Instant Pot Chickpea Orzo Soup

This Instant Pot Chickpea Orzo Soup is a hearty yet healthy soup that’s a complete meal in one bowl. It’s a really easy soup to make, thanks to the Instant Pot (to learn more about more about which instant pot model I recommend and see a list of my favorite IP Recipes, check out my list of the 40 Best Vegan Instant Pot Recipes).

And it’s easy enough that even my boyfriend makes it (yes, this is the second recipe in a row I’m sharing that easy enough for Max to make). This may, or may not, be part of my strategy to get Max to do more cooking around the house so I can kick up my feet and chillax.

Can’t get enough chickpea recipes? Try my Mediterranean Chickpea Salad or Chickpea Salad Sandwich next!

Why you’ll like this Instant Pot Chickpea Orzo Soup

Satiating / a complete meal. While I love soup, most of them are not complete meals. You need a hunk of bread, a salad, or a side dish to round it out. Not so with this soup. We’ve got chickpeas and orzo, so it’s a hearty soup and almost feels like a stew. That said, you can never go wrong with a hunk of good bread.

Easy to make. The only work involved is chopping up an onion and mincing garlic, then sautéing those with some spices and tomato paste in the Instant Pot. Then the Instant Pot does the rest of the work for you, which means you can leave the kitchen and get on with your day.

Flavorful. This soup tastes like a tomato-based Italian pasta dish but in soup form. The ingredients are loosely inspired by puttanesca pasta (onions, chili peppers, garlic, tomatoes, tomato paste, capers), which is one of my favorite Italian pasta sauces. And gets flavor from cumin and smoked paprika along with fresh rosemary and oregano.

Wholesome. Lots of wholesome ingredients in this soup and while it’s hearty, it feels light and doesn’t weigh you down. If you want to pack in a little more nutrition, use whole wheat orzo and/or add some greens at the end (check out the “Tips” section below).

If you’re a fan of bean or chickpea soups, you can’t miss my Lemony Chickpea Soup and my savory White Bean Soup!

Meal prep and freezer friendly. Many bean recipes are great for meal prep, and this one is no exception. The recipe as written makes a fairly large quantity of soup, which is great if (1) you have a family to feed; (2) you want to eat it for several meals throughout the week; or (3) you want to freeze some for later.

How to make Chickpea Orzo Soup  

First, gather your ingredients.

Dice the onion and mince the garlic.

Turn on the Sauté setting of your Instant Pot and add olive oil. Cook the onions for 5 minutes, until lightly browned. Add the garlic and stir frequently for 1-2 minutes.

Add the spices, chili peppers, and tomato paste and stir frequently for 1-2 minutes.

Pour in some of the vegetable broth to deglaze the pot, scraping up any browned bits.

Pour in the remaining broth and water, along with the chickpeas.

Add the orzo, fresh herbs, salt, and pepper.

Pour in the diced tomatoes and stir to combine. Select the Pressure Cook setting at high pressure for 4 minutes. Once the timer is done, allow a natural pressure release for 5 minutes.

Open the pot, stir well, and add in the sun-dried tomatoes, capers, and parsley.

Tips for making this recipe

If the texture of the soup seems a bit thin when it’s done pressure cooking, not to worry. As the soup rests, the orzo will help thicken the texture. It’ll eventually become almost stew-like.

This soup makes a large quantity. If you don’t want leftovers, you can easily cut the recipe in half. Instead of 1 large onion, use 1 small onion (or half of a large). Instead of 4 cups broth and 2 cups water, use just 3 cups broth.

Variation Ideas

• Want to sneak some greens into this soup? After pressure cooking, add several handfuls of greens (finely chopped kale or Swiss chard, baby spinach, etc). Turn on the Sauté mode and cook until the greens are wilted and tender. Baby spinach will take just a minute. Sturdier greens will take 2-4 minutes.
• Want to add extra veggies? Throw in a few diced carrots when you sauté the onions, or diced red bell pepper when you add the garlic.

Frequently Asked Questions 

How can I make this orzo soup gluten-free? 

If you can find gluten-free orzo like this (affiliate link), use that! You could probably also use a gluten-free small pasta shape, like gluten-free elbow pasta (affiliate). Another option is to use white rice (pressure cook for 5 or 6 minutes instead of 4 minutes to ensure the rice cooks through). Brown rice and wild rice have much longer cook times, so they wouldn’t work.

How to store leftovers? 

Store leftovers in an airtight container in the fridge for 5-6 days. I prefer to reheat leftovers on the stove, but microwave also works fine.

Can I freeze chickpea orzo soup?

Yes! This soup freezes quite well and can be frozen for about 3 months. Cool the soup completely, then transfer to freezer-safe containers (affiliate link), leaving a little space for expansion. Defrost before reheating. 

Can I substitute the chickpeas? 

They’re a primary ingredient, but you could easily sub in white beans, such as cannellini beans or navy beans.

What to serve with this soup? 

A hunk of a good rustic bread! Or, a simply leafy green salad or a Greek salad (tomatoes, cucumber, olives, red onion, oregano, olive oil, red wine vinegar).

More Vegan Soups to try!

• Want to keep the chickpea theme going? Try this Instant Pot Pumpkin Lasagna Soup! Lasagna meets soup meets fall pumpkin flavors (chickpeas make it even heartier).
• Looking for a creamy yet nourishing soup? Try my Creamy Vegan Potato Leek Soup or Creamy Broccoli Soup.
• If you’re into low effort : high reward ratios when it comes to cooking, you must try this Cauliflower Soup. The Instant Pot version is a dump-and-go recipe that doesn’t sacrifice on flavor. And it’s oh-so-creamy!
• For an easy, healthy, budget-friendly soup, try this Instant Pot Lentil and Cabbage Soup.

I hope you give this easy and delicious Instant Pot Chickpea Orzo Soup a try! If you do, please leave a rating and review below with your feedback and tag me on Instagram with your remakes 🙂