Spring Vegetable Lentil Soup

Name: Spring Vegetable Lentil Soup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 cup green or brown lentils, rinsed; 1 tablespoon olive oil; 1 medium onion, diced; 2 garlic cloves, minced; 2 carrots, diced; 1 cup green peas (fresh or frozen); 1 red bell pepper, diced; 4 cups vegetable broth; 2 cups fresh spinach, chopped; 1 teaspoon dried thyme; Salt and pepper to taste; Juice of 1 lemon

Highlighted under: Fresh Healthy Meals Inspiration

I absolutely love making Spring Vegetable Lentil Soup as the days warm up, with vibrant veggies and hearty lentils coming together in perfect harmony. This soup not only warms the soul but also showcases the season's fresh produce, creating a delightful experience in every spoonful. It's a versatile dish that allows for easy substitutions based on what I have on hand. Plus, it's a nutritious option that can be enjoyed at any meal. I rarely have leftovers when I serve this to my family and friends!

Created by

Pippa Lawson

Last updated on 2026-02-01T18:01:35.828Z

When I first decided to make a lentil soup during spring, I wanted to highlight the fresh vegetables I found at the market. So, I mixed in carrots, peas, and spinach, which not only brightened the dish but created a balance of flavors. I learned that sautéing the onions before adding other ingredients builds a flavorful base that enhances the overall taste of the soup.

After several attempts, I discovered that the secret to a silky texture was to simmer the lentils just right. If overcooked, they turn mushy, but when timed perfectly, they hold their shape while still being tender. A squeeze of lemon just before serving adds that refreshing zing!

Why You'll Love This Recipe
Fresh seasonal vegetables bursting with flavor
Nutritious and filling, perfect for any meal
Easy to customize with whatever ingredients you have on hand

Exploring Lentils

Lentils are the star ingredient in this soup, providing a hearty base that's both nutritious and filling. They are rich in protein and fiber, making them an excellent choice for a well-rounded meal. When rinsing lentils, it's important to check for any small stones or debris. This ensures that your soup remains smooth and free of unwanted crunch. Opt for green or brown lentils as they hold their shape well during cooking and add a lovely earthiness to the dish.

During the cooking process, lentils will absorb flavors from the broth and vegetables, enhancing the overall taste of the soup. Make sure to simmer until they are tender but not mushy—about 20 minutes should suffice. If you prefer a creamier texture, you can blend a portion of the soup after cooking and stir it back in; this creates a wonderfully rich mouthfeel.

Vegetable Variations

One of the best aspects of this soup is its versatility. Feel free to mix and match seasonal vegetables based on your preferences or what you have available. For example, zucchini or asparagus can be lovely additions in the spring. They should be added during the same phase as the carrots and bell pepper to ensure they soften but retain some bite. If you're looking to add a bit of heat, consider throwing in some diced jalapeños or a pinch of red pepper flakes.

You can also switch up the greens; instead of spinach, try kale or Swiss chard. Just be sure to chop them into smaller pieces and add them at the same stage as the peas to ensure they wilt down perfectly without losing their vibrant color.

Make-Ahead and Storage Tips

This Spring Vegetable Lentil Soup is perfect for meal prep! You can make a big batch and store it in the refrigerator for up to five days. To reheat, simply put it on the stove over medium heat, stirring occasionally until warmed through. If the soup thickens as it sits, feel free to add a splash of vegetable broth or water to reach your desired consistency.

For those planning to freeze portions, ensure the soup cools completely before transferring it to airtight containers. It can be frozen for up to three months. When you're ready to enjoy it again, thaw overnight in the fridge and reheat on the stove, adding in a little fresh lemon juice just before serving to brighten the flavors.

Ingredients

Gather these fresh ingredients for a delightful spring soup:

Ingredients

1 cup green or brown lentils, rinsed
1 tablespoon olive oil
1 medium onion, diced
2 garlic cloves, minced
2 carrots, diced
1 cup green peas (fresh or frozen)
1 red bell pepper, diced
4 cups vegetable broth
2 cups fresh spinach, chopped
1 teaspoon dried thyme
Salt and pepper to taste
Juice of 1 lemon

Make sure your ingredients are fresh to highlight the flavors!

Instructions

Follow these steps for a delicious soup:

Sauté Aromatics

In a large pot, heat the olive oil over medium heat. Add the diced onion and garlic, and sauté until the onion is translucent, about 5 minutes.

Add Veggies

Stir in the carrots and red bell pepper, cooking for another 5 minutes until softened.

Cook Lentils

Add the rinsed lentils and vegetable broth to the pot. Bring to a boil, then reduce heat and let it simmer for about 20 minutes.

Finish with Greens

Once the lentils are tender, stir in the green peas, spinach, thyme, and season with salt and pepper. Allow it to cook for an additional 5 minutes.

Serve

Finish by squeezing fresh lemon juice over the soup and serve warm with crusty bread.

Enjoy this wholesome and hearty soup any time of the day!

Pro Tips

For added depth, try blending a portion of the soup and mixing it back in for a creamier texture.

Serving Suggestions

To enhance your soup experience, serve it with a side of crusty bread or a fresh salad. A sprinkle of croutons or a dollop of Greek yogurt can add a delightful textural contrast. For a heartier meal, consider pairing the soup with a grain salad or a quinoa side dish to balance the flavors.

If you're hosting a gathering, this soup can also be served as an elegant starter. Ladle it into small bowls and garnish with freshly chopped herbs, like parsley or dill, for an added pop of color and freshness.

Troubleshooting Tips

If your soup ends up too salty, balance it out by adding an extra cup of water or vegetable broth and simmer for a few more minutes. Additionally, incorporating a few more vegetables can help to dilute the saltiness without losing flavor.

For those who find their lentils still firm after the suggested cooking time, simply cover the pot and allow them to simmer for an additional 5-10 minutes, checking periodically. Every pot and stove is different, so adjustment may be necessary to achieve perfectly tender lentils.

Questions About Recipes

→ Can I use canned lentils instead of dried?

Yes, you can use canned lentils. Just add them in the last 5-10 minutes of cooking since they're already cooked.

→ How long can I store leftovers?

You can store leftovers in an airtight container in the refrigerator for up to 3-4 days.

→ Can I freeze this soup?

Absolutely! This soup freezes well. Just make sure to let it cool completely before transferring it to a freezer-safe container.

→ What other vegetables can I add?

Feel free to add seasonal vegetables like zucchini, kale, or even sweet potatoes for extra flavor and nutrition.