Super Green Lentil Soup is the kind of vibrant, healthy, and satisfying recipe that makes a bowl of soup feel fresh, hearty, and full of life. Tender green lentils create a filling base, while tomatillos, cilantro, oregano, garlic, jalapeño, poblano, spinach, peas, celery, onion, and lime juice bring bright green flavor to every spoonful.
What makes this recipe special? It is packed with vegetables, herbs, and layers of fresh flavor. The tomatillos add tang, the cilantro and lime bring brightness, and the lentils make the soup hearty enough for a full meal.
This is a beautiful soup for lunch, dinner, meal prep, or anytime you want something nourishing that still feels bold and exciting.
Why You’ll Love This Super Green Lentil Soup
Why are simple soups so comforting when they are built with fresh, colorful ingredients? Because every spoonful feels cozy, filling, and nourishing.
This Super Green Lentil Soup is packed with eight vegetables, or even more if you count the fresh herbs. Celery and onion create the base, tomatillos bring tangy brightness, jalapeño and poblano add gentle heat, and green lentils make the soup hearty.
I love how the baby spinach, sweet peas, and lime juice are added at the end. They keep the soup beautifully green, fresh, and bright instead of heavy.
The secret tip? Blend the tomatillos, herbs, garlic, peppers, onion, and broth until very smooth. That green mixture gives the soup its bold color and fresh flavor.
Super Green Lentil Soup Time and Servings
Active Time
30 minutes
Total Time
45 minutes
Servings
6
Yield
6 servings
What Ingredients Are in Super Green Lentil Soup?
This soup is built with vegetables, herbs, broth, lentils, and a bright finish of lime juice. The result is hearty, fresh, and full of green flavor.
You’ll need:
1 tablespoon olive oil
2 stalks celery, finely diced
1 yellow onion, half finely diced and half coarsely chopped
Kosher salt and freshly ground black pepper
8 ounces tomatillos, about 4, husks removed and rinsed
1 cup lightly packed fresh cilantro leaves and tender stems, plus more for serving
1 tablespoon fresh oregano leaves
4 cloves garlic
1 jalapeño, stemmed and seeded for less heat
1 large poblano, stemmed and seeded
4 cups low-sodium vegetable broth
1 ½ cups green lentils
1 dried bay leaf
6 cups lightly packed baby spinach
1 cup frozen peas, thawed
2 tablespoons lime juice, plus lime wedges for serving
Ingredient Notes
Olive oil helps soften the celery and onion and gives the soup a flavorful base.
Celery adds freshness, texture, and savory flavor.
Yellow onion is used two ways. The finely diced half cooks in the pot, while the coarsely chopped half blends into the green tomatillo mixture.
Tomatillos give the soup bright, tangy flavor and help create the vibrant green color.
Fresh cilantro adds herbal freshness and makes the soup taste lively.
Fresh oregano gives the soup a savory herb note that pairs well with lentils and tomatillos.
Garlic adds bold flavor to the blended green base.
Jalapeño brings heat. Removing the seeds keeps the spice level more gentle.
Poblano adds mild pepper flavor and a deeper green taste.
Low-sodium vegetable broth keeps the soup vegetarian and lets you control the salt level.
Green lentils make the soup hearty and satisfying.
Bay leaf adds subtle depth while the lentils simmer.
Baby spinach wilts quickly into the hot soup and keeps the color bright.
Frozen peas add sweetness, color, and texture.
Lime juice brings the final fresh, zesty finish.
How to Make Super Green Lentil Soup
This soup starts with a simple sauté, then uses a blended green sauce to create bold flavor and color.
Cook the Celery and Onion
Heat the olive oil in a large pot or Dutch oven over medium-high heat.
Add the celery, finely diced onion, ¼ teaspoon salt, and several grinds of black pepper.
Cook, stirring occasionally, until the vegetables are tender and translucent, about 4 minutes.
Blend the Green Mixture
While the vegetables cook, add the tomatillos, cilantro, oregano, garlic, jalapeño, poblano, coarsely chopped onion, and 1 cup of vegetable broth to a blender.
Blend on high until very smooth.
This mixture gives the soup its fresh green flavor and color.
Add the Green Mixture to the Pot
Pour the tomatillo mixture into the pot with the cooked celery and onion.
Stir to combine.
Add the Lentils and Broth
Add the green lentils, bay leaf, 1 teaspoon salt, several grinds of black pepper, the remaining 3 cups vegetable broth, and 4 cups water.
Stir everything together.
Simmer the Soup
Bring the soup to a simmer.
Reduce the heat to low.
Simmer until the lentils are just tender and the broth has thickened slightly, about 15 minutes.
Add the Spinach, Peas, and Lime
Stir in the baby spinach, thawed peas, and lime juice.
Cook until the peas are warmed through and the spinach is wilted, about 1 minute.
Taste and Adjust
Taste the soup and adjust the seasoning with more salt and pepper if needed.
Remove the bay leaf before serving.
Serve With Cilantro and Lime
Ladle the soup into bowls.
Top with more cilantro and serve with lime wedges on the side for squeezing.
Why Use Tomatillos in Lentil Soup?
Tomatillos give this soup its bright, tangy flavor.
They help balance the earthy lentils and make the broth taste fresh instead of heavy. When blended with cilantro, oregano, garlic, onion, jalapeño, and poblano, they create a green base that is bold, zesty, and full of flavor.
That green tomatillo mixture is what makes this soup feel so vibrant.
How Do You Keep the Soup Bright Green?
The key is adding the spinach, peas, and lime juice near the end.
If spinach and peas cook too long, they can lose their bright color. Stirring them in during the last minute keeps them fresh, green, and tender.
The lime juice also wakes up the flavor and keeps the soup tasting light and bright.
Can You Make Super Green Lentil Soup Ahead of Time?
Yes, this soup is great for making ahead.
The lentils make it hearty enough to store and reheat well. If you want the brightest green color, you can wait to stir in the spinach, peas, and lime juice until just before serving.
This makes it a great option for meal prep lunches or easy weeknight dinners.
How to Store Super Green Lentil Soup
Store leftover soup in an airtight container in the refrigerator.
It will keep well for 3 to 4 days.
The soup may thicken as it sits, so add a splash of broth or water when reheating if needed.
Can You Freeze Super Green Lentil Soup?
Yes, this soup can be frozen.
Let it cool completely, then transfer it to freezer-safe containers or bags. Freeze for up to 3 months.
For the freshest color, freeze the soup before adding the spinach and peas, then stir them in after reheating.
How to Reheat Super Green Lentil Soup
Reheat the soup gently on the stovetop over medium-low heat until warmed through.
You can also microwave individual portions in short intervals, stirring between each one.
Add a splash of broth or water if the soup has thickened in the refrigerator.
What to Serve With Super Green Lentil Soup
Super Green Lentil Soup is hearty enough to enjoy on its own, but it also pairs well with simple sides.
Serve it with warm crusty bread, cornbread, pita, avocado toast, a green salad, roasted vegetables, grilled cheese, or a side of rice.
For a lighter meal, serve it with cucumber salad, sliced avocado, or a handful of tortilla chips for crunch.
Super Green Lentil Soup Substitutions and Variations
One of the best things about lentil soup is how easy it is to adjust.
Make It Spicier
Leave some seeds in the jalapeño or add another pepper for more heat.
Add More Herbs
Add extra cilantro, parsley, or even a little mint for a fresher flavor.
Use Kale Instead of Spinach
Kale can replace spinach, but it will need a few extra minutes to soften.
Add More Vegetables
Zucchini, carrots, bell peppers, or green beans can be added for even more texture.
Make It Creamier
Blend a portion of the soup and stir it back in for a thicker, creamier texture.
Add Avocado
Top each bowl with diced avocado for creaminess and healthy fat.
Add Extra Lime
Serve with extra lime wedges so everyone can brighten their bowl to taste.
Nutrition Notes
Nutrition will vary depending on the vegetable broth, lentils, vegetables, and toppings used.
This soup is naturally packed with vegetables, plant-based protein, fiber-rich lentils, and fresh herbs, making it a hearty and nourishing option.
Final Thoughts
Super Green Lentil Soup is fresh, hearty, colorful, and full of bright flavor. With green lentils, tomatillos, cilantro, oregano, garlic, jalapeño, poblano, celery, onion, spinach, peas, and lime juice, it turns simple ingredients into a beautifully green and satisfying soup.
Serve it with extra cilantro and lime wedges, make it ahead for busy days, or enjoy it as a wholesome dinner that feels both comforting and vibrant.
