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Why You'll Love This one pot slow cooker lentil and root vegetable soup with fresh herbs
- Easy to Make: This recipe is incredibly simple to prepare, and the slow cooker does all the work for you.
- Customizable: You can add your favorite root vegetables, herbs, or spices to make it your own.
- Nourishing: Lentils and root vegetables are packed with nutrients, making this soup a healthy and comforting option.
- Budget-Friendly: This recipe is a great way to use up leftover vegetables and stretch your budget.
- Make-Ahead: You can prepare this recipe up to 2 days in advance, making it perfect for meal prep or busy weeknights.
- Freezer-Friendly: This soup freezes beautifully, so you can enjoy it all year round.
- Flavorful: The combination of lentils, root vegetables, and fresh herbs creates a rich and satisfying flavor profile.
- Comforting: This soup is the perfect remedy for a chilly day or a bad mood.
Ingredient Breakdown
The key ingredients in this recipe are lentils, root vegetables, and fresh herbs. Lentils are a great source of protein and fiber, and they add a lovely texture to the soup. Root vegetables such as carrots, celery, and parsnips add natural sweetness and depth of flavor. Fresh herbs like thyme, rosemary, and parsley add a bright, freshness to the soup. When selecting lentils, look for green or brown lentils, as they hold their shape well and have a slightly firmer texture. For root vegetables, choose a variety of colors to add visual appeal to the soup. Fresh herbs can be substituted with dried herbs if fresh ones are not available.
How to Make one pot slow cooker lentil and root vegetable soup with fresh herbs
Chop the carrots, celery, and parsnips into bite-sized pieces. Make sure to chop them uniformly so they cook evenly.
Heat some oil in a pan over medium heat. Add the chopped onion and cook until it's translucent and starting to caramelize. Add the minced garlic and cook for another minute, stirring constantly to prevent burning.
Add the chopped vegetables, lentils, and sauteed aromatics to the slow cooker. Pour in some vegetable broth and add a can of diced tomatoes. Season with salt, pepper, and your favorite herbs.
Cook the soup on low for 6-8 hours or on high for 3-4 hours. The lentils should be tender, and the vegetables should be cooked through.
Stir in some chopped fresh herbs like parsley, thyme, or rosemary. This will add a bright, freshness to the soup.
Ladle the soup into bowls and serve hot. You can add a swirl of cream or a sprinkle of grated cheese for extra richness and flavor.
Tips for Perfect Results
Green or brown lentils are the best choice for this recipe, as they hold their shape well and have a slightly firmer texture.
The vegetables should be tender but still retain some crunch. Overcooking them can make the soup mushy and unappetizing.
A squeeze of fresh lemon juice or a splash of vinegar can add brightness and balance to the soup.
Try adding different spices or herbs to the soup to give it a unique flavor. Some options include cumin, coriander, or smoked paprika.
Add a splash of cream or coconut milk to give the soup a rich and creamy texture.
A sprinkle of chopped fresh herbs can add a pop of color and freshness to the soup.
Common Mistakes to Avoid
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Not Rinsing the Lentils:
Fix: Rinse the lentils before adding them to the soup to remove any impurities or debris.
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Overcooking the Soup:
Fix: Check the soup regularly to avoid overcooking. The lentils should be tender, but the vegetables should still retain some crunch.
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Not Seasoning Enough:
Fix: Taste the soup regularly and adjust the seasoning as needed. Add salt, pepper, or other herbs and spices to bring out the flavors.
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Not Using Fresh Herbs:
Fix: Use fresh herbs instead of dried ones for a brighter, fresher flavor. Add them towards the end of cooking time to preserve their flavor and aroma.
Variations & Substitutions
Add some diced jalapenos or red pepper flakes to give the soup a spicy kick.
Replace the chicken broth with a vegan broth, and skip the cream or cheese for a dairy-free option.
Use gluten-free broth and be mindful of any gluten-containing ingredients like wheat or barley.
Use low-sodium broth and limit the amount of salt added to the soup.
Storage & Make-Ahead
The soup can be stored at room temperature for up to 2 hours. Make sure to cool it down to room temperature within 1 hour of cooking to prevent bacterial growth.
The soup can be stored in the refrigerator for up to 5 days. Cool it down to room temperature, then transfer it to an airtight container and refrigerate. Reheat it to an internal temperature of 165°F (74°C) before serving.
The soup can be frozen for up to 3 months. Cool it down to room temperature, then transfer it to an airtight container or freezer bag. Label and date the container, then store it in the freezer. Reheat it to an internal temperature of 165°F (74°C) before serving.
Frequently Asked Questions
Can I make this ahead of time?
Yes! You can prepare this recipe up to 2 days in advance. Store it covered in the refrigerator and bring to room temperature before serving. The flavors actually improve as they meld together overnight.
Can I use canned lentils?
While canned lentils can be convenient, they are often overcooked and lack the texture and flavor of cooked lentils. If you do choose to use canned lentils, rinse them with water and drain well before adding them to the soup.
Can I add other vegetables to the soup?
Yes! This recipe is very versatile, and you can add your favorite vegetables to the soup. Some options include diced bell peppers, chopped kale, or sliced mushrooms. Just be sure to adjust the cooking time based on the vegetables you add.
Is this soup suitable for a vegan diet?
This recipe can be easily adapted to a vegan diet by replacing the chicken broth with a vegan broth and skipping the cream or cheese. You can also add some vegan protein sources like tofu or tempeh to the soup.
Can I make this soup in a pressure cooker?
Yes! This recipe can be made in a pressure cooker, which can significantly reduce the cooking time. Cook the soup for 20-25 minutes, then let the pressure release naturally before serving.
Can I freeze the cooked soup?
Yes! The cooked soup can be frozen for up to 3 months. Cool it down to room temperature, then transfer it to an airtight container or freezer bag. Label and date the container, then store it in the freezer. Reheat it to an internal temperature of 165°F (74°C) before serving.
one pot slow cooker lentil and root vegetable soup with fresh herbs
Ingredients
- 1 cup brown or green lentils, rinsed and drained
- 2 medium carrots, peeled and chopped
- 2 medium potatoes, peeled and chopped
- 1 large onion, chopped
- 3 cloves garlic, minced
- 2 cups vegetable broth
- 1 can diced tomatoes
- 1 teaspoon dried thyme
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 2 tablespoons olive oil
- 1/4 cup chopped fresh parsley
- 1/4 cup chopped fresh basil
Instructions
- Step 1: Prepare the ingredients. Rinse the lentils and drain them. Chop the carrots, potatoes, onion, and garlic.
- Step 2: Heat the oil in the slow cooker. Add the olive oil to the slow cooker and heat it on high for 10 minutes.
- Step 3: Sauté the onion and garlic. Add the chopped onion and garlic to the slow cooker and sauté until the onion is translucent.
- Step 4: Add the remaining ingredients. Add the lentils, carrots, potatoes, vegetable broth, diced tomatoes, thyme, salt, and pepper to the slow cooker. Stir to combine.
- Step 5: Cook the soup. Cook the soup on low for 6 hours or on high for 3 hours.
- Step 6: Add the fresh herbs. Stir in the chopped parsley and basil.
- Step 7: Serve the soup. Serve the soup hot, garnished with additional fresh herbs if desired.
- Step 8: Store the leftovers. Let the soup cool, then refrigerate or freeze it for later use.
Recipe Notes
- You can use any combination of root vegetables you like, such as parsnips, turnips, or sweet potatoes.
- If using canned diced tomatoes, look for a brand that is low in sodium.
- You can also make this recipe in a large pot on the stovetop or in a pressure cooker.
- To freeze the soup, let it cool, then transfer it to airtight containers or freezer bags.
- To reheat the soup, thaw it overnight in the refrigerator, then reheat it on the stovetop or in the microwave.
- You can customize the recipe to your taste by adding other spices or herbs, such as cumin, paprika, or rosemary.
