This easy lentil soup recipe brings warmth and comfort with every spoonful. As the lentils simmer, they release their earthy aroma, mingling with the sweetness of carrots and the sharpness of onions. It’s a nutritious bowl that invites you to savor every bite.
Why This Recipe Works
- Utilizes caramelization by sautéing onions for a depth of flavor that enhances the soup’s base.
- Incorporates thyme and bay leaf, which infuse the broth with subtle herbal notes as it simmers.
- Relies on red lentils for quick cooking, breaking down to thicken the soup naturally.
- Balances the acidity of tomatoes with the sweetness of carrots, creating a harmonious taste.
Easy Lentil Soup Recipe
Ingredients
- 2 tbsp olive oil
- 1 large onion chopped
- 2 cloves garlic minced
- 1 cup carrots diced
- 1 cup celery diced
- 1 cup red lentils rinsed
- 4 cups vegetable broth
- 1 14 oz can diced tomatoes
- 1 tsp dried thyme
- 1 bay leaf
- to taste salt and pepper
Instructions
- Heat olive oil in a large pot over medium heat. Add chopped onions, sautéing until they become translucent and sweetly aromatic, about 5 minutes.
- Stir in minced garlic, cooking for 1 minute until fragrant but not browned, releasing a warm, nutty aroma.
- Add diced carrots and celery, stirring occasionally, until they begin to soften and their colors brighten, about 5 minutes.
- Mix in rinsed red lentils, ensuring they are well coated with the oil and vegetables, which helps them cook evenly.
- Pour in vegetable broth and diced tomatoes, stirring to combine. Add thyme and bay leaf, bringing the mixture to a boil.
- Reduce heat to low, cover, and simmer for 20 minutes. The lentils should soften and the soup will thicken naturally.
- Remove the bay leaf. Season with salt and pepper to taste, adjusting for personal preference.
- Let the soup rest for 5 minutes off the heat to allow the flavors to meld before serving.
Pro Tips
- Rinse lentils thoroughly to remove debris and reduce cooking time.
- Use a heavy-bottomed pot to ensure even heat distribution and prevent sticking.
- Sauté onions until translucent for a sweeter, milder flavor base.
- Add salt towards the end of cooking to prevent lentils from toughening.
- Let the soup rest for a few minutes after cooking for flavors to meld.
Variations
- Budget: Substitute fresh tomatoes with canned diced tomatoes for a cost-effective option.
- Dietary: Use vegetable broth instead of chicken broth for a vegan-friendly version.
- Seasonal: Add fresh spinach or kale towards the end for a nutritious, seasonal boost.
- Cuisine: Add a teaspoon of cumin and coriander for a Middle Eastern twist.
Storage
Store the lentil soup in an airtight container in the refrigerator for up to 4 days. For longer storage, freeze the soup in portion-sized containers for up to 3 months. Ensure the soup has cooled completely before freezing to maintain texture and flavor.
How to Reheat
Reheat lentil soup on the stovetop over medium heat, stirring occasionally, until warmed through, about 10 minutes. Alternatively, use a microwave-safe bowl and heat on high in 1-minute intervals, stirring between each, until hot.
Recommended Equipment
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- Stainless Stock Pot — Roomy enough for pasta water or a full batch of soup.
- 8-Inch Chef’s Knife — The prep tool this recipe leans on most.
FAQ
Can I use different types of lentils?
Yes, but note that cooking times will vary. Green or brown lentils hold their shape better, while red lentils break down more, thickening the soup.
Is lentil soup healthy?
Lentil soup is nutritious, packed with fiber, protein, and essential vitamins. It’s low in fat and can be a great part of a balanced diet, especially when using vegetable broth.
How can I add more flavor to the soup?
Enhance flavor by adding a dash of smoked paprika or a squeeze of lemon juice before serving. Fresh herbs like parsley or cilantro also add brightness.
What can I serve with lentil soup?
Pair lentil soup with crusty bread or a simple green salad. A dollop of yogurt or a sprinkle of cheese can add creaminess and contrast.
Can I make lentil soup in advance?
Absolutely. Lentil soup often tastes better the next day as the flavors continue to develop. Prepare ahead and store in the fridge or freezer until needed.
The key to this easy lentil soup recipe is the balance of flavors, achieved by caramelizing onions and using fresh herbs. Letting the soup rest enhances these flavors, making each bowl comforting and satisfying.