This hearty black lentil veggie soup is a perfect blend of nutritious vegetables and protein-packed black lentils. It's a comforting and wholesome meal that is easy to prepare and perfect for any season. The combination of carrots, celery, and zucchini adds a delightful texture and flavor to the soup, making it a family favorite.
While most of the ingredients in this recipe are commonly found in your pantry or local supermarket, black lentils might be less familiar to some. These lentils are smaller and darker than the more common green or brown lentils and have a rich, earthy flavor. They can usually be found in the dried beans and legumes section of the supermarket. Make sure to rinse and drain them before use.

Ingredients For Black Lentil Veggie Soup
Black lentils: These small, dark lentils add a rich, earthy flavor and are packed with protein.
Onion: Adds a sweet and savory base flavor to the soup.
Garlic: Provides a pungent, aromatic depth to the dish.
Carrots: Adds sweetness and a slight crunch.
Celery: Contributes a subtle bitterness and crisp texture.
Zucchini: Adds a mild, slightly sweet flavor and soft texture.
Diced tomatoes: Brings a tangy and slightly sweet element to the soup.
Vegetable broth: Serves as the flavorful liquid base for the soup.
Thyme: Adds a subtle earthy and minty flavor.
Oregano: Provides a warm, aromatic, and slightly bitter taste.
Salt: Enhances the overall flavor of the soup.
Pepper: Adds a hint of heat and sharpness.
Technique Tip for Making This Soup
When sautéing the onion and garlic, make sure to cook them until they are translucent and fragrant, but not browned. This helps to build a flavorful base for the soup. Additionally, cutting the carrots, celery, and zucchini into uniform pieces ensures even cooking and a better texture in the final dish.
Suggested Side Dishes
Alternative Ingredients
black lentils - Substitute with green lentils: Green lentils have a similar texture and cook time, making them a suitable replacement.
onion - Substitute with shallots: Shallots provide a milder, slightly sweeter flavor that can complement the soup well.
garlic - Substitute with garlic powder: Garlic powder can be used if fresh garlic is unavailable; use about ¼ teaspoon per clove.
carrots - Substitute with sweet potatoes: Sweet potatoes add a similar sweetness and texture to the soup.
celery - Substitute with fennel: Fennel offers a similar crunch and a slightly anise-like flavor that can add depth to the soup.
zucchini - Substitute with yellow squash: Yellow squash has a similar texture and mild flavor, making it a good alternative.
diced tomatoes - Substitute with crushed tomatoes: Crushed tomatoes provide a similar tomato base but with a slightly different texture.
vegetable broth - Substitute with chicken broth: Chicken broth can be used if you are not strictly vegetarian, offering a rich flavor.
dried thyme - Substitute with dried rosemary: Dried rosemary provides a similar earthy flavor that complements the soup.
dried oregano - Substitute with dried basil: Dried basil offers a different but complementary herbal note to the soup.
salt - Substitute with soy sauce: Soy sauce can add a salty and umami flavor to the soup.
pepper - Substitute with white pepper: White pepper provides a similar heat but with a slightly different flavor profile.
Alternative Recipes Similar to This Soup
How to Store or Freeze This Soup
- Allow the black lentil veggie soup to cool completely before storing. This helps prevent condensation, which can affect the texture and flavor of the soup.
- Transfer the cooled soup into airtight containers. For easy portion control, consider using individual serving-sized containers.
- Label the containers with the date of preparation. This will help you keep track of freshness and ensure you consume the soup within a safe timeframe.
- Store the containers in the refrigerator if you plan to consume the soup within 3-4 days. The vegetable broth and black lentils will maintain their flavor and texture well within this period.
- For longer storage, place the airtight containers in the freezer. The soup can be frozen for up to 3 months without significant loss of quality.
- When ready to reheat, thaw the soup in the refrigerator overnight if frozen. This gradual thawing process helps maintain the integrity of the vegetables and lentils.
- Reheat the soup on the stovetop over medium heat, stirring occasionally to ensure even heating. Alternatively, you can use a microwave, heating in short intervals and stirring in between to avoid hot spots.
- If the soup appears too thick after reheating, add a splash of vegetable broth or water to reach the desired consistency.
- Adjust the seasoning after reheating, as the flavors of thyme and oregano might mellow over time. A pinch of salt and pepper can refresh the taste.
- Enjoy your reheated black lentil veggie soup with a side of crusty bread or a fresh salad for a complete meal.
How to Reheat Leftovers
Stovetop Method: Place the leftover black lentil veggie soup in a pot. Heat over medium heat, stirring occasionally, until the soup is thoroughly heated. This method helps maintain the texture of the vegetables and ensures even heating.
Microwave Method: Transfer the soup to a microwave-safe bowl. Cover with a microwave-safe lid or plate to prevent splatters. Heat on high for 2-3 minutes, stirring halfway through. Continue heating in 1-minute intervals if needed until the soup is hot. Be cautious as the broth can get very hot.
Slow Cooker Method: Pour the leftover soup into a slow cooker. Set it to low and heat for 1-2 hours, or until the soup is hot. This method is great for maintaining the flavors and texture of the lentils and vegetables.
Oven Method: Preheat your oven to 350°F (175°C). Pour the soup into an oven-safe dish and cover with foil. Heat for about 20-30 minutes, or until the soup is hot. This method is useful if you're reheating a large quantity.
Double Boiler Method: Place the soup in a heatproof bowl. Set the bowl over a pot of simmering water, ensuring the bottom of the bowl doesn't touch the water. Stir occasionally until the soup is heated through. This gentle method prevents the vegetables from becoming mushy.
Best Tools for Making This Soup
Large pot: Essential for cooking the soup, allowing enough space for all ingredients to simmer together.
Splash of oil: Used to sauté the vegetables, ensuring they don't stick to the pot and develop a nice flavor.
Wooden spoon: Ideal for stirring the ingredients without scratching the pot.
Knife: Necessary for chopping the onion, garlic, carrots, celery, and zucchini.
Cutting board: Provides a safe surface for chopping all the vegetables.
Measuring cups: Used to measure the black lentils and vegetable broth accurately.
Can opener: Needed to open the can of diced tomatoes.
Measuring spoons: Useful for measuring the dried thyme, oregano, salt, and pepper.
Ladle: Perfect for serving the hot soup into bowls.
How to Save Time on Making This Soup
Prep ingredients in advance: Chop the onion, garlic, carrots, celery, and zucchini the night before.
Use pre-cooked lentils: Substitute with canned or pre-cooked black lentils to cut down on cooking time.
One-pot method: Cook everything in one large pot to minimize cleanup.
Batch cooking: Double the recipe and freeze portions for future meals.
Instant pot: Use an Instant Pot or pressure cooker to reduce cooking time significantly.
Pre-measured spices: Measure out the thyme, oregano, salt, and pepper before starting.

Black Lentil Veggie Soup Recipe
Ingredients
Main Ingredients
- 1 cup black lentils rinsed and drained
- 1 medium onion chopped
- 2 cloves garlic minced
- 2 medium carrots chopped
- 2 stalks celery chopped
- 1 medium zucchini chopped
- 1 can diced tomatoes 400 grams
- 4 cups vegetable broth
- 1 teaspoon dried thyme
- 1 teaspoon dried oregano
- to taste salt and pepper
Instructions
- 1. Heat a large pot over medium heat. Add a splash of oil.
- 2. Add the chopped onion and garlic. Sauté until softened.
- 3. Add the carrots, celery, and zucchini. Cook for another 5 minutes.
- 4. Stir in the black lentils, diced tomatoes, and vegetable broth.
- 5. Add the dried thyme and oregano. Season with salt and pepper.
- 6. Bring to a boil, then reduce heat and simmer for 30-35 minutes, until lentils are tender.
- 7. Adjust seasoning if needed. Serve hot.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Soup
More Amazing Recipes to Try 🙂
- Carrot Bread Recipe1 Hours 15 Minutes
- Roast Beef Recipe1 Hours 45 Minutes
- Coffee Jelly Recipe15 Minutes
- Duck with Honey Soy and Ginger Recipe1 Hours
- Cranberry Orange Bread Recipe1 Hours 15 Minutes
- Vegan Miso Soup Recipe25 Minutes
- Baked Banana Chips Recipe2 Hours 10 Minutes
- Spicy Refrigerator Dill Pickles Recipe15 Minutes
Leave a Reply