A small salad of cucumber, tomato, and parsley or a plate of sliced raw vegetables provides a cool, crisp contrast. Set lemon wedges on the table so each person can brighten their bowl to taste; the acidity is especially welcome if the soup has been made with water rather than broth.

For a more filling meal, serve it with rice or bulgur pilaf and a spoonful of plain yogurt on the side. Yogurt is an optional accompaniment rather than a required ingredient, and its tang balances the earthy peas. A little parsley and a restrained drizzle of pepper oil are enough to finish the bowl without covering up the mint and cumin.

Variations

Use green split peas: Green split peas work in the same quantity and cook by the same method, though their flavor is slightly grassier and their color is different. Cooking time can vary, so simmer until tender and add water as needed. Do not substitute whole dried peas without changing the method; whole peas generally need longer cooking and often benefit from soaking.

Add potato or celery: For a heartier, softer-bodied soup, add 1 small peeled potato, diced (about 150 g), with the carrots. Or replace one carrot with 1 chopped celery stalk (about 50 g) for a more savory vegetable base. These additions change the balance slightly but do not require a separate cooking step.

Make it vegan or richer: The recipe is vegan when made with vegetable broth or water and olive oil. Chicken broth gives it a rounder savory flavor, while a small spoonful of butter stirred in at the end makes the texture richer. Use low-sodium broth if possible so you can control the salt as the liquid reduces.

Adjust the spice profile: For more warmth, add a pinch of ground coriander with the cumin. For a milder bowl, omit pul biber and rely on lemon and mint for brightness. A pinch of paprika can provide gentle color, but smoked paprika adds a noticeable smoky note that is not part of the flavor profile in this version.

Storage and Reheating

Let leftovers cool in shallow containers and refrigerate them within 2 hours of cooking. Store covered in the refrigerator for 3 to 4 days. The soup thickens as the peas absorb liquid, so the chilled leftovers may look much firmer than the freshly cooked soup; that is normal. For longer storage, freeze in meal-size airtight containers for up to 3 months, leaving a little room for expansion. Thaw overnight in the refrigerator for the most even reheating.

Reheat a portion in a saucepan over medium-low heat, stirring often and adding water or broth a splash at a time until it returns to a spoonable consistency. You can also microwave it in a covered, microwave-safe bowl, stirring every 30 to 60 seconds so the center heats evenly. Reheat leftovers to 165°F (74°C), checking with a food thermometer, and avoid repeatedly cooling and reheating the whole pot. Add fresh lemon after reheating if its flavor has mellowed in storage.

Frequently Asked Questions

Do I need to soak split peas first?
No. Split peas are small and cook without soaking, so rinsing and sorting them is enough. Soaking can shorten cooking, but it also changes the timing and may make the peas break down sooner; for this recipe, begin with unsoaked peas and simmer until tender.

Why are my split peas still firm?
They may simply need more time. Age and storage conditions affect how quickly dried peas soften, and acidic ingredients can slow softening; this recipe adds lemon only after the peas are tender. Continue simmering gently, stir the bottom of the pot, and add hot water if the soup is getting too thick.

Can I make this soup in advance?
Yes. The flavor holds well for a few days, though the texture becomes thicker as it rests. Refrigerate it promptly, then thin it with broth or water when reheating. If you want the mint and lemon to taste especially fresh, add an extra squeeze of lemon and a small pinch of mint just before serving.

Can I make the soup without a blender?
Absolutely. The peas naturally soften and thicken the broth as they cook. For a creamier feel without blending, mash some peas and vegetables against the side of the pot with the back of a spoon, then stir them through the soup.

Is this soup gluten-free?
The ingredients listed are naturally gluten-free, but packaged broth and spice blends can sometimes contain additives or be processed with gluten-containing ingredients. Check their labels if you are cooking for someone who needs to avoid gluten, and use plain water if you are unsure about the broth.

Can I use canned peas instead of dried split peas?
Canned green peas are not a direct substitute: they are already cooked, have a different flavor and texture, and would not create the same thick, earthy soup. If using them, cook the vegetable base and broth first, add drained peas near the end, and blend some of the mixture to thicken it; the result will be a different soup and will need much less simmering.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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