Creamy Italian Sausage Gnocchi Soup Recipe

Creamy Italian Sausage Gnocchi Soup is a practical weeknight dinner made with browned sausage, tender potato gnocchi, vegetables, herbs, and a lightly thickened cream broth. It comes together in one pot in about 35 minutes, making it suitable for evenings when a filling meal must be prepared without extensive advance work.

The soup has a rich texture without requiring a complicated sauce, and the ingredients are easy to find in most grocery stores. For another easy skillet dinner with sausage and greens, try this skillet gnocchi with sausage and greens.

Essential Concepts

Brown the sausage first for deeper flavor. Add gnocchi near the end so it stays tender rather than mushy. Use low-sodium broth and adjust seasoning after the cream is added.

Serve immediately for the best texture. For a similar creamy preparation, compare this creamy Italian sausage gnocchi soup recipe from Salt & Lavender.

Why This Soup Works for a Weeknight Meal

Italian sausage supplies seasoning and savory depth, while onion, garlic, and carrots create a balanced base. Chicken broth loosens the soup, and heavy cream gives it body without producing a thick stew.

Potato gnocchi cook quickly, usually in only a few minutes, so they can be added after the broth has developed flavor. That short cooking time helps keep the recipe practical for a busy evening.

The recipe also allows practical substitutions. Mild sausage creates a gentle soup, while hot Italian sausage adds heat. Baby spinach can be replaced with chopped kale, although kale requires several additional minutes to soften.

Half-and-half may replace heavy cream, but the finished soup will be lighter and slightly less thick. For a smoother texture, use finely diced vegetables. For more contrast, cut the carrots into small rounds and leave the spinach in larger pieces.

Either approach works, provided the vegetables are cut small enough to cook within the stated time.

Ingredients

Serves 6

• 1 tablespoon olive oil, 15 milliliters
• 1 pound bulk Italian sausage, 454 grams
• 1 medium yellow onion, finely diced, about 1 cup or 150 grams
• 2 medium carrots, diced, about 1 cup or 130 grams
• 3 garlic cloves, minced, about 1 tablespoon or 15 grams
• 4 cups low-sodium chicken broth, 946 milliliters
• 1 cup whole milk, 240 milliliters
• 1 cup heavy cream, 240 milliliters
• 1 teaspoon Italian seasoning, 3 grams
• 1/2 teaspoon kosher salt, or to taste
• 1/4 teaspoon black pepper
• 1 pound refrigerated potato gnocchi, 454 grams
• 3 cups baby spinach, about 90 grams
• 1/2 cup finely grated Parmesan cheese, about 50 grams
• 2 tablespoons chopped fresh parsley, about 8 grams
• Optional: 1/4 teaspoon red pepper flakes, 0.5 grams

Equipment

• Large Dutch oven or heavy soup pot
• Wooden spoon
• Chef’s knife
• Cutting board
• Measuring cups and spoons

Instructions

1. Brown the sausage. Heat the olive oil in a large Dutch oven over medium heat. Add the sausage and cook for 6 to 8 minutes, breaking it into small pieces with a wooden spoon. Continue until no pink remains and the edges are lightly browned.
2. Cook the vegetables. Add the onion and carrots. Cook for 5 to 6 minutes, stirring occasionally, until the onion softens. Add the garlic and red pepper flakes, if using. Cook for 30 seconds, just until fragrant.
3. Add the broth and seasonings. Pour in the chicken broth. Stir in the Italian seasoning, salt, and black pepper. Scrape the bottom of the pot to loosen any browned bits. Bring the mixture to a gentle boil, then reduce the heat to medium-low and simmer for 8 minutes.
4. Add the dairy. Stir in the milk and heavy cream. Heat until the soup is steaming but not boiling. A hard boil can cause dairy to separate, especially if the soup is cooked at high heat.
5. Cook the gnocchi. Add the gnocchi and simmer according to the package directions, usually 3 to 5 minutes. The gnocchi are ready when they are tender and rise toward the surface. Stir occasionally to prevent sticking.
6. Finish the soup. Add the spinach and cook for 1 to 2 minutes, until wilted. Remove the pot from the heat and stir in the Parmesan cheese. Taste and adjust the salt and pepper.
7. Serve. Ladle the soup into bowls and garnish with parsley. Serve while hot, with additional Parmesan if desired.

Recipe Notes and Substitutions

Use bulk sausage when available. If using links, remove the casings before cooking. Turkey or chicken sausage can replace pork sausage, although the soup may need extra olive oil because leaner sausage produces less fat.

Fresh refrigerated gnocchi generally provide the softest texture. Shelf-stable gnocchi also work, but cooking times vary by brand. Follow the package directions and begin checking early.

To make the soup thicker, simmer it uncovered for a few additional minutes before adding the gnocchi. Another option is to stir 1 tablespoon of cornstarch with 2 tablespoons of cold water, then add the mixture before the gnocchi.

Do not add dry cornstarch directly to the hot soup because it can form lumps.

For a lighter version, replace the heavy cream with an additional cup of whole milk. The soup will have a thinner consistency. For a dairy-free version, use an unsweetened plant-based cooking cream and omit the Parmesan, though the flavor will differ.

Storage and Reheating

Refrigerate leftovers in a covered container for up to 3 days. The gnocchi will absorb some broth during storage, so the soup may become thicker.

Reheat it gently in a saucepan over medium-low heat, stirring occasionally. Add a splash of broth or milk if needed.

Freezing is less desirable because cream-based soups can separate and gnocchi can become soft. If freezing is necessary, prepare the soup without the cream and gnocchi. Freeze the broth and sausage mixture for up to 2 months.

Thaw it in the refrigerator, reheat it, then add the dairy, gnocchi, spinach, and Parmesan just before serving.

Frequently Asked Questions

Can I make creamy Italian sausage gnocchi soup ahead of time?

Yes, but the best method is to prepare the soup base ahead of time and add the cream, gnocchi, spinach, and Parmesan when reheating. This keeps the gnocchi from becoming overly soft.

Can I use frozen gnocchi?

Yes. Frozen gnocchi may require a few extra minutes of cooking. Add them directly to the simmering soup and follow the package instructions.

How can I prevent the soup from curdling?

Keep the heat moderate after adding the milk and cream. Avoid a vigorous boil, and add the Parmesan after removing the pot from the heat.

What can I serve with this soup?

A simple green salad, roasted vegetables, or crusty bread pairs well with the soup. Since the gnocchi and sausage make it filling, a small side is usually sufficient.

Can I make the soup spicy?

Use hot Italian sausage, red pepper flakes, or both. Add spice gradually because sausage brands vary in heat and salt content.