This Vegan Lemon Orzo Soup is easy to make in one pot, ready in under 30 minutes, and perfect for meal prep. Tender orzo, protein-rich chickpeas, fresh herbs, and plenty of lemon come together in a comforting broth that's cozy enough for winter and light enough for spring.
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Jump to:
- 🔍 Quick Look: Lemon Orzo Soup
- 👩🏽⚕️ Dietitian's Note
- 👩🏼🌾 Ingredients
- 🌱 Substitutions
- 📝 How to Make Vegan Lemon Orzo Soup
- ✔️ Storage & Meal Prep Tips
- 🍲 More Vegan Orzo Recipes
- 🙋🏽♀️ Recipe FAQs
- 🍽 Related Recipes
- 👩🏽🍳 Made this recipe?
- ⚖️ Convert the Recipe to Metric (g & mL)
- Vegan Lemon Orzo Soup Recipe
- 🛍️ Shop Recipe Cookware and Ingredients
- 💬 Comments
🔍 Quick Look: Lemon Orzo Soup
- ⏱️ Prep Time: 5 minutes
- 👥 Servings: 3
- 📊 Calories: ~257 kcal (based on nutrition panel)
- 👩🏽🍳 Flavor Profile: Bright and lemony with savory umami notes and a light, comforting broth.
- 💪🏼 Nutrition: 13 grams of protein, 10 grams of fiber, ~110 mg calcium
- ⭐ Difficulty: Easy. This lemony chickpea soup comes together in 5 minutes.
👩🏽⚕️ Dietitian's Note
This lemon orzo soup provides satisfying plant-based protein and fiber to help keep you full, while kale adds highly absorbable calcium, vitamin K, and antioxidants. Fresh lemon provides vitamin C, which helps enhance iron absorption from the chickpeas and greens.
Garlic and onion contain beneficial plant compounds linked to heart health, while carrots contribute beta-carotene to support eye and immune health. Miso adds savory umami depth to this easy orzo recipe, and if stirred in after cooking, unpasteurized miso may also provide beneficial live cultures.
Why You'll Love This Recipe:
This easy orzo recipe comes together in minutes and is:
- Bright, fresh, and flavorful
- High in plant-based protein and fiber
- Made with simple pantry staples
- Perfect for meal prep
- Budget-friendly
- Easy to customize with vegetables you have on hand
👩🏼🌾 Ingredients
Below, I share ingredient notes from both a nutrition expert's and trained chef's perspective.

- Chickpeas add hearty texture, plant-based protein, and fiber making it more satisfying and helping support digestive health. For added texture, you can roast or sauté some of the chickpeas before adding them to the soup.
- Kale is one of the most nutrient-dense leafy greens you can eat. It also adds color and texture while being lower in oxalates than many other dark leafy greens.
- Miso paste adds savory umami depth that gives the broth a rich, slow-simmered flavor.
- Fresh lemon promotes nutrient absorption while adding brightness and balancing the savory flavors.
- Carrots contribute natural sweetness to help balance the acidity of the lemon.
- Garlic and onion create the aromatic foundation of the soup, adding layers of flavor along with beneficial plant compounds.
See the printable recipe card below for quantities.
🌱 Substitutions
This recipe is versatile and easy to adapt. Below are some simple ingredient substitutions.
- Onion - Use shallots, leeks, white or red onions, or green onions.
- Chickpeas - Use plain or roasted chickpeas, white beans, pinto beans, lentils, or tofu cubes.
- Orzo - Swap with ditalini, couscous, or cooked rice.
- Carrots - Substitute with parsnips, sweet potatoes, or celery.
- Kale - Try spinach, Swiss chard, or collard greens.
- Mellow miso - Use tamari or soy sauce to taste.
- Olive oil - Use vegetable broth to cook the aromatics for an oil-free soup.
📝 How to Make Vegan Lemon Orzo Soup
The complete recipe with exact amounts is below. These additional tips will help you get the best results.

- Sauté aromatics in either broth or oil. If using oil, heat it first before adding the aromatics-this helps you use less overall.

- Cook the orzo until al dente for better blood glucose control, about 8 minutes. Do not overcook it. Stir frequently to prevent the orzo from sticking. Dissolve the miso in water before adding it to the soup.

- Add the desired amount of kale and stir until just wilted. Add a dash of mustard powder to increase sulforaphane levels in the cruciferous kale, or chop it 40 minutes ahead.
✔️ Storage & Meal Prep Tips
These simple steps help preserve freshness and flavor:
- Store leftovers in an airtight container in the refrigerator for up to 5 days.
- To freeze, omit the orzo and add it when ready to serve.
🍲 More Vegan Orzo Recipes
Vegan Orzo with Roasted Vegetables is a healthy, budget-friendly dish, packed with plant-based protein and heart healthy fats.
My Orzo Salad with Pesto is so delicious you won't believe it's made with nut-free pesto!
This High Protein Pasta Salad is bright, creamy, and packed with Mediterranean flavor.
This Orzo with Chickpeas recipe is just 7 ingredients and rich in plant-based protein, and vitamin B12.
🙋🏽♀️ Recipe FAQs
Yes. Try small shapes like ditalini, small shells, or cooked pearl barley for a whole-grain option. Just cook until al dente.
Yes, Vegan Lemon Orzo Soup provides protein, fiber, and complex carbs. For extra staying power, add a spoonful of tahini.
🍽 Related Recipes
⚖️ Convert the Recipe to Metric (g & mL)
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Vegan Lemon Orzo Soup Recipe
Ingredients
- 1 tablespoon olive oil or vegetable broth
- 1 small yellow onion small dice
- 2 garlic cloves minced
- 2 small carrots cut into ½-inch coins
- ½ teaspoon sweet paprika
- 2 cups vegetable broth plus more for cooking
- 15 ounces chickpeas canned, drained and rinsed
- ½ cup orzo
- 2 tablespoons white miso (mellow)
- 1 ½ teaspoons lemon juice or to taste
- 2 cups chopped curly kale
- Salt and freshly ground black pepper to taste
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EQUIPMENT
- Saucepan
Instructions
- Aromatics: Heat the oil or broth in a medium saucepan over medium-high heat. Cook the onion and carrots for about 7 minutes, or until the onions are translucent. Add the garlic, and paprika and cook for one minute more.
- Cook: Add the vegetable broth, 1 cup water, chickpeas, and orzo. Stir to combine. Bring the liquid to a simmer and cook for about 8 minutes, or until the orzo is al dente. Stir frequently to prevent the pasta from sticking to the bottom. Add more broth or water as needed.
- Flavor: Transfer the miso to a small bowl. Add 3 tablespoons of water. Mix well until the miso is fully dissolved. Stir the dissolved miso into the soup. Add fresh lemon juice to taste. Stir in the kale until it is just wilted. Season with salt and freshly ground black pepper.
Notes
- For oil-free: Substitute the olive oil with more vegetable broth.
- Do not overcook the soup, or the orzo will be mushy. Stir frequently.
- For serving: Enjoy with seitan chicken for more protein.
Nutrition
This information is provided as a courtesy and is only an estimate. Nutritional values may vary depending on factors such as product types and brands used.
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Nathalie says
Beautiful soup! Felt like a warm hug to the soul. I added spinach in place of kale. This will be a staple.
Nisha Melvani, RDN says
Awww, so glad you enjoyed this comforting soup. Thank you.
Laura says
Very tasty and fast to make. Love your recipes!
Nisha Melvani says
Thanks you. I'm so thrilled you are enjoying them.
mary says
Wonderful and easy! Making my second batch.
Nisha Melvani says
I'm so happy to hear you are enjoying the recipe. Thank you Mary.
Pedro says
Quick and tasty. I enjoyed it. Thanks a lot for sharing it.
Nisha Melvani says
Hi Pedro,
I'm so glad you tried the recipe and liked it. Thank you for leaving a comment. Have a great afternoon.
Sidney says
I've been making a batch of this soup every week all month long (and I don't plan to stop). It's fast to make, cheap, minimal ingredients, and soo delicious!
I don't have sweet paprika but I just use normal paprika and it tastes great, I also double the veggie broth (not the miso). Add extra lemon and black pepper! It's one of my fav soups of all time!!!
Nisha Melvani, RDN says
Awww thank you for letting me know and for sharing your method to help others. Have a great evening.
Amina says
Oh, one of my favourites. So delicious and nutritious. Easy to make too!
Nisha Melvani says
Thanks Amina. It makes me so happy that you try my recipes so frequently.
Have a wonderful evening. xxx
Hansa says
Loved this recipe! It was delicious, nutritious and quick to make. My whole family enjoyed it and it will definitely be on our weekly rotation.
Nisha Melvani says
Thanks Hansa. It's so sweet of you to comment. I appreciate the feedback.
Neena says
Great recipe!