Lemon Herb Soup

Featured in: Happy Bites

This bright soup combines zesty lemon with aromatic parsley, dill, chives, and thyme in a flavorful vegetable broth. The medley creates a refreshing dish perfect for warm days or when craving something lighter.

Simmered carrots, celery, and onions provide a savory foundation, while fresh lemon juice and zest add brightness. The optional rice or orzo adds subtle body, making it satisfying yet not heavy.

Ready in under an hour, this vegetarian soup comes together easily with simple techniques and readily available ingredients. Serve with crusty bread for a complete meal.

Updated on Tue, 27 Jan 2026 16:36:00 GMT
Bright yellow Lemon Herb Soup steaming in a white bowl, garnished with fresh parsley and dill sprigs. Save
Bright yellow Lemon Herb Soup steaming in a white bowl, garnished with fresh parsley and dill sprigs. | munchhug.com

My neighbor showed up at my door one April afternoon with a basket of fresh herbs from her garden, insisting I do something interesting with them before they bolted in the heat. I stood in my kitchen holding a bunch of dill that smelled like spring itself, and that's when this soup was born—a way to celebrate those bright, grassy flavors before summer turned everything bitter. It's become my go-to when I want something that feels fancy but comes together faster than you'd expect, and it never fails to make people ask for the recipe.

I made this for my parents during one of those rare weekends when they visited without a specific plan, and my mom took the first spoonful and just closed her eyes. She said it reminded her of a restaurant we'd eaten at years ago in Greece, but homemade and somehow more honest. I've made it dozens of times since, and that moment still makes me smile.

Ingredients

  • Olive oil: One tablespoon is just enough to coat the pot and coax out the sweetness in your aromatics without making the soup heavy or oily.
  • Onion: A medium onion chopped fine will melt into the broth and form the flavor foundation that everything else builds on.
  • Garlic cloves: Two minced cloves add depth without overpowering, and mincing them fine helps them distribute evenly instead of creating surprise chunks.
  • Carrots and celery: These classic vegetables bring natural sweetness and a subtle earthiness that balances the brightness of the citrus and herbs.
  • Vegetable broth: Five cups of low-sodium broth lets you control the saltiness as you go, and it keeps the spotlight on the other flavors you're building.
  • Lemon zest: Don't skip this—zest gives you the essential oil of the lemon without the acidic bite, creating that perfumy, almost floral quality.
  • Lemon juice: Juice from two lemons adds the brightness that makes people sit up straighter in their chairs and pay attention to what they're eating.
  • Fresh herbs: Parsley, dill, chives, and thyme work together like a small orchestra, each instrument audible but nothing drowning out the others.
  • Rice or orzo: Optional, but this half cup of cooked grain transforms the soup from a delicate starter into something you can actually call dinner.
  • Salt and pepper: Taste as you go because the lemon juice will change how salty things need to be at the end.

Instructions

Product image
Season soups, salads, meats, and vegetables evenly while cooking with quick, one-handed grinding.
Check price on Amazon
Heat your oil and soften the onion:
Pour that tablespoon of olive oil into a large pot over medium heat and let it warm for about thirty seconds until it smells fragrant. Add your finely chopped onion and stir occasionally for around three minutes until it turns translucent and just starts to lose its sharp edge.
Build your aromatic base:
Add the minced garlic, diced carrots, and diced celery all at once, stirring them into the soft onion. Let this mixture cook for about five minutes, stirring now and then, until you start seeing the edges of the vegetables turn golden and the whole pot smells like a warm kitchen.
Pour in the broth and let it simmer:
Add all five cups of vegetable broth, bring it up to a boil, then immediately lower the heat to a gentle simmer. Cook for ten minutes until the vegetables are tender enough to easily pierce with a spoon but still holding their shape.
Add the citrus and herbs:
Stir in the lemon zest, lemon juice, parsley, dill, chives, and thyme, mixing everything to distribute the herbs evenly. Let it simmer for another five minutes so the fresh flavors meld with the hot broth without cooking away all their vitality.
Finish with grain and seasoning:
If you're using cooked rice or orzo, add it now and let everything heat through for a couple of minutes. Taste the soup carefully and add salt and pepper in small amounts, tasting between each addition until it tastes bright and balanced.
Serve and garnish:
Ladle the soup into bowls while it's hot and top with a few extra herb leaves and a thin lemon slice if you have them. The fresh garnish adds a visual pop and a last-minute burst of flavor.
Product image
Season soups, salads, meats, and vegetables evenly while cooking with quick, one-handed grinding.
Check price on Amazon
A cozy white mug of Lemon Herb Soup topped with chopped chives and a lemon slice. Save
A cozy white mug of Lemon Herb Soup topped with chopped chives and a lemon slice. | munchhug.com

One evening I served this soup to my friend who'd just moved into the neighborhood, and we sat on my porch eating bowls of it while the sun turned orange behind the trees. She told me that in her old apartment, she never had time to cook anything, and that this soup made her realize she was finally somewhere she could settle in. It's funny how a pot of broth and herbs can accidentally become about more than just dinner.

Why Lemon and Herb Work Like Magic Together

The reason this soup feels so bright and alive has everything to do with how lemon juice and fresh herbs are talking to each other. The acidity in the lemon wakes up your taste buds and makes all the subtle herbal flavors pop louder than they would in plain broth, and at the same time, the herbs soften the sharpness of the lemon so it feels sophisticated instead of puckering. It's a chemistry lesson that happens to taste delicious.

How to Make It Heartier Without Losing the Spirit

If you want this to be less of a starter and more of a full meal, you've got options that don't wreck the delicate balance. Shredded cooked chicken is the obvious choice, but I've also stirred in white beans, added a handful of spinach or kale at the end, or even used farro instead of rice for more texture and chew. The key is not to add so much extra stuff that you can't taste the lemon and herbs anymore.

Swaps and Variations That Keep Things Fresh

Once you understand how this soup works, you can play with it endlessly depending on what you've got growing in your garden or what appeals to you that day. Basil and tarragon are beautiful substitutions if dill isn't your thing, or you could swap in mint for something more surprising and slightly sweet. The framework stays the same—bright acid, fresh herbs, and a neutral broth base—but the specific flavors can shift completely.

  • Make it in advance and refrigerate for up to three days, then reheat gently without letting it boil hard, which can turn the herbs muddy and dull.
  • If you're serving it cold on a hot day, chill it completely and add the herbs right before serving so they stay vibrant and fresh-tasting.
  • Pair it with crusty sourdough or a simple salad to turn it into a proper meal that feels complete without being heavy.
Product image
Prep meals effortlessly by chopping vegetables, slicing meats, and serving dinner with the right knife always ready.
Check price on Amazon
Vibrant Lemon Herb Soup in a rustic pot, ready to be ladled with a wooden spoon. Save
Vibrant Lemon Herb Soup in a rustic pot, ready to be ladled with a wooden spoon. | munchhug.com

This soup has become my reliable friend for those moments when I want to cook something that tastes like care but doesn't demand hours in the kitchen. It's the kind of recipe that teaches you something every time you make it, even if it's just learning what you prefer a little more of next time.

Recipe Guide

Can I make this soup ahead of time?

Yes, prepare up to 3 days in advance. Store refrigerated and reheat gently. The flavors often meld and improve overnight.

Is this soup freezer-friendly?

Freeze for up to 3 months without the rice or orzo. Add cooked grains when reheating to prevent them from becoming mushy.

Can I use dried herbs instead of fresh?

Substitute dried herbs using one-third the amount. Fresh herbs provide superior flavor, but dried work in a pinch.

How do I adjust the lemon flavor?

Start with half the lemon juice and taste. Add more gradually until you reach your preferred brightness level.

What protein can I add?

Shredded cooked chicken, white beans, or chickpeas complement the flavors beautifully while maintaining the light character.

Can I use other citrus fruits?

Lime works well for a different twist. Orange adds sweetness but use less juice to maintain the bright profile.

Lemon Herb Soup

Vibrant soup with citrus and herbs ready in 40 minutes

Prep duration
15 min
Heat time
25 min
Complete duration
40 min
Created by Samantha Reed


Skill level Easy

Heritage Mediterranean

Output 4 Portions

Nutrition preferences Plant-based, No dairy, No gluten

Components

Vegetables

01 1 tablespoon olive oil
02 1 medium onion, finely chopped
03 2 garlic cloves, minced
04 2 medium carrots, diced
05 2 celery stalks, diced

Broth

01 5 cups vegetable broth, low sodium

Citrus and Herbs

01 Zest of 1 lemon
02 Juice of 2 lemons, about 6 tablespoons
03 2 tablespoons fresh parsley, chopped
04 2 tablespoons fresh dill, chopped
05 1 tablespoon fresh chives, chopped
06 1 teaspoon fresh thyme leaves or 1/2 teaspoon dried thyme

Finishing

01 1/2 cup cooked rice or orzo, optional
02 Salt and freshly ground black pepper to taste

Method

Phase 01

Sauté aromatics: Heat olive oil in a large pot over medium heat. Add onion and cook until translucent, approximately 3 minutes.

Phase 02

Build flavor base: Add garlic, carrots, and celery. Sauté for 5 minutes until vegetables begin to soften.

Phase 03

Simmer broth: Pour in vegetable broth. Bring to a boil, then reduce heat and simmer for 10 minutes.

Phase 04

Infuse citrus and herbs: Stir in lemon zest, lemon juice, parsley, dill, chives, and thyme. Simmer for 5 minutes.

Phase 05

Add texture: Incorporate cooked rice or orzo if desired. Heat through for 2 to 3 minutes.

Phase 06

Season and serve: Season with salt and pepper to taste. Serve hot, garnished with additional fresh herbs and lemon slices if desired.

Tools needed

  • Large pot
  • Chef's knife
  • Cutting board
  • Wooden spoon
  • Citrus zester or grater

Allergy alerts

Review ingredients carefully for potential allergens and seek professional medical guidance if concerned.
  • Gluten present in standard orzo; use gluten-free orzo if required
  • Verify vegetable broth for allergen content

Dietary info (per portion)

Values shown are estimates only - please consult healthcare providers for specific advice.
  • Energy: 110
  • Lipids: 3 g
  • Carbohydrates: 18 g
  • Proteins: 3 g