Creamy Slow Cooker Tortellini Soup with Italian Sausage

Find the best slow cooker tortellini soup here — loaded with vegetables, a creamy broth, and cheesy tortellini. This family-friendly comfort dish is easy to assemble, uses convenient shortcuts like jarred marinara for big flavor, and makes a satisfying one-pot meal for busy weeknights.

What’s to Love About This Recipe

• Cozy comfort food that satisfies cravings for a warm, home-cooked meal.
• Family-friendly and simple to prep in the morning — ready by dinnertime and excellent as leftovers.
• Creamy and rich without feeling overly heavy, making it a year-round option.
• Flexible base: swap vegetables, adjust spice, or change the protein to suit your pantry and preferences.
• Uses pantry staples and real-food ingredients you’ll be proud to serve.

Ingredients Needed

• Ground Italian sausage — mild or spicy; browning first adds savory depth.
• Onion — one medium, diced for flavor.
• Yellow or orange bell pepper — diced for sweetness and color.
• Zucchini — chopped into small pieces for even cooking.
• Garlic — minced cloves to build the base flavor.
• Marinara sauce — a good-quality jarred marinara streamlines the recipe and adds seasoning.
• Beef broth — provides a rich base; chicken or bone broth are fine substitutes.
• Italian seasoning — optional; add a little and taste before adding more.
• Cheese tortellini — refrigerated tortellini works best; add near the end so it stays al dente.
• Baby spinach or chopped kale — stir in near the end for freshness and color.
• Heavy cream — added at the end for a silky, rich finish.
• Parmesan cheese — fresh-grated for serving.

How to Make Slow Cooker Tortellini Soup

1. Brown the sausage in a skillet over medium heat until cooked through; drain excess grease.
2. Transfer the sausage to the slow cooker and add onion, bell pepper, zucchini, garlic, marinara sauce, beef broth, and seasonings. Stir to combine.
3. Cover and cook on low for 6–8 hours or high for 3–4 hours, until vegetables are tender.
4. About 20–30 minutes before serving, stir in the tortellini and cook on high until the pasta is tender.
5. Add the spinach and heavy cream, stirring until warmed through and combined.
6. Taste and adjust seasoning as needed; serve topped with freshly grated Parmesan.

Recipe Substitutions and Variations

• Try different tortellini varieties — mixed cheese, spinach, mushroom, or tri-color.
• Swap protein with ground chicken or sliced pre-cooked sausage links; browning adds flavor but isn’t required for precooked meat.
• Substitute chicken or bone broth for beef broth if preferred.
• Use kale or Swiss chard instead of spinach for a heartier green.
• Add extra mix-ins like mushrooms, white beans, or more zucchini to bulk up the soup.
• Increase heat with red pepper flakes or choose spicy sausage.
• To reduce dairy, omit the heavy cream or substitute coconut milk; note the flavor will change.
• For a vegetarian version, omit the sausage and use vegetable broth.

How to Serve Tortellini Soup

Serve hot with breadsticks, toasted buttered bread, or a simple side salad. For an easy lunch, pair a cup of soup with a turkey panini or grilled cheese.

Garnish with freshly grated Parmesan, chopped parsley, or a sprinkle of red pepper flakes for extra flavor and color.

Storing and Reheating

How to Best Store Leftovers

Fridge

Store leftover soup in an airtight container in the refrigerator for up to 3 days. Freezing is not recommended because tortellini can become mushy when thawed.

How to Best Reheat Leftovers

Reheat gently on the stove over low heat, adding a splash of broth or cream to refresh the texture and flavor.

Slow Cooker Tortellini Soup

Jennifer Draper

A comforting slow cooker soup packed with veggies, creamy broth, and cheesy tortellini — easy to prep and perfect for busy nights.

5 from 2 votes

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Prep Time 15 mins

Cook Time 4 hrs 30 mins

Total Time 4 hrs 45 mins

Equipment

• Slow Cooker

Ingredients

• 1 pound ground Italian sausage mild or spicy
• 1 medium onion diced
• 1 yellow or orange bell pepper diced
• 1 zucchini chopped
• 3 cloves garlic minced
• 1 24 oz jar marinara sauce (use a high-quality brand)
• 2 cups beef broth
• 1 teaspoon Italian seasoning optional
• 1 9 oz package refrigerated cheese tortellini
• 1 cup baby spinach or chopped kale
• ½ cup heavy cream
• Parmesan cheese for serving

Instructions

• Brown sausage in a skillet over medium heat until cooked through; drain excess grease.
• Add sausage, onion, bell pepper, zucchini, garlic, marinara, beef broth, and seasonings to the slow cooker and stir to combine.
• Cover and cook on low for 6–8 hours or high for 3–4 hours, until vegetables are tender.
• Stir in tortellini and cook on high for 20–30 minutes, until the pasta is tender.
• Add spinach and heavy cream, stirring until combined and warmed through.
• Taste and adjust seasoning as needed; serve topped with Parmesan.

Notes

• Store leftovers in an airtight container in the fridge for up to 3 days.
• Reheat gently on the stove over low heat, adding a splash of broth or cream if needed.
• Add cream in the last 15–30 minutes to avoid separation.
• Refrigerated tortellini gives the best texture; frozen works with a bit more cooking time.
• Add tortellini near the end so it stays al dente.
• If the soup is too thick, thin with extra broth or water.
• Be mindful of salt — marinara and sausage add sodium.

Nutrition

Calories: 357kcal
Carbohydrates: 6g
Protein: 13g
Fat: 31g

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