Learn how to make traditional Turkish red lentil soup (Mercimek Çorbası) with this easy step-by-step recipe. A healthy, comforting, and authentic soup ready in under 40 minutes.
Red Lentil Soup, known as Mercimek Çorbası, is one of the most popular and traditional soups in Turkish cuisine. It is simple, nutritious, and comforting, making it a staple in many households and restaurants. Made with red lentils, vegetables, and mild spices, this soup delivers a smooth texture and rich flavor while remaining light and healthy.
This easy red lentil soup recipe requires basic ingredients and minimal preparation. It is perfect for lunch or dinner and can be served as a starter or a satisfying main dish.
Ingredients
- 1 cup red lentils (washed and drained)
- 1 medium onion (chopped)
- 1 medium carrot (chopped)
- 1 medium potato (optional, chopped)
- 2 tablespoons olive oil or butter
- 1 tablespoon tomato paste
- 6 cups water or vegetable broth
- 1 teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon paprika
- ½ teaspoon cumin
- Lemon wedges for serving
How to Make Red Lentil Soup
- Heat olive oil in a large pot over medium heat.
- Add the chopped onion and sauté for about 3–4 minutes until soft.
- Add carrot and potato, then cook for another 2 minutes.
- Stir in the tomato paste and cook for 1 minute to release the flavor.
- Add the washed red lentils and pour in the water or broth.
- Bring the mixture to a boil, then reduce heat and simmer for about 25 minutes until the lentils and vegetables are very soft.
- Blend the soup using an immersion blender until smooth and creamy.
- Season with salt, black pepper, paprika, and cumin.
- Simmer for another 3–5 minutes before serving.
Serving Suggestions
Serve the red lentil soup hot with fresh lemon wedges and crusty bread. A drizzle of melted butter with paprika or chili flakes on top enhances the traditional flavor. This soup pairs well with Turkish bread, salad, or rice dishes.
Tips for the Best Mercimek Çorbası
- Rinse the lentils thoroughly to remove excess starch.
- Blending the soup creates the classic smooth texture.
- Adjust water or broth to reach your preferred consistency.
- Adding lemon juice just before eating brightens the flavor.
Nutritional Benefits
Red lentil soup is rich in plant-based protein, fiber, vitamins, and minerals. It supports digestion, provides long-lasting energy, and fits well into vegetarian and healthy diets.

