Best Crockpot Tortellini Soup

I didn’t discover crockpot soup until I was in my thirties, and now I wonder how I survived without it. Growing up, soup meant standing over the stove for an hour, stirring and watching. My mom would stress about the timing, trying to get everything done before dinner.

Then one winter, a friend told me she just threw everything in her slow cooker in the morning and forgot about it. I thought she was crazy. How could soup taste good without all that careful attention? But this crockpot tortellini soup proved me wrong on the first try. The sausage gets all its flavor into the broth, the vegetables cook down just right, and those cheese tortellini at the end make it feel like a restaurant meal. Now it’s my go-to when I want something warm and filling without spending my afternoon in the kitchen.

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What Kind of Tortellini Should I Use?

You can use either fresh or frozen tortellini for this soup, and both will turn out great. Fresh tortellini from the refrigerated section will cook a bit faster and have a slightly softer texture, while frozen tortellini holds up really well in the slow cooker and won’t get mushy. As for the filling, cheese tortellini is the classic choice here, but feel free to mix it up with spinach and cheese or even meat-filled varieties if that’s what you have on hand. Just remember that tortellini cooks pretty quickly, so you’ll want to add it toward the end of the cooking time rather than letting it simmer for hours.

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Options for Substitutions

This soup is pretty forgiving when it comes to swaps, so feel free to work with what you have:

• Sausage: You can use Italian sausage, turkey sausage, or even ground beef or turkey. If using ground meat, add some Italian seasoning (about 1 teaspoon) to boost the flavor.
• Tortellini: This is the star of the show, so I’d stick with tortellini for this recipe. Fresh or frozen both work great – just adjust cooking time if using fresh (it cooks faster).
• Heavy cream: Half-and-half works fine if you want something lighter. You can also use milk, though the soup won’t be quite as creamy. For a dairy-free option, try coconut cream or cashew cream.
• Spinach: Kale or Swiss chard make good substitutes – just chop them smaller and add them a bit earlier since they take longer to wilt. You can also use frozen spinach (about 1 cup, thawed and squeezed dry).
• Chicken broth: Vegetable broth works just as well, especially if you’re using turkey sausage or going meatless.
• Crushed and diced tomatoes: If you only have one type, just use 42 oz of whichever you have. You can also use a large can (28 oz) of crushed tomatoes plus 1 cup of tomato sauce.

Watch Out for These Mistakes While Cooking

The biggest mistake you can make with this soup is adding the tortellini too early – they’ll turn mushy and fall apart if they cook for the full slow cooker time, so stick to that 30-minute window at the end.

Another common error is forgetting to brown the sausage properly in the beginning, which means missing out on all that caramelized flavor that builds the soup’s base – make sure it gets some good color before transferring to the crockpot.

Don’t add the cream until the very end either, as dairy can separate and curdle when cooked on low heat for hours, leaving you with an unappetizing texture.

Finally, taste and adjust your seasoning after everything is combined, since the saltiness of your sausage and broth can vary quite a bit between brands.

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What to Serve With Tortellini Soup?

This hearty soup is practically a meal on its own, but I love serving it with some warm garlic bread or a crusty baguette for dipping. A simple side salad with mixed greens, cherry tomatoes, and Italian dressing keeps things light and fresh alongside the rich, creamy broth. If you want to make it extra special, try adding some breadsticks or focaccia on the side – they’re perfect for soaking up all that tomato-cream goodness. You could also sprinkle extra parmesan cheese on top of each bowl and serve it with a glass of red wine for a cozy dinner that feels a bit fancy.

Storage Instructions

Store: This soup keeps really well in the fridge for up to 4 days in an airtight container. Just know that the tortellini will soak up some of the broth as it sits, so you might want to add a splash of chicken broth when reheating to loosen it up.

Freeze: You can freeze this soup, but I’d recommend doing it before adding the tortellini and cream if possible. Those ingredients don’t always freeze great and can get a bit mushy. If you’ve already added everything, it’ll still work for up to 2 months, just expect a slightly different texture.

Reheat: Warm it up on the stove over medium-low heat, stirring occasionally until heated through. If you’re using the microwave, heat it in 2-minute intervals and stir between each one. Add a little extra broth or cream if it seems too thick after sitting in the fridge.

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 2700-3100
• Protein: 110-130 g
• Fat: 160-185 g
• Carbohydrates: 210-250 g

Ingredients

For the soup base:

• 1 lb sausage (I prefer Jimmy Dean mild breakfast sausage for this)
• 1 large onion
• 5 garlic cloves (freshly minced for best flavor and aroma)
• 2 carrots
• 2 celery sticks
• 28 oz crushed tomatoes (I always use Muir Glen for a richer base)
• 14 oz diced tomatoes
• 5 cups chicken broth
• 1/2 teaspoon red pepper flakes

For finishing:

• 2 packages cheese tortellini (refrigerated type gives a much better texture)
• 3/4 cup cream
• 2 cups fresh spinach
• salt
• pepper

Step 1: Brown the Sausage and Build Flavor

• 1 lb sausage
• 1 large onion, diced
• 5 garlic cloves, freshly minced

Heat a large skillet over medium-high heat and add the sausage, breaking it into small pieces as it cooks.

Once the sausage is mostly cooked through (about 5-6 minutes), add the diced onion and continue cooking for another 2 minutes until the onion starts to soften.

I prefer Jimmy Dean mild breakfast sausage here because it has great flavor without overpowering the soup.

Add the minced garlic and cook for just 30 seconds until fragrant, then transfer the entire mixture to your slow cooker.

Step 2: Prep and Add the Vegetables and Liquids

• 2 carrots, chopped
• 2 celery sticks, chopped
• 28 oz crushed tomatoes
• 14 oz diced tomatoes
• 5 cups chicken broth
• 1/2 teaspoon red pepper flakes

While the sausage cooks, peel and chop the carrots and celery into bite-sized pieces (about 1/2-inch chunks so they cook evenly).

Add these to the slow cooker along with the crushed tomatoes, diced tomatoes, chicken broth, and red pepper flakes.

Stir everything together well to combine, then cover and cook on low for 7-8 hours or on high for 4-5 hours.

The long cooking time allows the vegetables to become tender and the flavors to meld beautifully.

Step 3: Add the Tortellini, Cream, and Spinach

• 2 packages cheese tortellini
• 3/4 cup cream
• 2 cups fresh spinach

About 30 minutes before you’re ready to serve, turn the slow cooker up to high if it’s been on low.

Add the refrigerated cheese tortellini directly to the simmering soup—I always use the refrigerated type because it has a much better texture than frozen.

Stir in the cream and fresh spinach, mixing gently until the spinach wilts into the soup (this takes just 2-3 minutes).

The tortellini will cook in about 20-25 minutes, so taste the soup once they start floating to the surface.

Step 4: Season and Serve

• salt, to taste
• pepper, to taste

Taste the soup and season generously with salt and pepper to your liking.

Ladle into bowls and serve hot.

The soup is hearty and comforting, perfect for a weeknight meal.

Best Crockpot Tortellini Soup

Delicious Best Crockpot Tortellini Soup recipe with step-by-step instructions.

Print Recipe Pin Recipe

Prep Time 1 hour hr 15 minutes mins

Cook Time 2 hours hrs 30 minutes mins

Total Time 3 hours hrs 47 minutes mins

Servings 7 servings

Calories 2900 kcal

Ingredients

  

For the soup base::

• 1 lb sausage (I prefer Jimmy Dean mild breakfast sausage for this)
• 1 large onion
• 5 garlic cloves (freshly minced for best flavor and aroma)
• 2 carrots
• 2 celery sticks
• 28 oz crushed tomatoes (I always use Muir Glen for a richer base)
• 14 oz diced tomatoes
• 5 cups chicken broth
• 1/2 teaspoon red pepper flakes

For finishing::

• 2 packages cheese tortellini (refrigerated type gives a much better texture)
• 3/4 cup cream
• 2 cups fresh spinach
• salt
• pepper

Instructions

 

• Heat a large skillet over medium-high heat and add the sausage, breaking it into small pieces as it cooks. Once the sausage is mostly cooked through (about 5-6 minutes), add the diced onion and continue cooking for another 2 minutes until the onion starts to soften. I prefer Jimmy Dean mild breakfast sausage here because it has great flavor without overpowering the soup. Add the minced garlic and cook for just 30 seconds until fragrant, then transfer the entire mixture to your slow cooker.
• While the sausage cooks, peel and chop the carrots and celery into bite-sized pieces (about 1/2-inch chunks so they cook evenly). Add these to the slow cooker along with the crushed tomatoes, diced tomatoes, chicken broth, and red pepper flakes. Stir everything together well to combine, then cover and cook on low for 7-8 hours or on high for 4-5 hours. The long cooking time allows the vegetables to become tender and the flavors to meld beautifully.
• About 30 minutes before you're ready to serve, turn the slow cooker up to high if it's been on low. Add the refrigerated cheese tortellini directly to the simmering soup—I always use the refrigerated type because it has a much better texture than frozen. Stir in the cream and fresh spinach, mixing gently until the spinach wilts into the soup (this takes just 2-3 minutes). The tortellini will cook in about 20-25 minutes, so taste the soup once they start floating to the surface.
• Taste the soup and season generously with salt and pepper to your liking. Ladle into bowls and serve hot. The soup is hearty and comforting, perfect for a weeknight meal.