You know those days when you want something comforting, but not heavy? When a big pot of stew feels like too much, but a simple broth just won’t cut it? That’s exactly when I turn to my Lemon Orzo Soup. It’s the hug in a bowl you crave, but with a sunshiney lift that just makes everything better.
This soup is my secret weapon for a crazy week. I stumbled on the idea years ago when I had half a lemon and some orzo staring at me from the pantry. What started as a “clean out the fridge” experiment turned into our family’s favorite 30-minute miracle meal. It’s completely vegetarian, cooks in one pot (less dishes—yes, please!), and that hit of fresh lemon? It’s absolutely magical. Trust me, once you get a whiff of that citrusy, savory steam coming from your stove, you’ll be hooked.
Why You’ll Love This Lemon Orzo Soup
Okay, let me count the ways I’m obsessed with this soup. It’s seriously the ultimate weeknight hero, and here’s why:

- It’s lightning fast. From chopping to sipping in about 30 minutes? That’s my kind of cooking magic.
- One pot = less mess. You sauté, simmer, and serve all from the same pot. The cleanup is a dream.
- The flavor is so bright and happy. The lemon doesn’t just sit in the background—it shines and makes the whole bowl taste refreshing.
- It’s naturally vegetarian but feels totally satisfying. (And it’s easy to add some protein if you want!)
- It’s a total crowd-pleaser. I’ve yet to meet a person, kid or adult, who doesn’t ask for seconds.
It’s just good, simple food that makes you feel great.
Lemon Orzo Soup Ingredients
Gathering everything is the easy part! This soup comes together with simple, fresh stuff you might already have. Here’s your shopping list for the pot:
- 1 tablespoon olive oil – for sautéing all those good veggies.
- 1 small onion, diced
- 2 carrots, diced – no need to peel them perfectly, just give them a good scrub.
- 2 celery stalks, diced – don’t skip the celery, it adds such a nice base flavor.
- 2 cloves garlic, minced – fresh is best here, trust me.
- 6 cups vegetable broth – I usually grab low-sodium so I can control the salt myself.
- 1 cup orzo pasta – that little rice-shaped pasta that cooks right in the broth.
- 1 lemon, juiced – this is the star! You’ll get about 3 tablespoons of juice. Roll it on the counter first to get every last drop.
- 2 cups fresh spinach – it wilts down to practically nothing, I promise.
- Salt and black pepper to taste – you’ll definitely want to season at the end.
- 2 tablespoons fresh parsley, chopped – for that pretty, fresh finish.
Ingredient Notes & Smart Substitutions
Don’t stress if you’re missing one thing! This soup is super forgiving. Here’s how I play around with it:
Out of spinach? A couple handfuls of chopped kale work beautifully—just let it simmer for a minute or two longer to soften up. If you’re craving something heartier, tossing in some shredded cooked chicken at the end is my go-to move. It makes it a complete meal.
A quick heads-up: the orzo keeps drinking up the broth even after you turn off the heat, so your leftovers will be thicker. That’s totally normal! Just have a little extra broth on hand to splash in when you reheat it. And if you ever see a soup recipe that calls for a splash of white wine, you can always use a bit of extra broth instead—it works like a charm here.
Essential Equipment for Your Lemon Orzo Soup
Okay, let’s talk tools—but I promise, we’re keeping it simple. You really don’t need anything fancy for this soup. The star of the show is just one big pot (a Dutch oven or a heavy-bottomed soup pot is perfect). Grab a trusty wooden spoon for stirring, a sharp knife and cutting board for prepping your veggies, and a measuring cup. That’s it! See? I told you this was an easy, no-fuss kind of meal.
How to Make Lemon Orzo Soup
Alright, let’s get cooking! The magic of this soup is in the order of operations. It’s a simple dance of building flavor in layers. Follow these steps, and you’ll have a pot of sunshine ready in no time. I’ve broken it down into three easy parts so you can see exactly what’s happening in your pot.
Step-by-Step Lemon Orzo Soup Instructions
Sautéing the Aromatics
First, grab your big pot and get it nice and warm over medium heat. Pour in that tablespoon of olive oil. Once it shimmers a bit, toss in your diced onion, carrots, and celery. This trio is called a *soffritto* in fancy terms, but in my kitchen, it’s just “the flavor base.” Give it a good stir and let it cook for about 5 to 7 minutes. You’re not looking for color, just for the veggies to soften up and smell amazing.
When they’re tender, add the minced garlic. Oh, that smell! Stir it around for just one minute—seriously, don’t walk away. Garlic burns in a flash, and we want it fragrant, not bitter.
Simmering the Lemon Orzo Soup
Now, pour in all 6 cups of vegetable broth. Crank the heat up to high and bring it to a lively boil. Once it’s bubbling away, stir in your cup of orzo pasta. This is when the real magic starts! Reduce the heat back down to a gentle simmer. Let it cook uncovered for 8 to 10 minutes. The orzo will plump up right in that savory broth, soaking up all the good flavor. Give it an occasional stir so nothing sticks to the bottom.
Finishing Your Lemon Orzo Soup
Here’s the most important step: take the pot off the heat. Seriously, turn that burner off. Now, immediately stir in your fresh lemon juice and all that spinach. The residual heat is perfect for wilting the spinach without turning it to mush and for mellowing the sharpness of the lemon just right.
Finally, season with salt and black pepper. I always start with a pinch, taste, and add more. The lemon makes it pop! Ladle it into bowls and finish with that chopped fresh parsley. It adds a little color and a fresh, herby note that’s just perfect.
Pro Tips for the Best Lemon Orzo Soup
A couple of things I’ve learned the hard way! First, don’t overcook the orzo. It keeps softening in the hot soup, so aim for *just* tender when you pull it off the heat. Love lemon? Start with the juice of one, then you can always add an extra squeeze to your bowl. And like I mentioned, this soup thickens like crazy as it sits—the pasta drinks the broth! So when you reheat leftovers, have that extra broth handy to splash in and bring it back to soupy perfection.
Serving and Storing Lemon Orzo Soup
This soup is honestly best served right away, while the orzo is perfectly tender and the lemon flavor is at its brightest. I love to ladle it into big, cozy bowls and serve it with a huge hunk of crusty bread for dipping. My family fights over the garlic bread, but a simple slice of sourdough or a warm dinner roll is perfect for soaking up every last drop.
Now, for leftovers! Let the soup cool completely at room temperature before you pop it in the fridge. I transfer mine to an airtight container—it’ll keep happily for about 3-4 days. A little heads-up: it will thicken up quite a bit as it sits, and that’s totally normal. When you reheat it, just do it gently over medium-low heat and splash in a little extra vegetable broth or even water to get it back to that lovely, soupy consistency. Trust me, it tastes just as amazing the next day.

Lemon Orzo Soup Nutritional Information
Okay, let’s talk numbers for a minute! I know it’s helpful to have a general idea of what’s in your bowl. For one hearty serving of this soup (about a quarter of the pot), you’re looking at roughly 220 calories. It’s got 7g of protein, 38g of carbs with 4g of fiber, and just 5g of fat. Of course, this is all an estimate—the exact numbers can change a bit depending on the specific broth or brand of pasta you use. But overall, it’s a light, balanced, and totally satisfying meal.
Your Lemon Orzo Soup Questions Answered
I get it—you’ve got questions before you dive into a new recipe! I’ve had a ton of friends and family ask me these same things over the years, so let me save you the guesswork.
Can I use a different pasta?
Absolutely! Small pastas like ditalini, small shells, or even broken-up angel hair work great. Just check the package for cooking time and adjust your simmering accordingly. The orzo is my favorite because it’s like little rice pearls that hold the broth so nicely.
How do I prevent the orzo from becoming mushy?
The key is to take the pot off the heat as soon as the orzo is *just* tender. Remember, it keeps cooking in the hot liquid! Also, if you know you’ll have leftovers, you can cook the orzo separately and add it to each bowl when you serve. That way, it won’t soak up all the broth in the fridge.
Can I make this soup ahead of time?
You can, but with a little trick. Prepare the soup base (the broth and veggies) and store it. Cook the orzo fresh when you’re ready to eat and stir it in with the lemon and spinach. It makes all the difference in texture and that bright lemon flavor.
Is this soup freezer-friendly?
Honestly, I don’t recommend freezing it. Pasta tends to get really soft and absorbent when frozen and thawed in soups. It’s so quick to make fresh that it’s best enjoyed within a few days of cooking.
How can I add more protein?
My favorite easy add-in is some shredded rotisserie chicken or leftover turkey. Just stir it in at the end to warm through. For a vegetarian boost, a can of rinsed white beans or chickpeas is fantastic—they add great texture and make the soup even heartier.
Lemon Orzo Soup
- Total Time: 30 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
This lemon orzo soup is a light, refreshing meal with bright citrus flavor and satisfying pasta.
Ingredients
- 1 tablespoon olive oil
- 1 small onion, diced
- 2 carrots, diced
- 2 celery stalks, diced
- 2 cloves garlic, minced
- 6 cups vegetable broth
- 1 cup orzo pasta
- 1 lemon, juiced (about 3 tablespoons)
- 2 cups fresh spinach
- Salt and black pepper to taste
- 2 tablespoons fresh parsley, chopped
Instructions
- Heat olive oil in a large pot over medium heat.
- Add onion, carrots, and celery. Cook for 5-7 minutes until softened.
- Add garlic and cook for 1 more minute.
- Pour in vegetable broth and bring to a boil.
- Stir in orzo pasta and reduce heat to a simmer. Cook for 8-10 minutes until orzo is tender.
- Remove the pot from heat. Stir in lemon juice and fresh spinach.
- Season with salt and black pepper.
- Ladle soup into bowls and garnish with chopped parsley.
Notes
- Add cooked shredded chicken for extra protein.
- Substitute kale for spinach if you prefer.
- The soup thickens as it sits. Add more broth when reheating leftovers.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Soup
- Method: Stovetop
- Cuisine: Mediterranean
Nutrition
- Serving Size: 1 bowl
- Calories: 220
- Sugar: 4g
- Sodium: 850mg
- Fat: 5g
- Saturated Fat: 1g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 4g
- Protein: 7g
- Cholesterol: 0mg


