Creamy Parmesan Italian Sausage Soup

When it comes to comfort food, nothing beats a warm, creamy, and flavorful bowl of soup. This Creamy Parmesan Italian Sausage Soup is packed with savory sausage, rich Parmesan cheese, and fresh spinach, all in a creamy, well-seasoned broth. Perfect for cold nights, busy weeknights, or when you just need a comforting meal, this soup is easy to make, packed with protein, and absolutely delicious.

Whether you’re looking for a hearty dinner or something to meal prep for the week, this recipe comes together in under 30 minutes and requires only a handful of ingredients. Let’s dive into why this hearty soup should be on your must-try list!

Why You’ll Love This Soup

✔ Quick & Easy – With minimal prep and one pot, this soup comes together in less than 30 minutes.

✔ Hearty & Filling – The Italian sausage, Parmesan, and heavy cream make this soup rich and satisfying.

✔ One-Pot Meal – Less cleanup means more time to enjoy your meal!

✔ Full of Flavor – The combination of garlic, onion, Italian seasoning, and Parmesan creates an incredibly savory broth.

✔ Great for Meal Prep – This soup stores well and reheats beautifully.

✔ Customizable – Add your favorite ingredients to make it spicier, cheesier, or even heartier!

Ingredients You’ll Need

Main Ingredients:

1 pound Italian sausage (mild or spicy)

1 tablespoon olive oil (for sautéing)

1 small onion, chopped

2 cloves garlic, minced

For the Broth:

4 cups chicken broth

1 can (14.5 oz) diced tomatoes (with juice)

1 cup heavy cream (for a rich, creamy texture)

1 cup grated Parmesan cheese (adds nutty, salty depth)

For the Flavor & Texture:

2 cups baby spinach (adds freshness and nutrients)

1 teaspoon Italian seasoning (for classic Italian flavor)

Salt and pepper to taste

How to Make Creamy Parmesan Italian Sausage Soup

This recipe is simple, quick, and so satisfying. Follow these easy steps for the perfect creamy Italian sausage soup.

Step 1: Cook the Sausage

In a large Dutch oven or soup pot, heat 1 tablespoon of olive oil over medium heat.

Add the Italian sausage, breaking it apart with a spoon, and cook until browned (about 5–7 minutes).

Drain any excess fat if necessary.

Step 2: Sauté the Onion & Garlic

Add the chopped onion and cook for 3–4 minutes, until softened.

Stir in the minced garlic and cook for another 30 seconds, until fragrant.

Step 3: Add Broth & Tomatoes

Pour in the chicken broth and diced tomatoes (with their juice).

Stir well and bring the mixture to a gentle simmer.

Step 4: Stir in the Cream & Parmesan

Reduce the heat to low and stir in the heavy cream.

Slowly add the grated Parmesan cheese, stirring continuously until melted and incorporated.

Step 5: Add Spinach & Seasonings

Stir in the baby spinach and Italian seasoning.

Cook for about 2 minutes, until the spinach is wilted.

Season with salt and pepper to taste.

Step 6: Serve & Enjoy

Ladle the soup into bowls and top with extra Parmesan cheese if desired.

Serve warm with crusty bread or garlic bread.

Tips for the Best Soup

⭐ Use Quality Sausage – A good Italian sausage will bring bold flavor to the broth. Try using spicy Italian sausage if you want an extra kick!

⭐ Don’t Skip the Parmesan – This ingredient thickens the soup and adds an incredible depth of flavor.

⭐ Customize the Texture – If you want a thicker soup, add a little cornstarch slurry (1 tablespoon cornstarch mixed with 1 tablespoon water).

⭐ Make It Heartier – Toss in pasta (orzo, tortellini, or rotini), white beans, or extra veggies like mushrooms or zucchini.

⭐ Spice It Up – Add red pepper flakes or cayenne pepper for more heat.

Serving Suggestions

This rich and creamy soup pairs beautifully with:

✔ Crusty Bread – Soak up the creamy broth with warm, crusty bread.
✔ Garlic Bread – Adds extra flavor and crunch to your meal.
✔ Side Salad – A fresh green salad balances out the richness of the soup.
✔ Roasted Vegetables – Serve with roasted Brussels sprouts, asparagus, or zucchini.

Storage & Reheating

This soup stores well, making it perfect for leftovers or meal prep!

In the Fridge:

Store in an airtight container for up to 4 days.

Reheat gently on the stovetop over low heat or in the microwave, stirring occasionally.

In the Freezer:

Freeze in an airtight container for up to 3 months.

Thaw overnight in the refrigerator before reheating.

Frequently Asked Questions

Can I Make This Soup in a Slow Cooker?

Yes! Brown the sausage, onions, and garlic, then transfer everything (except the cream, Parmesan, and spinach) to a slow cooker. Cook on LOW for 6 hours or HIGH for 3 hours. Stir in the cream, Parmesan, and spinach before serving.

Can I Use Different Greens?

Absolutely! Kale, Swiss chard, or collard greens work well instead of spinach.

What If I Don’t Have Heavy Cream?

You can substitute with:

Half-and-half (for a lighter version)

Whole milk + 1 tablespoon butter (for richness)

Coconut milk (for a dairy-free alternative)

Is This Soup Keto-Friendly?

Yes! As long as you don’t add pasta or beans, this soup is low-carb and keto-friendly.

Final Thoughts

This Creamy Parmesan Italian Sausage Soup is everything you want in a comforting meal—rich, savory, creamy, and packed with flavor. Whether you’re making it for a cozy dinner, meal prepping for the week, or impressing guests, this soup is sure to be a hit!

If you love easy, one-pot meals, this soup will become a staple in your kitchen. It’s hearty, satisfying, and full of Italian flavors that your whole family will love.

Have you tried this recipe? Let me know how it turned out!

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