Hearty One-Pot Italian Sausage Orzo Soup: A Flavorful 30-Minute Dinner Solution
This exquisite one-pot Italian Sausage Orzo Soup recipe is designed for maximum flavor with minimal effort, coming together in just 30 minutes. It’s a wonderfully comforting meal, brimming with the robust taste of Italian sausage, the sweetness of ripe tomatoes, the tender bite of orzo pasta, aromatic garlic, and a carefully selected lineup of savory seasonings. Perfect for busy weeknights or a cozy weekend meal, this soup promises a hearty experience that will satisfy the whole family.

Why This One-Pot Italian Sausage Orzo Soup Recipe Works Wonders
This Italian sausage orzo soup isn’t just a meal; it’s a culinary experience that hits all the right notes for a hearty, comforting, and incredibly flavorful dish. From the moment the savory Italian sausage begins to brown to the gentle simmering of the tender orzo pasta, every step in this one-pot recipe contributes to a rich, complex broth that will tantalize your taste buds. We combine robust Italian sausage, sweet and tangy tomatoes, and the satisfying texture of orzo with fragrant garlic, crisp onion, and fresh celery, all brought together by a symphony of carefully chosen seasonings. Each ingredient plays a crucial role, building layers of flavor that make this broth-based soup truly exceptional.
What makes this recipe a standout is its perfect balance. It’s filling enough to be a complete meal, yet surprisingly light, making it an ideal choice no matter the season. While many associate comforting soups with chilly winter evenings, the fresh flavors in this Italian Sausage Tomato Orzo Soup make it equally enjoyable year-round. It’s reminiscent of a classic Italian wedding soup, but with its own unique twist – we swap traditional meatballs for flavorful Italian pork sausage (which can be formed into small bites or simply crumbled) and generously incorporate diced tomatoes, adding a delightful acidity and texture. The orzo pasta, with its rice-like shape, is often a favorite, absorbing all the wonderful flavors of the broth, creating a silky and satisfying consistency. Serve it alongside some homemade Italian bread or a crusty baguette, and you’ll quickly discover why this simple, speedy, and utterly delicious soup has become a beloved staple.

Key Ingredients for Your Italian Sausage Orzo Soup
Crafting this delicious Italian Sausage Orzo Soup requires a simple list of fresh and pantry-staple ingredients. Each component is carefully chosen to contribute to the rich, aromatic profile of the finished dish. You’ll find a detailed list of all measurements, ingredients, and comprehensive instructions in the printable recipe card located at the end of this post. For now, let’s explore the stars of this heartwarming soup.

Ingredient Information and Expert Substitution Suggestions
Understanding each ingredient and its potential alternatives can help you customize this delicious soup to your liking or adapt it based on what you have available.
SAUSAGE – For this recipe, we typically use Italian sausage links. To achieve the perfect bite-sized pieces that distribute flavor throughout the soup, we recommend removing the casings and rolling the sausage into small mini-meatballs. You can opt for mild Italian sausage for a gentler flavor or kick up the heat with hot Italian sausage – the choice is entirely yours and depends on your preference for spice! If you’re looking for a quicker preparation, simply using ground Italian sausage and crumbling it as it cooks works just as well and shaves off a few minutes of prep time. This versatile protein forms the backbone of the soup’s rich, savory character.
TOMATOES – Two 15-ounce cans of diced tomatoes are essential for this recipe. They provide a beautiful acidity, a touch of sweetness, and a lovely textural element to the soup. For an extra layer of smoky depth and a subtle hint of warmth, I personally love using fire-roasted diced tomatoes. This is a fantastic option if you enjoy a more complex flavor profile, but regular diced tomatoes will still yield a wonderfully delicious result. Don’t drain the tomatoes; their juice contributes significantly to the broth’s flavor and consistency.
ORZO – This small, rice-shaped pasta is the heart of our soup, adding substance and absorbing all the delicious broth. You can use either regular or whole wheat orzo depending on your dietary preferences – both work perfectly. If you don’t have orzo on hand or simply prefer an alternative, we’ve successfully substituted an equal amount of pearl couscous for the orzo, which offers a slightly different but equally delightful texture. Other small pasta shapes like acini di pepe or even ditalini would also be excellent choices, providing that comforting pasta element we all love in a hearty soup.
SEASONINGS – The generous blend of seasonings is where this soup truly shines, transforming simple ingredients into a deeply flavorful dish. We rely on classic Italian seasoning, dried oregano, ground fennel, salt, and black pepper. The ground fennel is particularly key, enhancing the inherent flavors of the Italian sausage and adding an authentic aroma. Do not skimp on these! They are crucial for building the complex and inviting flavor profile of this soup. If you’re craving an extra bit of spice beyond what hot Italian sausage offers, a pinch or two of red pepper flakes can be added for a pleasant fiery kick.
How to Make This Delicious One-Pot Italian Sausage Orzo Soup
These step-by-step photos and instructions are here to help you visualize how to make this recipe with ease. For the complete printable version, including all precise measurements and detailed instructions, simply Jump to Recipe at the bottom of this post.
- In a sturdy 3.5-quart soup pot or Dutch oven, heat olive oil over a medium-high flame until it shimmers. This usually takes about 1-2 minutes and ensures your sausage will brown nicely.
- Add the Italian sausage pieces (either rolled into mini meatballs or crumbled ground sausage) to the hot oil. Sauté them, breaking up any large chunks, until they are lightly browned on all sides. Once cooked, transfer the sausage to a plate and set it aside. This step builds flavor and ensures the sausage is perfectly cooked before adding it back to the soup.
- Using the same pot with the residual oil and flavorful drippings, add the diced onion, minced garlic, and chopped celery. Sauté these aromatics, stirring frequently, until they become fragrant and slightly tender, which usually takes about 3-4 minutes. This step is crucial for building the foundational flavors of your soup.
- Add the dry orzo pasta to the pan with the sautéed vegetables. Stir and sauté for 2-3 minutes, allowing the orzo to lightly brown. This toasting step adds a nutty depth of flavor to the pasta and helps prevent it from getting too mushy when cooked in the broth.
- Now, pour in the chicken broth and add the diced tomatoes (including their juice). Stir in the dried Italian seasoning, oregano, ground fennel, salt, and black pepper. Give everything a good stir to combine all the wonderful flavors.
- Bring the soup to a rolling boil, then reduce the heat slightly to maintain a steady simmer. Continue to cook until the orzo pasta is perfectly al dente, which typically takes about 10 minutes. About halfway through the simmering process, add the reserved cooked sausage back into the pot, allowing it to heat through and meld its flavors with the broth.
- Once the orzo is tender and the soup has thickened slightly, remove it from the heat. Ladle generously into bowls and serve warm. For an extra touch of freshness, consider a sprinkle of fresh parsley or basil.
Frequently Asked Questions & Expert Tips for Sausage Orzo Soup
Absolutely! This Italian Sausage Orzo Soup is wonderfully versatile. While Italian sausage provides a rich, classic flavor, you can easily substitute it with other ground meats. Chicken sausage offers a leaner option, while ground beef or ground turkey can also be used for a different, yet equally delicious, flavor profile. Adjust seasonings as needed to complement your chosen protein.
There are many ways to customize and boost the nutritional value of your sausage tomato orzo soup. For a burst of freshness and added nutrients, you can always add some leafy greens such as fresh spinach or kale. If you decide to incorporate greens, simply toss them in near the very end of the cooking cycle, as they wilt quickly and don’t require much time to cook. Additionally, for more substance and fiber, it would be fantastic with a can of kidney beans, cannellini beans, or even black beans tossed in during the last few minutes of simmering.
Storing leftover sausage orzo soup is simple. Allow the soup to cool completely to room temperature, then transfer it to an air-tight container. It can be kept in the refrigerator for up to 4 days, making it perfect for meal prep. To reheat, gently warm it on the stovetop over medium-low heat until heated through, or use a microwave. While technically you *can* freeze this soup, be aware that the orzo pasta might become a bit softer or mushier in texture upon thawing and reheating. If you plan to freeze, you might consider cooking the orzo separately or adding it fresh when reheating.
Absolutely! To make a delicious vegetarian version, simply omit the Italian sausage. You can replace it with plant-based ground “sausage” alternatives, or increase the amount of vegetables like bell peppers, zucchini, or mushrooms. Use vegetable broth instead of chicken broth for a completely vegetarian or vegan option.
To ensure your orzo pasta retains a perfect al dente bite, be mindful of the cooking time. Orzo cooks relatively quickly, usually within 8-10 minutes. It’s best to add it directly to the soup broth and cook until just tender. If you anticipate having a lot of leftovers or plan to freeze the soup, you might consider cooking the orzo separately and adding it to individual bowls before serving. This prevents the pasta from continually absorbing liquid and becoming overly soft.

Serving Suggestions for Your Perfect Italian Sausage Orzo Soup
This Italian Sausage Tomato Orzo Soup is incredibly satisfying on its own, but pairing it with the right accompaniments can elevate your dining experience even further. For a truly classic and comforting meal, serve generous bowls of your warm soup with hearty hunks of crusty bread or warm, garlicky bread on the side. The bread is perfect for soaking up every last drop of the flavorful broth. Another excellent pairing is a crisp, leafy dinner salad with a light vinaigrette; its freshness provides a wonderful contrast to the rich soup. For optional garnishes, consider adding a sprinkle of grated Parmesan cheese, some crunchy oyster crackers, or homemade croutons for extra texture and flavor. Freshly chopped parsley or basil can also add a vibrant touch and a hint of fresh herb aroma. Enjoy every spoonful!
More Delightful & Easy Soup Recipes to Explore
If you’ve fallen in love with the comforting warmth and ease of this Italian Sausage Orzo Soup, you’re in for a treat! We have a treasure trove of other fantastic soup recipes that are equally simple to make and bursting with flavor. Whether you’re craving more Italian-inspired classics or exploring other hearty bowls, these recipes are sure to become new family favorites. Dive into these delicious options:
- Hearty Pasta Fagioli
- Classic Minestrone Soup
- Deconstructed Lasagna Soup
- Wholesome Vegetable Beef Soup
I absolutely adore sharing my passion for baking and cooking, along with my kitchen adventures, with all of you! It can be tricky to remember to check back daily for new recipes, which is why I offer a convenient newsletter delivered right to your inbox every time a new recipe is published. Simply subscribe here to start receiving your free daily recipes and never miss a delicious update!

Sausage Orzo Soup
IMPORTANT – There are often Frequently Asked Questions within the blog post that you may find helpful. Simply scroll back up to read them!
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Ingredients
- 2 Tablespoons olive oil
- ½ pound Italian sausage links casings removed; rolled into bite-sized pieces
- ½ cup red onion diced
- 3 cloves garlic finely chopped
- 2 stalks celery chopped
- 1 cup orzo pasta
- 6 cups reduced-sodium chicken broth
- 30 ounces diced tomatoes two 15-oz cans
- 1 Tablespoon dried Italian seasoning
- 1 Tablespoon dried Oregano
- ½ teaspoon ground fennel
- 1 teaspoon salt
- black pepper to taste
Things You’ll Need
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Chef’s knife
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Cutting board
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3 qt soup pot
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Wooden spoon
Before You Begin
- You can easily substitute the Italian sausage with chicken sausage, ground beef, or ground turkey for varied flavor profiles.
- Consider adding fresh leafy greens like spinach or kale to the soup for added nutrition and color. Stir them in during the last few minutes of cooking, as they wilt quickly.
- While rolling the sausage into mini meatballs can be a fun and engaging step, you can certainly shorten your prep time by simply browning the sausage in crumbles or chunks.
- Orzo pasta comes in regular or whole wheat varieties; either works beautifully in this soup. For an interesting textural twist, or if you’re out of orzo, an equal amount of pearl couscous makes a successful substitute. Other small pasta shapes such as acini di pepe or ditalini would also be great additions.
- For those who enjoy a little extra kick, fire-roasted diced tomatoes provide a lovely smoky heat. To further increase the spice level, opt for hot Italian sausage or stir in a few shakes of red pepper flakes with the other seasonings.
Instructions
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In a 3.5-quart soup pot over medium-high flame, heat olive oil until shimmering (about 1-2 min).2 Tablespoons olive oil
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Add sausage pieces and sauté until lightly browned; transfer cooked pieces to a plate and set aside.1/2 pound Italian sausage links
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To the heated, oiled pan, add onion, garlic, and celery. Sauté until fragrant and slightly tender, stirring as needed (3-4 min).1/2 cup red onion, 3 cloves garlic, 2 stalks celery
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Add orzo and sauté to lightly brown (2-3 min).1 cup orzo pasta
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Add chicken broth, diced tomatoes (with their juice), Italian seasoning, oregano, fennel, salt, and pepper.6 cups reduced-sodium chicken broth, 30 ounces diced tomatoes, 1 Tablespoon dried Italian seasoning, 1 Tablespoon dried Oregano, 1/2 teaspoon ground fennel, 1 teaspoon salt, black pepper to taste
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Bring to boil and continue boiling until pasta is cooked through (about 10 min). Add sausage back to pot about halfway through the boiling process.
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Serve warm.
Expert Tips & FAQs
- Store the cooled leftover soup in an air-tight container kept in the refrigerator for up to 4 days. Reheat on the stovetop over medium-low heat or in the microwave until warmed through.
Nutrition
The recipes on this blog are tested with a conventional gas oven and gas stovetop. It’s important to note that some ovens, especially as they age, can cook and bake inconsistently. Using an inexpensive oven thermometer can assure you that your oven is truly heating to the proper temperature. If you use a toaster oven or countertop oven, please keep in mind that they may not distribute heat the same as a conventional full sized oven and you may need to adjust your cooking/baking times. In the case of recipes made with a pressure cooker, air fryer, slow cooker, or other appliance, a link to the appliances we use is listed within each respective recipe. For baking recipes where measurements are given by weight, please note that results may not be the same if cups are used instead, and we can’t guarantee success with that method.
This post was originally published on this blog on Sep 13, 2016 and has since been updated with new photos and expert tips. Original recipe contributed by Traci from The Kitchen Girl.