Italian Sausage and Gnocchi Soup: A 30 Minute Dinner

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If you want a creamy, filling dinner on the table in 30 minutes without pulling out five pots, this one is for you. It uses pantry seasonings, one pan, and ingredients most grocery stores already stock. No fancy technique required.

This Italian sausage and gnocchi soup leans into cream and parmesan instead of a tomato base, so it eats more like a chowder than a classic minestrone. It is the kind of dinner that tastes like it took longer than it actually did.

What You’ll Get From This Recipe

• A creamy, restaurant style soup ready in about 30 minutes
• One pot, minimal cleanup
• A protein and carb heavy dinner that reheats well for lunch the next day
• Easy ways to adjust the heat level and spice up leftovers

What You Need

Serves 4 to 6

• 1 lb mild Italian sausage
• 1 yellow onion, diced
• 2 cups chopped fresh spinach
• 1 to 2 tablespoons minced garlic
• 2 cups chicken broth
• 2 cups heavy cream
• 3 oz grated parmesan cheese (or romano)
• ½ teaspoon salt
• 1 teaspoon pepper
• 1 teaspoon Italian seasoning
• 1 teaspoon oregano
• 1 teaspoon parsley
• 1 teaspoon garlic and onion powder
• 1 teaspoon crushed red pepper, optional
• 16 oz dry gnocchi
• 1 tablespoon tomato paste
• Olive oil, for the pan

How To Make It

Cook the onion first. Add a drizzle of olive oil to a medium pot over medium heat. Add the diced onion and cook until translucent, about 5 minutes.

Add the garlic. Stir in the minced garlic and cook for about 30 seconds, just until fragrant. Do not let it brown.

Brown the sausage. Add the Italian sausage to the pot, breaking it up as it cooks. Continue until it is fully cooked through, about 6 to 8 minutes.

Season the pot. Stir in the salt, pepper, Italian seasoning, oregano, parsley, garlic and onion powder, crushed red pepper if using, and the tomato paste. Let it cook for about a minute so the spices bloom.

Add the broth and gnocchi. Pour in the chicken broth and bring the pot to a boil. Add the dry gnocchi and cook for 2 to 3 minutes, until it starts to float to the top.

Lower the heat and add cream. Turn the heat down to low. Stir in the heavy cream and grated parmesan until the cheese melts smoothly into the broth.

Stir in the spinach. Add the chopped spinach directly to the pot and stir until it wilts.

Simmer to thicken. Let the soup simmer on low for 10 more minutes. This is what pulls everything together and thickens the broth. Taste and adjust salt and pepper before serving.

Ingredient Notes

• Sausage: Mild Italian sausage keeps this approachable, but hot Italian sausage works if you want more kick without adding extra red pepper.
• Cheese: Romano cheese is a solid substitute for parmesan if that is what you have on hand. It has a sharper, saltier flavor.
• Gnocchi: This recipe uses dry, shelf-stable gnocchi from the pasta aisle, not the fresh refrigerated kind. Dry gnocchi holds up better in a cream-based broth and is less likely to turn mushy.
• Spinach: Fresh spinach wilts almost instantly in the hot broth. If you only have frozen, thaw and squeeze out the excess water first so the soup does not turn watery.

Quick Tips

• Grate your own parmesan instead of using the pre-shredded kind if you can. It melts smoother and avoids the grainy texture that anti-caking agents in bagged cheese can cause.
• Keep an eye on the gnocchi once it hits the broth. It cooks fast, and overcooked gnocchi turns soft and loses its shape.
• If the soup gets thicker than you like after simmering, thin it with a splash of extra chicken broth.
• If you make the broth from scratch or thin the soup with extra water at any point, water quality affects the final flavor more than most people expect. We use a countertop reverse osmosis filter in our own kitchen for exactly this reason, since it keeps the water from adding any off flavor to a dish this simple.

Storage and Reheating

Let leftovers cool, then store them in an airtight container in the fridge for up to 3 days. The gnocchi will keep absorbing liquid as it sits, so the soup thickens more overnight.

When reheating, add a splash of chicken broth or cream to loosen it back up. Reheat gently on the stove over medium low heat, stirring occasionally so the cream does not separate.

This soup is not a great candidate for the freezer. Cream based soups tend to separate and turn grainy once thawed, so it is best enjoyed fresh or within a few days.

Frequently Asked Questions

Can I use fresh gnocchi instead of dry?

Yes, but watch it closely. Fresh gnocchi cooks even faster than the dry kind, usually in about 1 to 2 minutes, so add it at the very end.

Can I make this lighter?

Swap the heavy cream for half and half. The soup will be thinner and less rich, but it still works.

What can I serve with this soup?

A simple green salad or a slice of crusty bread is really all you need. The soup is filling enough to stand on its own.

Why is my soup too thin?

Give it more time on low heat. The gnocchi and parmesan both help thicken the broth as it simmers, so a few extra minutes usually solves it.

Bottom Line

This Italian sausage and gnocchi soup proves a creamy, comforting dinner doesn’t have to eat up your whole evening. One pot, about 30 minutes, and ingredients you likely already have in the fridge and pantry.

If you like recipes that keep dinner simple without cutting corners on flavor, our white chicken chili follows the same idea. You can find more like both in our healthy recipes collection.