Lentil Vegetable Soup with Herbs

Name: Lentil Vegetable Soup with Herbs
Prep time: 10 min
Cook time: 40 min
Total time: 50 min
Yield: 4 servings
Ingredients: 1 cup dried lentils, rinsed; 2 tablespoons olive oil; 1 onion, chopped; 2 carrots, diced; 2 celery stalks, diced; 3 cloves garlic, minced; 1 teaspoon ground cumin; 1 teaspoon dried thyme; 4 cups vegetable broth; 1 can (14.5 oz) diced tomatoes; 2 cups fresh spinach; Salt and pepper to taste; Fresh parsley for garnish

Highlighted under: Wellness Kitchen Ideas

I absolutely love a good bowl of soup, especially when it’s packed with wholesome ingredients like lentils and fresh herbs. This Lentil Vegetable Soup with Herbs is my go-to recipe for a cozy night in or when I need a nourishing meal. With a medley of vegetables and aromatic herbs, it’s not just healthy but also bursting with flavor. The best part? It comes together in just under an hour, making it perfect for any day of the week, and it’s a great way to sneak in some extra nutrition.

Created by

Ella

Last updated on 2026-02-07T20:30:28.464Z

When I first tried making lentil soup, I was amazed at how simple it was to create a dish that’s so satisfying and nourishing. The combination of lentils with seasonal vegetables brings a depth of flavor that warms the soul. I discovered that adding fresh herbs at the end, like parsley or thyme, elevates the taste and aroma to another level.

One of my favorite tips is to let the soup sit for a few minutes before serving; it allows the flavors to meld perfectly. On chilly evenings, this soup not only fills the belly but also brings comfort to the heart.

Why You Will Love This Recipe
Hearty and filling, perfect for chilly days
Loaded with nutritious vegetables and spices
Easily adaptable to your favorite seasonal ingredients

Perfecting Your Lentils

Selecting the right lentils is key to achieving the desired texture in your soup. I recommend using green or brown lentils for this recipe, as they hold their shape well when cooked. Red lentils cook faster and break down into a creamy consistency, which can also work if you're looking for a thicker soup. Just adjust the cooking time slightly, as red lentils typically only need about 20 minutes of simmering.

When rinsing lentils, make sure to remove any debris or stones that may have found their way into the mix. This ensures a smooth texture in your final dish. Soaking lentils isn't necessary for this recipe, but if you choose to soak them for a few hours beforehand, you can cut down the cooking time by about 10-15 minutes.

Substitutions and Variations

One great thing about this soup is its adaptability. If you're out of spinach, feel free to substitute with kale or Swiss chard; both will add a lovely flavor and texture. You can also incorporate other seasonal vegetables like zucchini or bell peppers for a twist. Just be mindful of the cooking times, as firmer veggies should be added earlier in the process, while leafy greens can be added towards the end.

For those looking to enhance the flavor profile, consider adding a squeeze of lemon juice or a dash of balsamic vinegar right before serving. These bright notes can elevate the earthy flavors of the lentils and vegetables, lending a delightful contrast. Adjust the herbs used as well; fresh herbs like basil or dill can be a refreshing change to the classic thyme.

Ingredients

Soup Ingredients

1 cup dried lentils, rinsed
2 tablespoons olive oil
1 onion, chopped
2 carrots, diced
2 celery stalks, diced
3 cloves garlic, minced
1 teaspoon ground cumin
1 teaspoon dried thyme
4 cups vegetable broth
1 can (14.5 oz) diced tomatoes
2 cups fresh spinach
Salt and pepper to taste
Fresh parsley for garnish

Instructions

Sauté Vegetables

In a large pot, heat olive oil over medium heat. Add chopped onion, carrots, and celery. Sauté for about 5 minutes until soft. Stir in minced garlic, cumin, and thyme; cook for another minute.

Add Lentils and Broth

Add the rinsed lentils, diced tomatoes, and vegetable broth to the pot. Bring to a boil, then reduce heat and simmer for about 30 minutes, or until the lentils are tender.

Finish with Spinach

Stir in the fresh spinach and let it wilt for about 5 minutes. Season with salt and pepper to taste.

Serve

Ladle soup into bowls, garnish with fresh parsley, and enjoy warm!

Pro Tips

For an extra layer of flavor, consider adding a splash of lemon juice just before serving. You can also blend a portion of the soup for a creamier texture while keeping some lentils whole for added bite.

Storage and Make-Ahead Tips

This Lentil Vegetable Soup is a fantastic make-ahead meal. You can prepare the soup completely and store it in an airtight container in the refrigerator for up to five days. When storing, just be aware that the lentils may absorb some liquid as they sit, so you might want to add a splash of vegetable broth when reheating to reach your desired consistency.

If you want to freeze the soup, it’s best to do so without adding the fresh spinach, as it doesn’t freeze well. Instead, add fresh spinach during the last few minutes of reheating to maintain its vibrant color and nutritional benefits. The soup can be frozen for up to three months, making it a great option for meal prep.

Troubleshooting Common Issues

If you find your soup turning out too thick, it’s an easy fix—simply stir in additional vegetable broth or water until you reach your preferred consistency. Remember to season again, as the addition of liquid can dilute the flavor. Conversely, if it’s too watery, try simmering it uncovered for a few more minutes to reduce the liquid and enhance the flavors.

Should the soup taste bland, consider boosting the seasoning with additional salt, pepper, or spices. A little pinch of smoked paprika or crushed red pepper flakes can also add an exciting kick. Taste as you go; it's the best way to achieve the perfect balance of flavors.

Questions About Recipes

→ Can I make this soup in advance?

Absolutely! The flavors deepen over time. Just store it in the refrigerator for up to 3 days, and reheat when ready to serve.

→ Can I freeze lentil soup?

Yes, this soup freezes very well. Let it cool completely before transferring it to freezer-safe containers. It can last up to 3 months in the freezer.

→ What other vegetables can I add?

You can customize this soup by adding any combination of vegetables like bell peppers, zucchini, or kale.

→ Is lentil soup healthy?

Definitely! Lentils are a great source of protein, fiber, and essential vitamins and minerals, making this soup not only nutritious but filling!