This Lemon Basil Orzo Soup is light, bright, and refreshingly cozy all at once. Tender orzo, colorful veggies, and leafy spinach simmer in a vibrant lemony broth, finished with fresh basil for an herby kick. It’s a quick, feel-good bowl that’s perfect for busy weeknights, spring lunches, or any time you’re craving something fresh and comforting.
Ingredients
- 1 tablespoon olive oil
- 1 onion, chopped
- 2 cloves garlic, minced
- 4 cups vegetable broth (low-sodium preferred)
- 1 cup orzo pasta (dry)
- 1 cup carrots, diced
- 1 cup zucchini, diced
- 1 cup fresh spinach, chopped
- Juice and zest of 1 lemon
- 1/4 cup fresh basil, chopped
- Salt and black pepper, to taste
Instructions

- In a large pot or Dutch oven, heat the olive oil over medium heat.
- Add the chopped onion and minced garlic. Sauté for 3–4 minutes, stirring occasionally, until the onion is translucent and fragrant but not browned.
- Pour in the vegetable broth and bring to a gentle boil.
- Stir in the orzo pasta and diced carrots. Reduce heat to a simmer and cook for 8–10 minutes, or until the orzo is al dente and the carrots are just tender, stirring occasionally to prevent sticking.
- Add the diced zucchini and continue to simmer for 3–4 minutes, until the zucchini is tender but still bright.
- Stir in the chopped spinach, lemon juice, and lemon zest. Cook for 1–2 minutes, just until the spinach wilts and the soup is fragrant and bright.
- Remove from heat and stir in the chopped basil. Taste and season with salt and black pepper as needed.
- Serve hot, garnished with additional fresh basil and extra lemon zest if desired.
Variation
- Creamy Lemon Basil Orzo Soup: Stir in 1/2 cup of heavy cream, half-and-half, or unsweetened coconut milk at the very end for a silky, comforting twist.
- Protein-Packed Version: Add 1–2 cups of cooked chickpeas, white beans, or shredded rotisserie chicken to make the soup heartier and more filling.
- Gluten-Free Swap: Replace orzo with a small gluten-free pasta shape, cooked rice, or quinoa; adjust simmer time according to package directions.
Cooking Notes
- Stir the orzo occasionally as it cooks to prevent it from sticking to the bottom of the pot or clumping together.
- If the soup becomes too thick, simply add more broth or water, a little at a time, until you reach your preferred consistency.
- Add the basil and lemon near the end of cooking to keep their flavors bright and fresh rather than muted.
Serving Suggestions
- Serve with crusty bread, garlic bread, or warm pita to soak up the lemony broth.
- Pair with a simple green salad or Greek salad for a light, balanced meal.
- Top each bowl with extra fresh basil, a drizzle of good olive oil, or a sprinkle of grated Parmesan (or vegan Parmesan) for extra flavor.
Tips
- Prep all your vegetables before you start cooking so the soup comes together quickly and smoothly.
- Zest the lemon before juicing it; it’s much easier to handle this way.
- For meal prep, cook the orzo separately and add it to individual portions when reheating to prevent it from getting too soft.
Prep Time:
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
Nutritional Information (Per Serving)
- Calories: 180
- Protein: 6 g
- Sodium: 520 mg
Frequently Asked Questions
- Can I make this soup vegan?
Yes. As written, the soup is naturally vegan if you use vegetable broth and skip any dairy garnishes like Parmesan. Use olive oil or another plant-based oil. - How do I store and reheat leftovers?
Store cooled soup in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop over medium-low heat or in the microwave, adding a splash of broth or water if it has thickened. - Can I freeze Lemon Basil Orzo Soup?
It’s best enjoyed fresh, as orzo can become very soft after freezing. If you plan to freeze, cook and freeze the broth with veggies separately and add freshly cooked orzo when serving. - Can I use a different pasta shape instead of orzo?
Absolutely. Any small pasta like ditalini, small shells, or elbows will work; just adjust the cooking time according to package directions and add more broth if needed.
Conclusion
Lemon Basil Orzo Soup is a bright, cheerful bowl that comes together in under 30 minutes. Tender orzo, colorful vegetables, and fresh spinach soak up a zesty lemon-basil broth for a light yet satisfying meal. It’s perfect as a refreshing starter, simple lunch, or cozy dinner whenever you’re craving something wholesome and vibrant.
Print
Lemon Basil Orzo Soup
- Total Time: 25 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian (can be made vegan)
Description
This Lemon Basil Orzo Soup is light, bright, and refreshingly cozy all at once. Tender orzo, colorful veggies, and leafy spinach simmer in a vibrant lemony broth, finished with fresh basil for an herby kick. It’s a quick, feel-good bowl that’s perfect for busy weeknights, spring lunches, or any time you’re craving something fresh and comforting.
Ingredients
- 1 tablespoon olive oil
- 1 onion, chopped
- 2 cloves garlic, minced
- 4 cups vegetable broth (low-sodium preferred)
- 1 cup orzo pasta (dry)
- 1 cup carrots, diced
- 1 cup zucchini, diced
- 1 cup fresh spinach, chopped
- Juice and zest of 1 lemon
- 1/4 cup fresh basil, chopped
- Salt and black pepper, to taste
Instructions
- In a large pot or Dutch oven, heat the olive oil over medium heat.
- Add the chopped onion and minced garlic. Sauté for 3–4 minutes, stirring occasionally, until the onion is translucent and fragrant but not browned.
- Pour in the vegetable broth and bring to a gentle boil.
- Stir in the orzo pasta and diced carrots. Reduce heat to a simmer and cook for 8–10 minutes, or until the orzo is al dente and the carrots are just tender, stirring occasionally to prevent sticking.
- Add the diced zucchini and continue to simmer for 3–4 minutes, until the zucchini is tender but still bright.
- Stir in the chopped spinach, lemon juice, and lemon zest. Cook for 1–2 minutes, just until the spinach wilts and the soup is fragrant and bright.
- Remove from heat and stir in the chopped basil. Taste and season with salt and black pepper as needed.
- Serve hot, garnished with additional fresh basil and extra lemon zest if desired.
Notes
- Use low-sodium vegetable broth so you can better control the salt level at the end.
- The soup will thicken as it sits because the orzo absorbs liquid; thin it with a splash of extra broth or water when reheating.
- Adjust the lemon to taste—add more juice at the end if you like a bolder, tangier flavor.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: Soup
- Method: Stovetop
- Cuisine: Mediterranean-Inspired
Nutrition
- Serving Size: 1/4 of recipe
- Calories: 180 kcal
- Sugar: 5 g (approx.)
- Sodium: 520 mg (approx., using low-sodium broth)
- Fat: 5 g (approx.)
- Saturated Fat: 0.8 g (approx.)
- Unsaturated Fat: 4.2 g (approx.)
- Trans Fat: 0 g
- Carbohydrates: 28 g (approx.)
- Fiber: 3 g (approx.)
- Protein: 6 g (approx.)
- Cholesterol: 0 mg
Keywords: lemon basil orzo soup, lemon orzo soup, vegetarian orzo soup, spring vegetable soup, easy weeknight soup