This Slow Cooker Creamy Tomato Basil Tortellini Soup is the ultimate dump-and-go Italian comfort dinner! Rich San Marzano tomatoes, aromatic sweet onions, and fresh garlic slow cook together into a vibrant, herb-infused tomato base, blended until velvety smooth, then finished with plump three-cheese tortellini, melted cream cheese, and sweet fragrant basil leaves.
Every spoonful brings the comforting nostalgia of classic tomato soup elevated into a hearty, restaurant-quality meal with cheesy tortellini pillows. Serve it with warm garlic sourdough bread or a crispy grilled cheese sandwich for dipping!
Why You'll Love This Recipe
- Effortless 5-minute slow cooker prep!
- Plump three-cheese tortellini cook directly in the soup in just 20 minutes
- Creamy, rich scratch-made texture from real cream cheese and heavy cream
- A vibrant vegetarian-friendly family dinner that everyone craves on cozy evenings!
If you love cozy slow-cooked Italian soups and bakes like our Creamy Chicken and Gnocchi Soup or our Garlic Butter Chicken Alfredo Tortellini, this creamy tomato tortellini soup is an absolute must-make.
Key Ingredients & Smart Substitutions
Here are the simple, wholesome ingredients you’ll need:
- Cheese Tortellini: 1 pack (10 to 12 oz) refrigerated three-cheese tortellini (or frozen tortellini).
- Canned Crushed Tomatoes: Two 28 oz cans crushed Italian San Marzano tomatoes (or petite diced tomatoes).
- Vegetable Broth: 4 cups low-sodium vegetable broth (or chicken broth).
- Cream Cheese: 6 oz cream cheese, cubed and softened to room temperature for silky creaminess.
- Heavy Cream: 1/2 cup heavy whipping cream for added richness.
- Fresh Basil: 1/2 cup fresh basil leaves, roughly chopped.
- Aromatics & Seasonings: 1 medium yellow onion (diced), 4 cloves minced garlic, dried oregano, kosher salt, and freshly cracked black pepper.
- Parmesan Cheese: 1/2 cup freshly grated Parmesan cheese for garnish.
How to Make Slow Cooker Tomato Basil Tortellini Soup (Step-by-Step)
1. Load the Slow Cooker: In your slow cooker insert, combine the crushed San Marzano tomatoes, diced yellow onion, minced garlic, vegetable broth, dried oregano, salt, and black pepper. Stir gently.
2. Slow Cook: Cover and cook on LOW for 6 to 7 hours (or on HIGH for 3 to 4 hours) until the onions and garlic are soft and the flavors are deeply melded.
3. Blend to Velvety Smooth: Use an immersion hand blender directly in the slow cooker to blend the tomato soup until completely smooth and velvety (or blend in batches in a standard countertop blender).
4. Add Tortellini, Cream Cheese & Basil: Add the cheese tortellini, cubed softened cream cheese, heavy cream, and fresh basil leaves into the hot soup. Stir gently, cover, and cook on HIGH for 20 to 25 minutes until the tortellini are plump and tender and the cream cheese is fully melted.
5. Ladle and Serve: Ladle the warm soup into bowls. Top with freshly grated Parmesan cheese, cracked black pepper, extra fresh basil ribbons, and serve warm with toasted sourdough or crusty garlic bread!
Chef's Helpful Tips
- Add tortellini at the end: Do NOT cook tortellini for hours in the slow cooker!
- Adding them during the final 20 minutes ensures they stay perfectly al dente and don’t turn mushy
- Add protein easily: You can brown 1 lb of Italian sausage or ground turkey in a skillet and add it right into the slow cooker with the tomatoes for an ultra-hearty sausage tortellini soup!
What to Serve with Tomato Tortellini Soup
- Sandwiches: Classic gooey grilled cheese sandwich made with sourdough and sharp cheddar.
- Breads: Warm garlic butter breadsticks, cheesy focaccia, or toasted sourdough slices.
- Salads: A crisp Caesar salad with garlic croutons and shaved parmesan.
Storage & Reheating Instructions
To Store: Let soup cool completely. Store in an airtight container in the refrigerator for up to 3 to 4 days.
To Reheat: Warm gently on the stovetop over low heat, adding a splash of broth or milk to loosen the soup as the tortellini absorb broth while resting.
Frequently Asked Questions
Can I make this on the Stovetop?
Yes! Sauté onion and garlic in 2 tbsp olive oil in a Dutch oven, add tomatoes, broth, and herbs, and simmer for 25 minutes. Blend smooth, add cream cheese and tortellini, and simmer for 5 minutes until tender!
Can I use frozen tortellini?
Yes! Frozen tortellini will cook in the slow cooker on HIGH in about 25 to 30 minutes.
More Cozy Soup & Pasta Recipes to Savor Next
- Creamy Chicken and Gnocchi Soup — Olive Garden copycat soup with pillowy potato gnocchi.
- Garlic Butter Chicken Alfredo Tortellini — 20-minute tortellini in rich garlic parmesan cream sauce.
- Slow Cooker Beef Stroganoff — Melt-in-your-mouth tender beef and mushrooms over egg noodles.
Slow Cooker Creamy Tomato Basil Tortellini Soup
- Total Time: 6 hours 10 minutes
- Yield: 6 servings 1x
Description
Slow Cooker Creamy Tomato Basil Tortellini Soup is a warm and comforting dish that brings together fresh tortellini, rich tomatoes, and aromatic basil for a delightful meal. Perfect for busy weeknights or cozy gatherings, this easy-to-make soup simmers in your slow cooker while you enjoy some downtime. With its creamy texture and vibrant colors, it’s sure to impress both family and friends.
Ingredients
- 1 pack (10-12 oz) refrigerated three-cheese tortellini
- 2 cans (28 oz each) crushed San Marzano tomatoes
- 4 cups low-sodium vegetable broth (or chicken broth)
- 6 oz cream cheese, cubed and softened
- 1/2 cup heavy whipping cream
- 1 medium yellow onion, diced
- 4 cloves garlic, minced
- 1/2 cup fresh basil leaves, chopped
- 1 teaspoon dried oregano
- 1/2 teaspoon kosher salt
- 1/4 teaspoon freshly ground black pepper
- Freshly grated Parmesan cheese and toasted bread (for serving)
Instructions
- Load Slow Cooker: Combine crushed tomatoes, diced onion, minced garlic, vegetable broth, oregano, salt, and pepper in slow cooker.
- Slow Cook: Cover and cook on LOW for 6 to 7 hours (or HIGH for 3 to 4 hours) until flavors are deeply melded.
- Blend Smooth: Use an immersion blender directly in slow cooker to blend soup until velvety smooth.
- Add Tortellini & Cheeses: Stir in cheese tortellini, cubed cream cheese, heavy cream, and fresh basil. Cook on HIGH for 20 to 25 minutes until tortellini are tender.
- Ladle & Serve: Ladle into bowls, top with grated Parmesan and fresh basil ribbons, and serve warm with toasted bread!
- Prep Time: 10 minutes
- Cook Time: 6 hours
- Category: Soup
- Method: Slow Cooking
- Cuisine: Italian
Nutrition
- Serving Size: Approximately 1 cup (245g)
- Calories: 380
- Sugar: 7g
- Sodium: 800mg
- Fat: 22g
- Saturated Fat: 13g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 33g
- Fiber: 3g
- Protein: 14g
- Cholesterol: 60mg
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