Lemon Herb Soup

Featured in: Seasonal Meal Inspiration

This Mediterranean-inspired soup brings together bright lemon flavors with a medley of fresh herbs including parsley, dill, chives, and thyme. The light, aromatic broth comes together in just 40 minutes, making it perfect for quick weeknight dinners or elegant entertaining.

The base starts with aromatic vegetables—onion, garlic, carrots, and celery—simmered until tender. Fresh lemon zest and juice add brightness, while the herb blend creates layers of flavor. Optional rice or orzo adds body for those seeking a heartier bowl.

Naturally vegetarian and gluten-free, each serving contains just 110 calories. The soup pairs beautifully with crusty bread or a fresh salad for a complete meal. For variations, add shredded chicken or experiment with basil and tarragon instead of dill and chives.

Updated on Wed, 28 Jan 2026 15:37:00 GMT
A warm bowl of Lemon Herb Soup garnished with fresh parsley and dill. Pin this
A warm bowl of Lemon Herb Soup garnished with fresh parsley and dill. | platesignal.com

The first time I made Lemon Herb Soup was during a particularly rainy spring evening when my body craved something both nourishing and light. Standing at my kitchen window, watching raindrops race down the glass, I decided to combine the bright herbs languishing in my garden with the lemons that had been sitting in my fruit bowl. The fragrance that filled my kitchen as the herbs hit the hot broth was so uplifting that I immediately opened the window, despite the rain, just to feel the contrast between the cool air and the warm, citrusy steam rising from the pot.

Last winter, my neighbor came down with a terrible cold, and I instinctively made a batch of this lemon herb soup to bring over. When I delivered it, she was wrapped in three blankets on her couch, completely miserable. Two days later, she appeared at my door with the clean pot and swore this soup had magical healing properties. We still laugh about her dramatic recovery, though I suspect it was just good hydration and vitamin C from all those lemons.

Ingredients

  • Fresh lemons: Always use fresh lemons rather than bottled juice since the oils in the zest create that beautiful aromatic quality that makes this soup special.
  • Fresh herbs: I once made this with dried herbs in a pinch and while good, the fresh herbs create a vibrant color and flavor that simply cant be matched.
  • Vegetable broth: I prefer low-sodium because it lets me control the salt level, and Ive found some broths can overwhelm the delicate herb flavors.
  • Optional rice or orzo: Adding just a small amount creates body without making the soup heavy, though I sometimes skip it when I want something extremely light.

Instructions

Product image
Prep ingredients, rinse produce, and dry dishes efficiently with a built-in workstation designed for streamlined cooking.
Check price on Amazon
Create the aromatic base:
Heat olive oil in a large pot and sauté the onion until it becomes translucent and starts to release its sweet aroma. Youll know youre on the right track when your kitchen starts to smell comforting.
Build the vegetable foundation:
Add the garlic, carrots, and celery, letting them soften just enough to release their flavors without losing their texture. I love the gentle crunch that remains when you dont overcook them.
Develop the broth:
Pour in the vegetable broth and allow everything to simmer for about 10 minutes. This is when the vegetables infuse the liquid with their essence.
Brighten with citrus and herbs:
This is my favorite moment: adding the lemon zest, juice, and fresh herbs creates an immediate transformation as the soup brightens visibly. The aroma that rises from the pot is absolutely intoxicating.
Add body if desired:
If using rice or orzo, stir it in now and warm through. Ive found this step is best done just before serving to maintain the ideal texture.
Season and serve:
Taste and adjust salt and pepper, remembering that herbs and lemon can make a soup taste vibrant even with less salt than you might expect. Serve in warm bowls for the best experience.
Product image
Prep ingredients, rinse produce, and dry dishes efficiently with a built-in workstation designed for streamlined cooking.
Check price on Amazon
Hearty Lemon Herb Soup served with crusty bread on a rustic table. Pin this
Hearty Lemon Herb Soup served with crusty bread on a rustic table. | platesignal.com

On a particularly stressful day after a work deadline, I made this soup almost on autopilot, my hands chopping and stirring while my mind was still racing with all the things I should have done differently. As I sat down to eat it, the first spoonful brought me completely into the present moment. Something about the clarity of the lemon and the fragrance of the herbs cut through my mental fog, and by the end of the bowl, I felt reconnected to myself and surprisingly calm.

Serving Suggestions

Ive discovered this soup pairs beautifully with crusty sourdough bread that has been lightly brushed with olive oil and toasted. The contrast between the crisp bread and the bright soup creates a textural dance that makes a simple meal feel special. When serving for guests, I often place small bowls of extra chopped herbs, lemon wedges, and a good quality olive oil on the table so everyone can customize their bowl according to their preferences.

Storage and Reheating

After accidentally leaving a batch in the refrigerator for almost a week, I found this soup keeps remarkably well for 3-4 days when stored in an airtight container. When reheating, I do it gently on the stovetop rather than the microwave, which helps preserve the fresh flavors. If youve added rice or orzo, you might notice it absorbs more broth during storage, so having extra broth on hand to refresh the consistency when reheating is a little trick Ive learned through trial and error.

Variations and Adaptations

One summer afternoon when the temperature unexpectedly soared, I served this soup chilled, much like a vichyssoise, and was surprised by how refreshing it was. My Mediterranean friend taught me to add a pinch of sumac, which brings an additional tangy note that complements the lemon perfectly. During winter months, I sometimes add white beans for protein and staying power.

  • For a protein boost, add shredded rotisserie chicken or small cubes of tofu during the last few minutes of cooking.
  • Experiment with different herb combinations based on whats thriving in your garden or looking freshest at the market.
  • For a dairy-free creamy version, stir in a little coconut milk or cashew cream just before serving.
Product image
Keeps spoons and utensils off counters while cooking, catching drips and keeping your stovetop clean.
Check price on Amazon
Vibrant Lemon Herb Soup with lemon slices, carrots, and celery in a pot. Pin this
Vibrant Lemon Herb Soup with lemon slices, carrots, and celery in a pot. | platesignal.com

This Lemon Herb Soup has taught me that simplicity, when executed with care and quality ingredients, can create the most profound flavors. Its become my reminder that healing, comfort, and joy can come from the most humble combination of elements.

Recipe Questions

How long does lemon herb soup keep in the refrigerator?

The soup stores well in an airtight container for 3-4 days. The flavors actually develop and meld over time, often tasting even better the next day. If you plan to store it, consider adding the fresh herbs just before serving for the brightest flavor.

Can I freeze this soup?

Yes, you can freeze this soup for up to 3 months. However, the herbs and lemon may lose some vibrancy after freezing. For best results, freeze the base without herbs and lemon juice, then add fresh ones when reheating.

What herbs work best in this soup?

The classic combination includes parsley, dill, chives, and thyme. These Mediterranean herbs complement the citrus brightness beautifully. You can also experiment with basil, tarragon, or oregano based on your preference and what's available in your garden.

Is this soup suitable for a light meal?

Absolutely. Each serving contains only 110 calories, making it an excellent choice for a light lunch or appetizer. The optional rice or orzo adds more substance if you prefer a heartier bowl. Pair with crusty bread for a more filling meal.

Can I make this soup with chicken broth instead of vegetable broth?

Yes, chicken broth works wonderfully and adds deeper savory notes. This modification would change the dish from vegetarian to non-vegetarian, but the flavor profile remains complementary to the lemon and herb combination.

How can I make this soup more filling?

Add shredded cooked chicken for protein, include the optional rice or orzo for carbohydrates, or serve with crusty bread and a side salad. You can also add more vegetables like zucchini or spinach to increase the volume and nutrients.

Lemon Herb Soup

A vibrant Mediterranean soup with bright citrus and fresh herbs. Ready in 40 minutes, vegetarian and gluten-free.

Prep time
15 min
Cook time
25 min
Total duration
40 min
Created by Carson Hughes


Skill level Easy

Cuisine Mediterranean

Yields 4 Portions

Dietary notes Vegan-friendly, Dairy free, Gluten free

What You Need

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 & Herbs

01 Zest of 1 lemon
02 6 tablespoons fresh lemon juice
03 2 tablespoons fresh parsley, chopped
04 2 tablespoons fresh dill, chopped
05 1 tablespoon fresh chives, chopped
06 1 teaspoon fresh thyme leaves

Finishing

01 ½ cup cooked rice or gluten-free orzo, optional
02 Salt and freshly ground black pepper to taste

How to Make It

Step 01

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

Step 02

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

Step 03

Develop broth foundation: Pour vegetable broth into the pot. Bring to a boil, then reduce heat and simmer for 10 minutes.

Step 04

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

Step 05

Incorporate optional grains: Add cooked rice or orzo if desired. Heat through for 2-3 minutes until warmed completely.

Step 06

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

What You'll Need

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

Allergy details

Please review each ingredient for possible allergens. Check with a health specialist if uncertain.
  • May contain gluten if standard orzo is used; verify product labeling or substitute with gluten-free alternative.
  • Verify vegetable broth ingredients for potential allergen cross-contamination.
  • Exercise caution with packaged broths for sodium and additive sensitivities.

Nutrition info (per serving)

These nutrition stats are for general info and not a substitute for professional advice.
  • Calories: 110
  • Total fat: 3 g
  • Carbohydrates: 18 g
  • Proteins: 3 g