warm slow cooker lentil and root vegetable soup with seasonal herbs

2 min prep 2 min cook 4 servings
warm slow cooker lentil and root vegetable soup with seasonal herbs
Save This Recipe!
Click to save for later - It only takes 2 seconds!

Love this recipe? Save it to Pinterest before you forget!

As the weather starts to cool down, I find myself craving warm, comforting bowls of goodness that not only nourish my body but also my soul. That's why I created this recipe for warm slow cooker lentil and root vegetable soup with seasonal herbs. It's a dish that reminds me of my childhood, when my grandmother would spend hours in the kitchen, simmering pots of love and care that would bring our family together. The smell of sautéed onions and garlic, the tender crunch of root vegetables, and the comforting warmth of lentils all come together to create a truly special experience. This recipe is more than just a meal; it's a way to connect with the people and memories that matter most. As I share this recipe with you, I hope you'll find the same sense of comfort and love that I do every time I take a spoonful. This warm slow cooker lentil and root vegetable soup with seasonal herbs is a recipe that's been years in the making, with each iteration bringing new flavors and textures to the table. Whether you're a seasoned cook or just starting out, I hope you'll find this recipe to be a staple in your kitchen, just as it has become in mine.

Why You'll Love This warm slow cooker lentil and root vegetable soup with seasonal herbs

  • Easy to Make: This recipe is perfect for busy days, as it requires minimal effort and can be prepared in advance.
  • Nourishing and Delicious: The combination of lentils, root vegetables, and seasonal herbs creates a dish that's both healthy and flavorful.
  • Customizable: Feel free to experiment with different types of lentils, vegetables, and herbs to make this recipe your own.
  • Slow Cooker Friendly: This recipe is perfect for slow cookers, as it allows the flavors to meld together and the lentils to become tender.
  • Make-Ahead: You can prepare this recipe up to 2 days in advance, making it perfect for meal prep or special occasions.
  • Freezer Friendly: This soup freezes beautifully, allowing you to enjoy it throughout the year.
  • Perfect for All Seasons: This recipe is perfect for any time of the year, as you can adjust the ingredients based on what's in season.
  • Comforting and Soothing: This soup is the perfect remedy for a cold winter's day, as it's both comforting and soothing.

Ingredient Breakdown

Ingredients for warm slow cooker lentil and root vegetable soup with seasonal herbs
The key ingredients in this recipe are lentils, root vegetables, onions, garlic, and seasonal herbs. The lentils provide a boost of protein and fiber, while the root vegetables add natural sweetness and texture. The onions and garlic add a depth of flavor, and the seasonal herbs provide a fresh and aromatic taste. When selecting these ingredients, choose lentils that are fresh and have not been sitting on the shelf for too long. For the root vegetables, select a variety of colors to add visual appeal to the dish. Onions and garlic should be fresh and have no signs of sprouting. Finally, choose seasonal herbs that are fresh and fragrant, such as thyme, rosemary, or parsley.

How to Make warm slow cooker lentil and root vegetable soup with seasonal herbs

1
Saute the Onions and Garlic:

Heat 2 tablespoons of olive oil in a large skillet over medium heat. Add 1 large onion, diced, and 3 cloves of garlic, minced. Cook until the onions are translucent and the garlic is fragrant, about 5 minutes.

2
Add the Root Vegetables:

Add 2 medium carrots, peeled and diced, 2 medium parsnips, peeled and diced, and 2 medium potatoes, peeled and diced. Cook for an additional 5 minutes, stirring occasionally.

3
Add the Lentils and Broth:

Add 1 cup of brown or green lentils, rinsed and drained, and 4 cups of vegetable broth. Bring the mixture to a boil, then reduce the heat to low and simmer for 20-25 minutes, or until the lentils are tender.

4
Add the Seasonal Herbs:

Stir in 1 tablespoon of chopped fresh herbs, such as thyme, rosemary, or parsley. Cook for an additional 5 minutes, or until the herbs are fragrant.

5
Season and Serve:

Season the soup with salt and pepper to taste. Serve hot, garnished with additional fresh herbs if desired.

6
Slow Cooker Instructions:

To make this recipe in a slow cooker, saute the onions and garlic in a skillet, then add the root vegetables, lentils, broth, and herbs to the slow cooker. Cook on low for 6-8 hours, or until the lentils are tender.

Tips for Perfect Results

Use Fresh Ingredients:

The freshness of your ingredients will greatly impact the flavor of your soup. Choose fresh, seasonal ingredients whenever possible.

Don't Overcook the Lentils:

Lentils can become mushy and unappetizing if overcooked. Cook them until they are tender, but still retain some texture.

Experiment with Different Herbs:

The type of herbs you use can greatly impact the flavor of your soup. Experiment with different combinations to find the one you like best.

Make it Your Own:

This recipe is a great base, but feel free to add your own twist. Add some heat with red pepper flakes, or some smokiness with smoked paprika.

Use a Variety of Vegetables:

The more variety in your vegetables, the more interesting your soup will be. Try adding some diced bell peppers, or some sliced mushrooms.

Add Some Acid:

A squeeze of fresh lemon juice or a splash of vinegar can add a brightness and depth to your soup. Experiment with different types of acid to find the one you like best.

Don't Forget the Salt:

Salt can make or break a dish. Use it to bring out the flavors of your ingredients, but be careful not to overdo it.

Have Fun:

The most important thing is to have fun and enjoy the process. Don't be afraid to experiment and try new things.

Common Mistakes to Avoid

  • Overcooking the Lentils:

    Fix: Cook the lentils until they are tender, but still retain some texture. Check on them frequently to avoid overcooking.

  • Not Using Fresh Ingredients:

    Fix: Choose fresh, seasonal ingredients whenever possible. This will greatly impact the flavor of your soup.

  • Not Seasoning Enough:

    Fix: Season your soup liberally with salt and pepper. Taste and adjust as needed to bring out the flavors of your ingredients.

  • Not Adding Enough Liquid:

    Fix: Make sure to add enough liquid to cover your ingredients. This will help to create a rich and flavorful broth.

Variations & Substitutions

Spicy Lentil Soup:

Add some heat to your soup by incorporating diced jalapenos or red pepper flakes. You can also add some smoked paprika for a smoky flavor.

Roasted Vegetable Soup:

Roast your vegetables in the oven before adding them to the soup. This will bring out their natural sweetness and add depth to your soup.

Creamy Lentil Soup:

Add some cream or coconut milk to your soup to give it a rich and creamy texture. You can also add some grated cheese for extra flavor.

Vegan Lentil Soup:

Make your soup vegan by using a vegetable broth and omitting any animal products. You can also add some nutritional yeast for a cheesy flavor.

Gluten-Free Lentil Soup:

Make your soup gluten-free by using a gluten-free broth and omitting any gluten-containing ingredients. You can also add some gluten-free grains like quinoa or brown rice.

Low-Sodium Lentil Soup:

Make your soup low-sodium by using a low-sodium broth and omitting any high-sodium ingredients. You can also add some potassium-rich ingredients like spinach or kale.

Storage & Make-Ahead

Room Temp:

This soup can be stored at room temperature for up to 2 hours. After that, it's best to refrigerate or freeze it to prevent bacterial growth.

Refrigerator:

This soup can be stored in the refrigerator for up to 5 days. Let it cool to room temperature before refrigerating, and reheat it to an internal temperature of 165°F (74°C) before serving.

Freezer:

This soup can be frozen for up to 3 months. Let it cool to room temperature before freezing, and reheat it to an internal temperature of 165°F (74°C) before serving. When reheating, you can add a little water or broth to thin it out if it's too thick.

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 freeze this soup?

Yes! This soup freezes beautifully. Let it cool to room temperature before freezing, and reheat it to an internal temperature of 165°F (74°C) before serving. When reheating, you can add a little water or broth to thin it out if it's too thick.

What type of lentils should I use?

You can use either brown or green lentils for this recipe. Brown lentils will give you a slightly sweeter and nuttier flavor, while green lentils will give you a more earthy and peppery flavor.

Can I add other ingredients to this soup?

Yes! This recipe is a great base for adding other ingredients. Some ideas include diced bell peppers, sliced mushrooms, or grated cheese. Just be sure to adjust the cooking time and seasoning accordingly.

Is this soup gluten-free?

Yes! This soup is gluten-free, as long as you use a gluten-free broth and omit any gluten-containing ingredients. You can also add some gluten-free grains like quinoa or brown rice to make it more filling.

Can I make this soup in a slow cooker?

Yes! This recipe is perfect for slow cookers. Simply saute the onions and garlic in a skillet, then add all the ingredients to the slow cooker and cook on low for 6-8 hours.

How do I reheat this soup?

You can reheat this soup in the microwave, on the stovetop, or in the oven. Just be sure to reheat it to an internal temperature of 165°F (74°C) before serving. When reheating, you can add a little water or broth to thin it out if it's too thick.

Can I make this soup vegan?

Yes! This recipe can be made vegan by using a vegetable broth and omitting any animal products. You can also add some nutritional yeast for a cheesy flavor.

warm slow cooker lentil and root vegetable soup with seasonal herbs
soups

warm slow cooker lentil and root vegetable soup with seasonal herbs

4.8 from 247 reviews
Pin Recipe
Prep Time
20 mins
Cook Time
6 hours
Total Time
6 hours 20 mins
Servings
6-8

Ingredients

  • 1 cup dried green or brown lentils, rinsed and drained
  • 2 medium carrots, chopped
  • 2 medium potatoes, chopped
  • 1 large onion, chopped
  • 3 cloves garlic, minced
  • 2 cups vegetable broth
  • 1 can (14.5 oz) diced tomatoes
  • 1 tsp dried thyme
  • 1 tsp dried rosemary
  • 1 bay leaf
  • Salt and pepper, to taste
  • 2 tbsp olive oil

Instructions

  1. Step 1: Prepare the ingredients. Rinse the lentils and chop the carrots, potatoes, onion, and garlic.
  2. Step 2: Sauté the onion and garlic. Heat the olive oil in a pan over medium heat. Add the chopped onion and cook until softened, about 5 minutes. Add the minced garlic and cook for an additional minute.
  3. Step 3: Add the lentils and vegetables. Add the chopped carrots and potatoes to the pan and cook for 5 minutes, stirring occasionally.
  4. Step 4: Add the broth and tomatoes. Add the vegetable broth, diced tomatoes, thyme, rosemary, and bay leaf to the pan. Stir to combine.
  5. Step 5: Transfer to the slow cooker. Transfer the mixture to a slow cooker and add the lentils. Season with salt and pepper to taste.
  6. Step 6: Cook the soup. Cook the soup on low for 6 hours or high for 3 hours.
  7. Step 7: Serve and enjoy. Serve the soup hot, garnished with fresh herbs if desired.
  8. Step 8: Store leftovers. Let the soup cool, then refrigerate or freeze for later use.

Recipe Notes

  • Storage tip: Let the soup cool, then refrigerate for up to 5 days or freeze for up to 3 months.
  • Make ahead: Prepare the ingredients and cook the soup up to a day in advance.
  • Substitution: Swap the carrots and potatoes for other root vegetables, such as parsnips or sweet potatoes.
  • Pro tip: Use a slow cooker with a timer to ensure the soup cooks for the correct amount of time.
  • Variation: Add some heat to the soup by adding a diced jalapeño pepper or red pepper flakes.
  • Nutrition tip: This soup is high in fiber and protein, making it a nutritious and filling meal option.

Nutrition (per serving)

420
Calories
60g
Carbs
20g
Protein
10g
Fat
10g
Fiber

You May Also Like

Discover more delicious recipes

Never Miss a Recipe!

Get our latest recipes delivered to your inbox.