Creamy Italian Sausage Gnocchi Soup

Creamy Italian Sausage Gnocchi Soup is the kind of dinner that makes a regular night feel extra cozy.

It has savory sausage, pillowy gnocchi, spinach, Parmesan, and a creamy tomato broth, all made in one pot in about 40 minutes.

Why I Love This Recipe

I started making soups like this when I wanted the comfort of a slow Sunday dinner without actually spending Sunday afternoon cooking. Italian sausage gives you tons of flavor right from the start, so you do not need to simmer the soup for hours.

Then there is the gnocchi. Those soft little potato dumplings turn a simple soup into a full meal. Once cream and Parmesan go in, the broth becomes silky and rich. It tastes like something that took much longer to make.

• Everything cooks in one pot.
• Italian sausage gives the broth lots of savory flavor.
• Gnocchi makes the soup hearty and filling.
• Spinach adds freshness and color.
• Heavy cream creates a smooth, creamy broth.
• It is ready in about 40 minutes.
• Leftovers make an easy lunch the next day.

Recipe At A Glance

• Servings: 6
• Prep Time: 10 minutes
• Cook Time: 30 minutes
• Total Time: About 40 minutes
• Method: Stovetop
• Main Pot: Large Dutch oven or soup pot

What You’ll Need

• 1 tablespoon olive oil
• 1 pound mild Italian sausage, casings removed if needed
• 1 medium onion, diced, about 1 cup
• 3 garlic cloves, minced
• 2 tablespoons tomato paste
• 1 can (14.5 ounces) diced tomatoes, with juices
• 4 cups low-sodium chicken broth
• 1 teaspoon Italian seasoning
• 1/2 teaspoon kosher salt, plus more if needed
• 1/4 teaspoon ground pepper
• 1 package (16 ounces) shelf-stable potato gnocchi
• 3 cups baby spinach
• 1 cup heavy cream
• 1/2 cup finely grated Parmesan cheese

Creamy Italian Sausage Gnocchi Soup Recipe And Instructions

Step 1: Brown The Sausage

Heat 1 tablespoon olive oil in a large Dutch oven over medium-high heat. Add 1 pound mild Italian sausage.

Cook for 5 to 7 minutes, breaking the sausage into small crumbles with a wooden spoon. Let some of the sausage sit against the hot pot long enough to develop golden-brown edges. Cook until no pink remains.

Step 2: Soften The Onion And Garlic

Add 1 medium diced onion, about 1 cup, to the browned sausage.

Cook for 3 to 4 minutes, stirring often, until the onion becomes soft and slightly translucent.

Add 3 minced garlic cloves. Stir and cook for another 30 seconds, just until the garlic smells fragrant.

Step 3: Cook The Tomato Paste

Add 2 tablespoons tomato paste to the sausage mixture.

Stir well and cook for 1 minute. The paste should become a darker brick-red color and start coating the sausage and onion.

Step 4: Build The Broth

Pour in 1 can (14.5 ounces) diced tomatoes with juices and 4 cups low-sodium chicken broth.

Add 1 teaspoon Italian seasoning, 1/2 teaspoon kosher salt, and 1/4 teaspoon ground pepper. Stir well and scrape up the flavorful browned bits from the bottom.

Bring the soup to a gentle boil. Lower the heat and simmer uncovered for 8 minutes.

Step 5: Cook The Gnocchi

Add 16 ounces potato gnocchi directly to the simmering soup.

Cook for about 3 to 5 minutes, or according to the package directions. Stir gently so the gnocchi does not stick to the bottom.

The gnocchi is ready when it is tender. Many pieces will float toward the top as they cook.

Step 6: Add The Spinach And Cream

Lower the heat. Add 3 cups baby spinach and stir for about 1 minute, until the leaves wilt but still look bright green.

Slowly stir in 1 cup heavy cream. Heat gently for another 1 to 2 minutes.

Do not bring the soup to a hard boil after adding the cream.

Step 7: Add Parmesan And Serve

Turn off the heat. Add 1/2 cup finely grated Parmesan cheese.

Stir gently until the Parmesan melts into the creamy broth. Taste and add more salt only if needed.

Divide the soup between 6 round soup bowls and serve while hot.

Why This Recipe Works (Quick Science)

Browning the sausage builds flavor. When sausage browns against the hot pot, it develops deeper savory flavors that spread through the whole soup.

Tomato paste tastes better after cooking. Cooking it for a minute takes away some of its raw taste and makes its tomato flavor deeper and slightly sweeter.

Gnocchi helps thicken the broth. Potato gnocchi releases a small amount of starch as it cooks. That starch helps give the soup a fuller texture.

Cream softens the tomato flavor. Heavy cream balances the acidity of the tomatoes and turns the broth smooth and rich.

Parmesan adds savory flavor. Parmesan melts into the soup and adds saltiness, richness, and a deeper savory taste.

Pro Tips

• Break the sausage into small crumbles so you get some in almost every spoonful.
• Do not rinse the gnocchi before adding it. A little surface starch helps the soup.
• Check your gnocchi package because cooking times can vary.
• Add spinach near the end so it stays green instead of becoming dull and overcooked.
• Keep the heat gentle after adding heavy cream and Parmesan for the smoothest broth.

Tools You’ll Need

• Large Dutch oven or heavy soup pot
• Wooden spoon
• Chef’s knife
• Cutting board
• Measuring cups
• Measuring spoons
• Liquid measuring cup
• Can opener
• Ladle

Common Mistakes

• Crowding and constantly stirring the sausage: Give it time against the hot pot so it can actually brown.
• Burning the garlic: Garlic cooks fast. About 30 seconds is enough before adding the next ingredients.
• Skipping the tomato paste cooking time: That short minute helps build a richer soup.
• Overcooking the gnocchi: Gnocchi can become very soft if it cooks too long.
• Boiling after adding cream: Gentle heat is enough once the cream goes in.
• Adding lots of salt early: Sausage, chicken broth, gnocchi, and Parmesan can all contain salt. Taste before adding more.

Substitutions And Variations

• Spicy sausage: Replace mild Italian sausage with hot Italian sausage.
• Chicken sausage: Use 1 pound Italian-style chicken sausage.
• Kale: Replace baby spinach with about 2 cups chopped kale and give it a little longer to soften.
• Half-and-half: Replace the heavy cream with 1 cup half-and-half for a lighter soup.
• More vegetables: Add 1 cup diced carrots with the onion.
• Thinner soup: Add another 1/2 to 1 cup chicken broth until the soup reaches the texture you like.
• Extra tomato flavor: Add another tablespoon of tomato paste.

Make-Ahead Tips

For the best texture, prepare the soup through Step 4, then cool and refrigerate the soup base for up to 2 days.

When you are ready to serve it, bring the base to a gentle simmer. Add the gnocchi and continue with the remaining steps.

This keeps the gnocchi from sitting in the broth too long and becoming overly soft.

What To Serve With Creamy Italian Sausage Gnocchi Soup

• Garlic bread
• Warm crusty bread
• Breadsticks
• Caesar salad
• Simple green salad
• Roasted broccoli
• Roasted asparagus
• Steamed green beans

A crusty piece of bread is especially good for soaking up the creamy broth left at the bottom of the bowl.

Macros Information

Approximate nutrition per serving, based on 6 servings:

• Calories: 590
• Protein: 23 g
• Carbohydrates: 43 g
• Fat: 36 g
• Fiber: 4 g

Nutrition is an estimate. The exact numbers will change depending on the brands of sausage, gnocchi, chicken broth, heavy cream, and Parmesan you use.

Leftovers And Storage

Let the soup cool, then transfer it to an airtight container. Refrigerate it for up to 3 days.

Gnocchi will continue soaking up broth while the soup sits, so leftovers will usually be thicker. Add a splash of chicken broth when reheating if needed.

Warm leftovers gently on the stove over medium-low heat. Avoid a hard boil because the soup contains cream.

For freezing, freeze the soup base before adding the gnocchi, spinach, heavy cream, and Parmesan. Keep it frozen for up to 3 months. Thaw the base, bring it to a simmer, and add the remaining ingredients fresh.

FAQ

Q: Can I use refrigerated gnocchi?
A: Yes. Refrigerated gnocchi works well. Follow the cooking time on the package because it may cook faster than shelf-stable gnocchi.

Q: Can I use frozen gnocchi?
A: Yes. You can usually cook frozen gnocchi directly in the soup. Check the package for the correct cooking time.

Q: Why did my soup get thicker after sitting?
A: Gnocchi contains starch and continues to absorb some of the broth. Stir in a little chicken broth when reheating it.

Q: Can I make this soup without cream?
A: Yes. Leave out the heavy cream for a tomato-based broth. The flavor and texture will be different, but the soup will still work.

Q: How do I know when the gnocchi is cooked?
A: The gnocchi should feel soft and tender when you bite into it. Many pieces will also float toward the surface as they cook.

Q: Can I make this soup spicy?
A: Yes. Use hot Italian sausage instead of mild sausage, or add a small pinch of crushed red pepper flakes.

Q: Can I make the soup ahead of time?
A: Yes. For the best gnocchi texture, make the broth ahead and wait to cook the gnocchi until shortly before serving.

Final Thoughts

Creamy Italian Sausage Gnocchi Soup is simple enough for a weeknight but rich enough to feel like a special dinner. You get tender gnocchi, savory sausage, fresh spinach, and creamy tomato broth in every bowl.

Serve it hot with crusty bread or a simple salad, and you have a cozy meal without a lot of work. If you make it, leave a comment and share how yours turned out, what changes you tried, or any questions you have.