Soups

Crockpot Italian Sausage Soup

Introduction

Crockpot Italian Sausage Soup is a hearty, comforting, and flavorful soup that brings the warmth of Italian cuisine right to your table with minimal effort. Packed with savory Italian sausage, fresh vegetables, herbs, and pasta, this soup is a perfect one-pot meal for busy weeknights, chilly evenings, or casual family dinners.

The slow cooker allows the sausage and vegetables to meld together, creating a rich, aromatic broth infused with Italian herbs. This recipe delivers a balanced combination of protein, vegetables, and carbs, making it satisfying, nutritious, and incredibly cozy.

Why I Love This Recipe

I love this recipe because it’s effortless yet bursting with flavor. The sausage provides a rich, savory base while the vegetables add texture and freshness. Cooking it in a crockpot allows the flavors to develop over hours, giving the soup a deep, comforting taste that’s hard to beat. Plus, it’s versatile and easily adjustable for different dietary preferences.

Why This is a Must-Try Dish

  • Minimal prep, maximum flavor.
  • Hearty and filling, perfect for meal prep or family dinners.
  • Rich Italian-inspired flavors without needing to be in Italy.
  • Flexible ingredients allow for substitutions based on what’s on hand.
  • Perfect for slow cooker beginners or anyone looking for cozy comfort food.

Preparation & Cooking Time

  • Preparation Time: 15 minutes
  • Cooking Time: 6–7 hours on low or 3–4 hours on high
  • Total Time: 6–7 hours

Servings & Nutrition

  • Servings: 6
  • Calories per Serving: ~350 kcal
  • Course: Main Course / Soup
  • Cuisine: Italian / Comfort Food

Ingredients

  • 1 lb Italian sausage (mild or spicy), casings removed
  • 1 medium onion, diced
  • 3 cloves garlic, minced
  • 3 medium carrots, diced
  • 2 stalks celery, diced
  • 1 red bell pepper, diced
  • 1 zucchini, diced
  • 1 can (14.5 oz) diced tomatoes
  • 4 cups chicken broth
  • 1 tsp dried basil
  • 1 tsp dried oregano
  • 1/2 tsp red pepper flakes (optional)
  • Salt and pepper, to taste
  • 1 cup small pasta (like ditalini, elbow macaroni, or small shells)
  • 2 cups fresh spinach or kale, roughly chopped
  • 1/4 cup grated Parmesan cheese (optional, for serving)
  • 1 tbsp olive oil (for browning sausage, optional)

Step-by-Step Preparation Method

Step 1: Prep Ingredients

  1. Dice onions, carrots, celery, red bell pepper, and zucchini.
  2. Mince garlic.
  3. Remove sausage from casing if needed and crumble.

Step 2: Optional Sear for Extra Flavor

  1. In a skillet, heat olive oil over medium heat and cook sausage until lightly browned (about 3–4 minutes). This step is optional but adds depth of flavor.

Step 3: Assemble in Crockpot

  1. Add sausage, onion, garlic, carrots, celery, bell pepper, zucchini, diced tomatoes, chicken broth, dried basil, oregano, red pepper flakes, salt, and pepper to the crockpot.

Step 4: Slow Cook

  1. Cover and cook on low for 6–7 hours or high for 3–4 hours, until vegetables are tender and flavors are well combined.

Step 5: Cook Pasta & Add Greens

  1. About 15 minutes before serving, add pasta to the crockpot.
  2. Stir in fresh spinach or kale and cook until wilted and pasta is tender.

Step 6: Serve

  1. Ladle soup into bowls, sprinkle with Parmesan cheese, and enjoy warm.

How to Serve

  • Serve with crusty bread or garlic bread for dipping.
  • Pair with a simple side salad for a complete meal.
  • Top with extra herbs or crushed red pepper for added flavor.

Recipe Tips

  • For a lower-carb version, substitute pasta with cauliflower rice or zucchini noodles.
  • Add a splash of white wine before slow cooking for extra depth.
  • Taste before serving and adjust seasonings—crockpot soups sometimes need a pinch more salt at the end.
  • Leftovers taste even better the next day as flavors continue to meld.

Variations

  • Spicy Italian Sausage: Use hot sausage and add extra red pepper flakes.
  • Sausage & Bean Soup: Add 1 can of cannellini or kidney beans for added protein and fiber.
  • Creamy Version: Stir in 1/2 cup heavy cream or cream cheese at the end for a rich, creamy soup.
  • Vegetarian Swap: Replace sausage with plant-based sausage and use vegetable broth.

Freezing & Storage

  • Refrigeration: Store in an airtight container for up to 4 days.
  • Freezing: Freeze in freezer-safe containers for up to 3 months.
  • Reheating: Reheat gently on the stovetop or microwave; add a splash of broth if needed to loosen the soup.
  • Note: If pasta is already cooked in the soup, it may become mushy after freezing. Consider freezing soup without pasta and cook pasta fresh when serving.

Special Equipment Needed

  • Crockpot / slow cooker
  • Optional skillet for searing sausage
  • Knife and cutting board

FAQ

Q1: Can I use pre-cooked sausage?
Yes, you can; simply add it to the crockpot with the vegetables and reduce cooking time slightly.

Q2: Can I make this on the stovetop?
Yes, cook sausage and vegetables in a large pot, add broth and herbs, simmer 30–40 minutes, then add pasta and greens.

Q3: Can I use frozen vegetables?
Yes, but reduce cooking time slightly as frozen veggies release water.

Q4: Can I double this recipe?
Yes, just ensure your crockpot is large enough. Adjust cooking time slightly if needed.

Q5: Can I make it gluten-free?
Yes, use gluten-free pasta or skip pasta altogether and add extra vegetables.

Conclusion

Crockpot Italian Sausage Soup is a hearty, flavorful, and comforting meal that’s perfect for any day of the week. The slow cooker allows the flavors to meld beautifully, giving a rich Italian-inspired taste with minimal effort.

With its versatility, ease of preparation, and delicious flavor, this soup is a must-try for anyone looking for a cozy, satisfying, and wholesome meal. It’s the ultimate comfort food that will quickly become a family favorite.

Crockpot Italian Sausage Soup

Course: SoupsCuisine: ItalianDifficulty: easy
Servings

6

servings
Prep time

15

minutes
Cooking time

6

hours 
Total time

6

hours 

15

minutes

Ingredients

  • 1 lb Italian sausage (mild or spicy), casings removed

  • 1 medium onion, diced

  • 3 cloves garlic, minced

  • 3 medium carrots, diced

  • 2 stalks celery, diced

  • 1 red bell pepper, diced

  • 1 zucchini, diced

  • 1 can (14.5 oz) diced tomatoes

  • 4 cups chicken broth

  • 1 tsp dried basil

  • 1 tsp dried oregano

  • 1/2 tsp red pepper flakes (optional)

  • Salt and pepper, to taste

  • 1 cup small pasta (like ditalini, elbow macaroni, or small shells)

  • 2 cups fresh spinach or kale, roughly chopped

  • 1/4 cup grated Parmesan cheese (optional, for serving)

  • 1 tbsp olive oil (for browning sausage, optional)

Directions

  • Step 1: Prep Ingredients: Dice onions, carrots, celery, red bell pepper, and zucchini. Mince garlic.
  • Remove sausage from casing if needed and crumble.
  • Step 2: Optional Sear for Extra Flavor: In a skillet, heat olive oil over medium heat and cook sausage until lightly browned (about 3–4 minutes). This step is optional but adds depth of flavor.
  • Step 3: Assemble in Crockpot: Add sausage, onion, garlic, carrots, celery, bell pepper, zucchini, diced tomatoes, chicken broth, dried basil, oregano, red pepper flakes, salt, and pepper to the crockpot.
  • Step 4: Slow Cook: Cover and cook on low for 6–7 hours or high for 3–4 hours, until vegetables are tender and flavors are well combined.
  • Step 5: Cook Pasta & Add Greens: About 15 minutes before serving, add pasta to the crockpot. Stir in fresh spinach or kale and cook until wilted and pasta is tender.
  • Step 6: Serve: Ladle soup into bowls, sprinkle with Parmesan cheese, and enjoy warm.