Egg White Lentil Soup
A light yet hearty soup that combines tender lentils with delicate ribbons of egg white. The lentils simmer with carrots, celery, and warm spices, while egg whites are drizzled in at the end for a protein boost and silky texture. A cozy bowl ready in under an hour.
For 4 servings
- prep
Rinse the lentils and chop the vegetables.
1.Pick over ¾ cup brown lentils, removing any debris. Rinse well in a fine-mesh sieve under cold water.2.Finely chop the onion, dice the carrot, and dice the celery stalks.3.Mince the garlic cloves and set aside. - saute · ~8 min
Sauté the aromatics.
1.Warm 1 tbsp olive oil in a large pot over medium heat.2.Add chopped onion and cook until softened, about 4 minutes.3.Stir in diced carrot, celery, and minced garlic. Cook 3 more minutes.4.Add 1 tsp cumin powder and a pinch of turmeric powder. Stir constantly for 30 seconds until fragrant. - simmer · ~30 min
Simmer the lentils until tender.
1.Add the rinsed lentils and 4 cups water to the pot.2.Bring to a rolling boil, then reduce heat to low.3.Cover and simmer gently for 25–30 minutes until lentils are soft but still hold their shape.4.Stir occasionally and skim any foam that rises to the surface.TIPLentils should be tender but not mushy. Taste one to check — it should yield easily when pressed. - simmer · ~2 min
Season and drizzle in the egg whites.
1.Season the soup with a pinch of salt and a pinch of black pepper.2.Lightly beat 3 egg whites with a fork in a small bowl until slightly frothy.3.While stirring the simmering soup in a gentle circular motion, slowly drizzle the egg whites in a thin stream.4.Let egg whites cook undisturbed for 30 seconds once added, then stir gently to break into silky ribbons.TIPKeep the soup at a bare simmer — boiling too vigorously will break the egg white ribbons into tiny fragments. - garnish
Finish with lemon and parsley, then serve.
1.Remove pot from heat. Stir in 1 tbsp fresh lemon juice.2.Ladle into bowls and garnish with chopped parsley. Serve hot.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Do not skip rinsing the lentils—this removes dust and prevents the soup from turning murky.
- 2Stir the soup in a gentle circular motion while drizzling egg whites to create delicate ribbons.
- 3Keep the soup at a bare simmer when adding egg whites; a rolling boil shreds them into bits.
- 4Taste a lentil at the 25-minute mark to ensure it's tender but not mushy before seasoning.
- 5Add the lemon juice off the heat to preserve its bright flavor, which balances the earthy lentils.
- 6For a thicker texture, mash a few lentils against the pot wall with a spoon before serving.
Adapt it for your goals.
High-protein
Use chicken or vegetable bone broth instead of water to boost protein and collagen, and increase egg whites to 6 for an extra-protein-rich bowl.
veganVegan
Replace egg whites with a slurry of 2 tablespoons chickpea flour whisked into 3 tablespoons water; drizzle it in similarly for a gluten-free, plant-based protein ribbon.
low oilLow-oil
Sauté the aromatics in 2 tablespoons of water or vegetable broth instead of olive oil to reduce fat while still softening the onions and spices.
Why this is on our healthy list.
High in Plant Protein
Brown lentils and egg whites together provide a substantial protein boost, supporting muscle maintenance and satiety in a low-fat, low-calorie soup.
Rich in Dietary Fiber
Lentils are an excellent source of soluble fiber, which helps promote digestive regularity and steady blood sugar levels.
Packed with Antioxidants
Turmeric, cumin, and carrots supply antioxidants like curcumin and beta-carotene, which help combat oxidative stress and support overall immunity.
Low in Saturated Fat
With only a touch of olive oil and lean egg whites, this soup is naturally low in saturated fat, making it heart-friendly.
Frequently asked questions
Yes, but add them near the end. Skip the 30-minute simmer and use 1½ cups drained, rinsed lentils—add after seasoning, just before the egg whites.
