Pizza Sausage Soup

Featured in: Classic Comfort Foods

This comforting soup combines the bold flavors of Italian sausage with tangy tomato sauce and creamy mozzarella cheese. It features sautéed onions, red bell peppers, and garlic simmered in a savory broth seasoned with oregano and basil. Finished with melted mozzarella and fresh herbs, it’s perfect for a quick and satisfying meal that captures the essence of classic pizza flavors in every spoonful.

Updated on Tue, 30 Dec 2025 14:30:00 GMT
Steaming bowl of Pizza Soup with melted mozzarella, ready for dipping bread. Save to Pinterest
Steaming bowl of Pizza Soup with melted mozzarella, ready for dipping bread. | krispyrecipes.com

There's something about the first cold snap of autumn that makes me crave pizza, but not in the way you'd expect. One rainy Wednesday, I was standing in my kitchen wondering if I could somehow turn that craving into something warm and comforting, something I could wrap my hands around in a bowl. That's when pizza soup was born—a brilliant accident that tastes like my favorite delivery order, but feels like a hug from the inside out.

I made this for my neighbor last winter after her surgery, and watching her face light up when she tasted it reminded me why simple, soulful food matters. She had three bowls, and by the end, we were both laughing about how something so easy could taste like it came from someone's Italian grandmother's kitchen.

Ingredients

  • Italian sausage (400 g): The backbone of this soup—buy it fresh from the butcher counter if you can, and don't skip browning it until it's deeply caramelized, as that's where all the flavor lives.
  • Yellow onion and red bell pepper: These two are your aromatics, but the red pepper adds a subtle sweetness that balances the savory sausage beautifully.
  • Garlic (2 cloves, minced): Fresh garlic transforms the entire soup; don't use jarred, and wait until the vegetables are soft before adding it so it doesn't burn.
  • Chicken or vegetable broth (700 ml): Use low-sodium so you can control the salt yourself, and taste it first—some broths are saltier than others.
  • Pizza sauce (400 ml): This is your secret weapon; it's more concentrated than tomato sauce and brings authentic pizza flavor instantly.
  • Canned diced tomatoes (400 g): Keep them undrained for extra liquid and flavor; they add texture and tang that can't be replicated.
  • Mozzarella cheese (150 g, shredded): Always shred your own if possible—pre-shredded cheese has anti-caking agents that keep it from melting as smoothly.
  • Dried oregano and basil: These are the Italian seasonings that make it unmistakably pizza-flavored; add them to the simmering broth so they bloom.
  • Red pepper flakes: Optional, but they add a gentle warmth that reminds you why pizza and heat belong together.
  • Fresh basil or parsley: A small handful of fresh herbs at the end wakes up the entire bowl and makes it feel restaurant-worthy.

Instructions

Brown the sausage:
Heat your largest pot over medium heat and add the sausage, breaking it into small pieces with a wooden spoon as it cooks. You want it browned and slightly crispy at the edges, which takes about 5–7 minutes—this is where all the depth comes from. If there's a pool of grease at the bottom, carefully drain some off, but leave a little for flavor.
Build the base:
Add your diced onion and pepper to the sausage and let them soften for about 4 minutes, stirring occasionally. The vegetables will start to release their own liquid, which combines with the sausage fat to create a golden, fragrant base.
Add the aromatics:
Stir in your minced garlic and cook for just 1 minute—any longer and it turns bitter. You'll smell it transform immediately, which is exactly what you want.
Build the broth:
Pour in your broth, pizza sauce, and the canned tomatoes with all their liquid. Stir everything together until the pizza sauce dissolves and the whole pot is a vibrant red. The flavors haven't fully married yet, but they're about to.
Season and simmer:
Add oregano, basil, red pepper flakes, salt, and pepper, then bring the soup to a gentle boil. Once it starts bubbling, lower the heat and let it simmer uncovered for 15–20 minutes, stirring occasionally. This is the quiet part of cooking—the house smells incredible, and the flavors are slowly becoming something magical.
Taste and adjust:
Before you finish, always taste your soup. Seasonings are personal, and you might want more pepper, more heat, or more salt depending on your broth and sauce.
Add the cheese:
Stir in half the mozzarella just before serving and watch it melt into creamy ribbons throughout the pot. The warmth will incorporate it beautifully without it clumping.
Serve with style:
Ladle the soup into bowls and scatter the remaining mozzarella on top so it gets warm and slightly melted from the heat of the soup. A sprinkle of fresh basil or parsley on top turns it from weeknight dinner into something you'd serve guests.
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There was a moment last February when my partner came home exhausted from back-to-back meetings, and I had a bowl of this soup waiting. The way they exhaled, the spoon held halfway to their mouth while they just sat with the warmth of it—that's when I realized this recipe is about more than taste. It's about showing up for someone with something simple and true.

Customizing Your Pizza Soup

The beauty of this soup is that it's a canvas waiting for your personal touch. I've made it with hot Italian sausage when I wanted more heat, and with mild sausage for friends who prefer gentler flavors. Some nights I add sliced mushrooms or a handful of black olives, and other nights I'll crumble pepperoni into the hot broth where it releases its oils and flavors the entire pot. There's no wrong version—only the version that speaks to you.

Pairing and Serving Suggestions

This soup doesn't need much beyond itself, but crusty bread for dipping elevates the whole experience. I like thick sourdough or ciabatta because they hold up to the broth without dissolving into mush, and you can drag them through that last bit of melted cheese at the bottom of the bowl. A simple green salad on the side keeps things balanced, and a glass of red wine—maybe a Chianti or a simple Sangiovese—makes the meal feel intentional.

Kitchen Notes and Storage

This soup actually tastes better the next day after the flavors have time to deepen and marry together. Store it in an airtight container in the refrigerator for up to three days, and reheat gently over medium heat, stirring occasionally. If you want to freeze it, do so before adding the cheese—add fresh mozzarella when you reheat and serve. I've also learned that smoked mozzarella or provolone creates a subtle depth that regular mozzarella can't match, so don't hesitate to experiment.

  • Make a double batch on Sunday and you'll have lunch ready for half the week.
  • If you prefer a brothier soup, add an extra cup of broth; if you like it thicker, reduce the simmering time by 5 minutes.
  • Fresh basil scattered on top right before eating makes all the difference—it brightens every spoonful.
A close-up of hearty Pizza Soup, vibrant with Italian sausage and fresh basil garnish. Save to Pinterest
A close-up of hearty Pizza Soup, vibrant with Italian sausage and fresh basil garnish. | krispyrecipes.com

This soup reminds me that the best recipes aren't always about technique or fancy ingredients—they're about taking something you love and making it work for the life you're living. I hope it becomes a regular visitor to your table, just like it has to mine.

Pizza Sausage Soup

Savory soup with Italian sausage, tomato sauce, and melted mozzarella in a hearty broth.

Prep Duration
15 minutes
Cooking Duration
30 minutes
Overall Time
45 minutes
Created by Mia Harper

Recipe Type Classic Comfort Foods

Skill Level Easy

Cuisine Type Italian-American

Total Portions 4 Serving Size

Dietary Considerations No Gluten

What You’ll Need

Meats

01 14 oz Italian sausage, casings removed

Vegetables

01 1 medium yellow onion, diced
02 1 red bell pepper, diced
03 2 cloves garlic, minced

Soup Base

01 3 cups low-sodium chicken or vegetable broth
02 1 2/3 cups pizza sauce
03 14 oz can diced tomatoes, undrained

Cheeses

01 1 1/2 cups shredded mozzarella cheese

Seasonings

01 1 tsp dried oregano
02 1/2 tsp dried basil
03 1/4 tsp crushed red pepper flakes (optional)
04 Salt and black pepper, to taste

Garnish

01 2 tbsp chopped fresh basil or parsley (optional)

How to Make It

Step 01

Brown the Sausage: In a large pot over medium heat, crumble and brown the Italian sausage until fully cooked, about 5 to 7 minutes. Drain excess fat if needed.

Step 02

Sauté Vegetables: Add diced onion and red bell pepper; sauté until softened, approximately 4 minutes.

Step 03

Cook Garlic: Stir in minced garlic and cook for 1 minute until fragrant.

Step 04

Combine Liquids and Tomatoes: Pour in broth, pizza sauce, and undrained diced tomatoes; stir well to combine.

Step 05

Season and Simmer: Add oregano, basil, red pepper flakes if using, salt, and black pepper. Bring to a gentle boil, then reduce heat to simmer uncovered for 15 to 20 minutes, stirring occasionally.

Step 06

Adjust Seasoning: Taste and adjust seasoning if necessary.

Step 07

Melt Cheese: Just before serving, stir in half of the shredded mozzarella until melted.

Step 08

Serve and Garnish: Ladle the soup into bowls, top each with remaining mozzarella, and garnish with fresh basil or parsley if desired.

Tools You’ll Need

  • Large soup pot
  • Ladle
  • Knife and cutting board

Possible Allergens

Double-check each ingredient for allergens and consult an expert if you're unsure.
  • Contains dairy (mozzarella cheese).
  • Possible gluten presence depending on sausage and broth selection.
  • Contains pork unless substituted.

Nutritional Information (per serving)

This data is for informational purposes and shouldn't replace professional advice.
  • Calorie Count: 420
  • Total Fat: 25 grams
  • Total Carbohydrates: 18 grams
  • Protein Content: 29 grams