This sausage gnocchi soup recipe simmers browned Italian sausage, pillowy potato gnocchi, and baby spinach in a silky Parmesan cream broth. Everything comes together in one pot in about 45 minutes.
The trick most versions miss is timing the gnocchi. They go in during the final five minutes so they stay soft and pillowy instead of swelling into gummy lumps.
Browning the sausage first is what builds the flavor here. The rendered fat left in the pot becomes the base of a quick roux, so the broth thickens into something spoon-coating without any extra effort.
You get six generous bowls from a single Dutch oven, and the gnocchi release their own starch as they cook, which deepens that creamy texture even further.
| Quick Recipe Summary | |
|---|---|
| Prep Time | 15 minutes |
| Cook Time | 30 minutes |
| Total Time | 45 minutes |
| Servings | 6 bowls |
| Difficulty Level | Easy |
Read Also: Chicken Gnocchi Soup
Why You’ll Love This Sausage Gnocchi Soup Recipe
This is the kind of soup that tastes like it simmered all afternoon but actually fits inside a weeknight. One pot, about 45 minutes, and a short list of ingredients you can find at any grocery store.
Here is what makes it worth keeping in rotation:
- One pot, start to finish. You brown the sausage, build the broth, and cook the gnocchi in the same Dutch oven, so cleanup stays minimal.
- Ready in 45 minutes. Active prep is about 15 minutes, and the rest is mostly hands-off simmering.
- Naturally thickened. A quick roux plus the starch the gnocchi release means you get a creamy, spoon-coating broth without cornstarch slurries.
- Flexible on sausage. Mild, hot, turkey, or chicken Italian sausage all work, so you can dial the heat up or down.
- Great for leftovers. The flavor deepens overnight, and it reheats into a satisfying lunch.
- Crowd-friendly. Six hearty bowls make it right for a family dinner with enough left for the next day.
For another cozy one-pot bowl in this spirit, see Zuppa Toscana.
Ingredients
Here is everything you need, with both imperial and metric measurements. Grab bulk Italian sausage if you can find it, since removing casings is the only fussy prep step and bulk skips it entirely.
- 1 tablespoon (15 ml) olive oil
- 1 pound (450 g) Italian sausage, casings removed (mild or hot)
- 1 medium yellow onion, diced (about 1 cup / 150 g)
- 2 medium carrots, peeled and diced (about 1 cup / 130 g)
- 2 celery stalks, diced (about 2/3 cup / 100 g)
- 4 garlic cloves, minced
- 2 tablespoons (30 g) tomato paste
- 1 teaspoon Italian seasoning
- 1/4 teaspoon crushed red pepper flakes (optional)
- 3 tablespoons (24 g) all-purpose flour
- 6 cups (1.4 L) low-sodium chicken broth
- 1 pound (450 g) potato gnocchi (shelf-stable or refrigerated)
- 1 cup (240 ml) heavy cream
- 3 cups (90 g) fresh baby spinach, packed
- 3/4 cup (75 g) grated Parmesan cheese, plus more for serving
- 1/2 teaspoon kosher salt, or to taste
- 1/4 teaspoon black pepper, or to taste
For a from-scratch option, try: Homemade Sausage Seasoning
Kitchen Equipment Needed
Nothing specialized here. A heavy pot and a few basics are all it takes.
- Dutch oven or large soup pot (5 to 6 quart / 5 to 6 L)
- Wooden spoon for breaking up the sausage
- Soup ladle for serving
- Cutting board
- Chef’s knife
- Box grater or microplane for the Parmesan
- Measuring cups and spoons
Read Also: Best Sausage Tortellini Soup
Recommended Products for This Recipe
These are the items I reach for when making this soup, chosen because each one fixes a specific problem rather than just filling a shopping list.
1. Le Creuset Enameled Dutch Oven
Thin pots scorch the roux and leave the sausage browning in hot spots while the rest sits pale. A heavy enameled Dutch oven holds steady, even heat, so the fond builds evenly and the cream never catches on the bottom.
2. Microplane Zester Grater
Pre-grated Parmesan is coated with anti-caking agents that keep it from melting smoothly, which leaves grainy bits in the broth. Grating a block fresh with a microplane gives you fine shreds that dissolve into the cream.
3. Better Than Bouillon Chicken Base
When I am out of boxed broth, this concentrate lets me mix exactly the strength I want and control the salt. A rounded teaspoon per cup of water gives this soup a deeper, roast-chicken backbone than most cartons.
4. Mutti Double Concentrated Tomato Paste
Two tablespoons of tomato paste add quiet depth without turning this into a tomato soup, but watery paste just disappears. The tube format keeps the rest fresh in the fridge so you are not opening a whole can for a spoonful.
You might also enjoy: Creamy Chicken Soup
Step-by-Step Instructions: How to Make Sausage Gnocchi Soup
Follow these steps in order and you will have a creamy, hearty sausage gnocchi soup on the table in about 45 minutes.
Step 1: Brown the Sausage
- Set your Dutch oven over medium-high heat and add the 1 tablespoon (15 ml) olive oil, swirling it to coat the bottom of the pot.
- Add the 1 pound (450 g) Italian sausage with the casings removed, and press it into a rough even layer so it makes good contact with the hot surface.
- Let it sit undisturbed for a minute to start a crust, then break it into small crumbles with a wooden spoon as it cooks, about 6 to 8 minutes, until deeply browned and cooked through with no pink remaining.
- Use a slotted spoon to transfer the sausage to a plate, leaving the rendered fat behind in the pot. That fat is the flavor base for the next steps, so do not drain it unless there is more than about 2 tablespoons pooling.
Step 2: Soften the Vegetables
- Lower the heat to medium and add the diced onion, carrots, and celery to the pot, stirring to coat them in the rendered sausage fat.
- Cook for 5 to 6 minutes, stirring now and then and scraping up any browned bits, until the onion turns translucent and the vegetables begin to soften at the edges.
- Add the 4 minced garlic cloves and cook for 30 seconds, just until fragrant, stirring constantly so the garlic does not scorch and turn bitter.
Step 3: Build the Flavor Base
- Stir in the 2 tablespoons (30 g) tomato paste, 1 teaspoon Italian seasoning, and 1/4 teaspoon crushed red pepper flakes if using.
- Cook for 1 to 2 minutes, stirring constantly, until the tomato paste darkens slightly and coats the vegetables.
- Sprinkle the 3 tablespoons (24 g) flour over everything and stir for about 1 minute to cook off the raw flour taste and form a loose roux.
Step 4: Add the Broth
- Pour in the 6 cups (1.4 L) low-sodium chicken broth slowly, stirring as you go to work out any flour lumps.
- Scrape the bottom of the pot with your spoon to lift up the browned bits, which dissolve into the broth and add savory depth.
- Return the browned sausage to the pot and bring the soup to a gentle boil.
Step 5: Cook the Gnocchi
- Once the soup is at a gentle boil, add the 1 pound (450 g) potato gnocchi straight from the package, no pre-boiling needed.
- Cook for 4 to 5 minutes, stirring occasionally so the gnocchi do not stick to the bottom, until they float to the surface and feel tender when pressed against the side of the pot.
- Avoid overcooking at this stage, since gnocchi left too long turn soft and lose their shape, and remember they will keep softening in the hot broth even off the heat.
Step 6: Finish with Cream, Spinach, and Parmesan
- Reduce the heat to low and stir in the 1 cup (240 ml) heavy cream.
- Add the 3 cups (90 g) baby spinach and stir until it wilts, about 1 to 2 minutes.
- Stir in the 3/4 cup (75 g) grated Parmesan until it melts into the broth.
- Taste and season with the 1/2 teaspoon kosher salt and 1/4 teaspoon black pepper, adjusting to your preference.
- Ladle into bowls and finish each one with extra Parmesan.
A similar step-by-step approach shows up in Italian Wedding Soup.
Tips for The Best Sausage Gnocchi Soup
A few small adjustments make the difference between a good pot and a great one. These are the habits that have made this soup more reliable every time I make it.
- Add the gnocchi last. I ruined my first pot by dropping the gnocchi in with the broth at the start, and by the time the rest was done they had turned to mush, so now I wait until the final five minutes.
- Brown the sausage hard. Real color on the meat means real flavor in the broth, so resist the urge to stir too often while it sears.
- Keep a Parmesan rind on hand. I keep a wedge of Parmesan and its rind in the freezer specifically for soups like this, since dropping the rind into the simmering broth adds a savory depth that pre-grated cheese cannot match.
- Temper if you worry about curdling. If your cream is cold, stir a ladle of hot broth into it first, then pour it back, which keeps the dairy smooth.
- Do not boil after the cream goes in. Keep the heat low once the cream is added so the broth stays silky rather than breaking.
- Season at the end. Sausage, broth, and Parmesan all bring salt, so wait until everything is combined before adjusting.
Read Also: Butternut Squash Gnocchi
What to Serve with Sausage Gnocchi Soup
This soup is hearty enough to stand on its own, but a few simple sides round it into a full meal. Bread for dipping is almost non-negotiable, and a crisp salad balances the richness.
- Crusty bread or sourdough focaccia for soaking up the creamy broth
- Warm dinner rolls that pull apart at the table
- Flaky homemade biscuits as a Southern-leaning twist
- A cold Italian pasta salad for a make-ahead side
- A fresh caprese pasta salad with tomato and mozzarella
- A crunchy broccoli salad to cut through the cream
- A simple green salad with lemon vinaigrette
- A glass of dry white wine such as Pinot Grigio
For a related bowl to serve another night, try: Lasagna Soup
Variations of Sausage Gnocchi Soup
The base recipe is easy to adapt to what you have and who you are feeding. Here are the swaps that work well without changing the method.
- Tomato version: Add a 14.5-ounce (411 g) can of crushed tomatoes with the broth for a richer, Zuppa-style red broth.
- Kale instead of spinach: Stir in chopped kale a few minutes earlier than spinach, since it needs longer to soften.
- Lighter dairy: Swap the heavy cream for half-and-half, keeping the heat low to prevent curdling.
- Leaner protein: Use turkey or chicken Italian sausage. Hot Italian sausage browns up with more rendered fat than turkey, and that fat is what gives the roux its body, so if you go leaner, add an extra splash of olive oil.
- Beans for bulk: Add a drained and rinsed can of cannellini or white beans with the gnocchi for extra fiber and heft, which also stretches the pot to feed more people.
- Gluten-free: Use gluten-free gnocchi and swap the flour for 1 tablespoon cornstarch mixed with 2 tablespoons cold water, stirred in at the end to thicken.
- Extra vegetables: Diced zucchini, mushrooms, or a handful of chopped kale can go in with the mirepoix for more volume and color.
- Smoky twist: Swap the Italian sausage for sliced andouille or kielbasa and add a pinch of smoked paprika for a deeper, smokier bowl.
- Cheesier finish: Stir in a handful of shredded mozzarella or fontina along with the Parmesan for an even richer, stretchier texture.
For a hands-off version of this style, see Slow Cooker Chicken Gnocchi Soup.
Storage and Reheating
This soup keeps well, with one caveat about the gnocchi. They continue to absorb liquid as they sit, so leftovers will be thicker the next day.
- Refrigerator: Store cooled soup in an airtight container for up to 3 days.
- Reheating: Warm gently on the stovetop over low to medium heat, stirring often, and add a splash of broth or water to loosen it.
- Freezing: The cream and gnocchi do not freeze gracefully, so freezing is not ideal for the finished soup.
- Freeze-ahead trick: Make the soup through Step 4 without the gnocchi, cream, or spinach, then freeze the base for up to 3 months. Thaw, reheat, and finish with fresh gnocchi, cream, and spinach.
- Texture note: Shelf-stable gnocchi hold their shape better than the refrigerated kind in a soup that sits, which is why I reach for the vacuum-packed version when I know there will be leftovers.
- Avoid the microwave for large batches, since uneven heating can break the cream.
For another creamy classic, try: Creamy Tomato Basil Soup
Nutritional Facts
Values are estimates per serving, based on six servings. Actual numbers will vary with the sausage, broth, and gnocchi brands you use.
| Nutrition (Per Serving) | |
|---|---|
| Calories | 520 kcal |
| Total Fat | 34 g |
| Saturated Fat | 15 g |
| Carbohydrates | 34 g |
| Fiber | 3 g |
| Sugar | 4 g |
| Protein | 20 g |
| Sodium | 1100 mg |
Read Also: Sausage Lentil Soup
Health Benefits of Key Ingredients
Beyond comfort, several ingredients in this soup bring real nutritional value. Here is what the key players contribute.
- Italian sausage: A solid source of protein, which supports muscle maintenance and helps the soup keep you full.
- Spinach: Rich in vitamin K, vitamin A, folate, and iron, all of which fold easily into the broth as it wilts.
- Carrots: A strong source of beta-carotene, which the body converts to vitamin A for eye and immune health.
- Onion and garlic: Both provide antioxidants and sulfur compounds linked to immune and heart support.
- Tomato paste: A concentrated source of lycopene, an antioxidant that becomes more available when cooked in fat.
- Parmesan cheese: Contributes calcium and protein, along with a deep savory flavor that means you need less added salt.
- Chicken broth: Provides hydration and, if homemade or bone-based, small amounts of collagen and minerals.
- Celery: Adds fiber and water content along with vitamin K, and brings an aromatic base note to the broth.
- Olive oil: Supplies monounsaturated fats that help the body absorb the fat-soluble vitamins from the spinach and carrots.
Another hearty, bean-forward option is Pasta Fagioli.
FAQs About Sausage Gnocchi Soup
1. Can I freeze sausage gnocchi soup?
Freezing the finished soup is not recommended. The cream can separate and the gnocchi turn soft and grainy once thawed.
Instead, freeze the broth base before adding the gnocchi, cream, and spinach. Then finish those three fresh after thawing.
2. Why did my gnocchi turn mushy?
The most common cause is adding the gnocchi too early and letting them simmer too long. They only need about 4 to 5 minutes, just until they float.
For soup you plan to store, undercook them slightly, since they keep absorbing liquid as the pot sits.
3. Can I use frozen gnocchi?
Yes, frozen gnocchi work well and do not need thawing first. Add them straight to the simmering broth.
They may take an extra minute or two to cook through, so wait until they float and feel tender.
4. What kind of sausage is best for this soup?
Bulk Italian sausage is the easiest choice, and mild or hot both work depending on your spice preference. Hot sausage adds a gentle background heat without extra ingredients.
Turkey or chicken Italian sausage make a leaner soup, though you may want a little extra olive oil to make up for the lower fat.
5. Can I use kale instead of spinach?
Kale is a great swap and holds up beautifully in the broth. Add chopped kale a few minutes before the gnocchi, since it needs more time to soften than spinach.
Remove the tough stems first so you are only adding the tender leaves.
6. How do I make the soup thicker or thinner?
For a thicker soup, let it simmer a few extra minutes so the gnocchi release more starch, or stir in a little more Parmesan. The flour roux also does most of this work up front.
For a thinner soup, add broth a half cup at a time until it reaches the consistency you like.
For a lighter option, try: Marry Me Chicken Soup
Creamy Sausage Gnocchi Soup
Ingredients
- 1 tablespoon olive oil - 15 ml
- 1 pound Italian sausage - 450 g, casings removed (mild or hot)
- 1 medium yellow onion - about 1 cup or 150 g, diced
- 2 medium carrots - about 1 cup or 130 g, peeled and diced
- 2 celery stalks celery - about 2/3 cup or 100 g, diced
- 4 cloves garlic - minced
- 2 tablespoons tomato paste - 30 g
- 1 teaspoon Italian seasoning
- 1/4 teaspoon crushed red pepper flakes - optional
- 3 tablespoons all-purpose flour - 24 g
- 6 cups low-sodium chicken broth - 1.4 L
- 1 pound potato gnocchi - 450 g, shelf-stable or refrigerated
- 1 cup heavy cream - 240 ml
- 3 cups fresh baby spinach - 90 g, packed
- 3/4 cup grated Parmesan cheese - 75 g, plus more for serving
- 1/2 teaspoon kosher salt - or to taste
- 1/4 teaspoon black pepper - or to taste
Equipment
- Dutch oven or large soup pot - 5 to 6 quart / 5 to 6 L
- Wooden spoon - for breaking up the sausage
- Soup Ladle - for serving
- Box grater or microplane - for the Parmesan
Method
- Heat olive oil in a Dutch oven over medium-high heat. Add sausage, press into an even layer, and let it crust for a minute before breaking it into crumbles. Cook 6 to 8 minutes until deeply browned, then transfer to a plate with a slotted spoon, leaving the rendered fat behind.
- Lower heat to medium and add onion, carrots, and celery to the rendered fat. Cook 5 to 6 minutes until the onion is translucent and the vegetables soften, scraping up browned bits. Add garlic and cook 30 seconds until fragrant.
- Stir in tomato paste, Italian seasoning, and red pepper flakes. Cook 1 to 2 minutes until the paste darkens, then sprinkle in the flour and stir for 1 minute to form a loose roux.
- Pour in the broth slowly, stirring to work out any lumps, and scrape the bottom of the pot. Return the sausage, bring to a gentle boil.
- Add the gnocchi straight from the package and cook 4 to 5 minutes, stirring occasionally, until they float and feel tender. Do not overcook.
- Reduce heat to low and stir in the heavy cream, then the spinach until wilted, about 1 to 2 minutes. Stir in the Parmesan until melted, then season with salt and pepper to taste. Ladle into bowls and finish with extra Parmesan.
Nutrition
Notes
- Add the gnocchi last. Dropping them in with the broth at the start turns them to mush, so wait until the final five minutes.
- Brown the sausage hard. Real color on the meat means real flavor in the broth, so resist stirring too often while it sears.
- Keep a Parmesan rind on hand. Drop a rind into the simmering broth for a savory depth that pre-grated cheese cannot match.
- Temper if you worry about curdling. If your cream is cold, stir a ladle of hot broth into it first, then pour it back.
- Do not boil after the cream goes in. Keep the heat low once the cream is added so the broth stays silky rather than breaking.
- Season at the end. Sausage, broth, and Parmesan all bring salt, so wait until everything is combined before adjusting.
- Storage: Store cooled soup in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop over low to medium heat, adding a splash of broth or water to loosen it.
- Freeze-ahead trick: Make the soup through Step 4 without the gnocchi, cream, or spinach, then freeze the base for up to 3 months. Thaw, reheat, and finish with fresh gnocchi, cream, and spinach.
- Texture note: Shelf-stable gnocchi hold their shape better than refrigerated ones in a soup that sits, so reach for vacuum-packed when you know there will be leftovers.
- Variations: Add a 14.5-ounce can of crushed tomatoes with the broth for a Zuppa-style red version; swap spinach for kale added a few minutes earlier; use half-and-half for a lighter dairy option; or add a drained can of cannellini beans with the gnocchi for extra bulk.
Private Notes
Tried this recipe?
Let us know how it was!Final Thoughts
This sausage gnocchi soup earns its spot on repeat because it brings slow-cooked comfort to a weeknight schedule. One pot, pantry-friendly ingredients, and pillowy gnocchi in a creamy Parmesan broth.
Make it once and you will likely find yourself keeping a pack of gnocchi on hand just in case. It is that kind of soup.
If you give it a try, I would love to hear how it turned out for you. Leave a comment below and share it with anyone who needs an easy, cozy dinner.
Recommended:
- Cheeseburger Soup
- Potato Leek Soup
- Loaded Baked Potato Soup
- Same Day Sourdough Bread
- Lentil Soup
- French Onion Soup
- Chicken Soup
- Tomato Soup
- Beef Stew
