Rigatoni Meatball Soup: Prepare to be transported to a cozy Italian kitchen with this hearty and comforting recipe! Imagine tender, perfectly seasoned meatballs nestled amongst al dente rigatoni pasta, all swimming in a rich and flavorful tomato broth. This isn't just soup; it's a warm hug in a bowl, guaranteed to chase away the chills and satisfy your deepest comfort food cravings.
Meatball soup, in its various forms, has been a staple in Italian-American cuisine for generations. It's a dish born from resourcefulness, transforming simple ingredients into a satisfying and nourishing meal. While the exact origins are debated, it's clear that this soup reflects the ingenuity of Italian immigrants who adapted traditional recipes to available ingredients in their new home. The addition of pasta, like our beloved rigatoni, elevates the soup to a complete and fulfilling meal.
What makes Rigatoni Meatball Soup so irresistible? It's the perfect balance of textures and flavors. The savory meatballs, the slightly chewy pasta, and the tangy tomato broth create a symphony of deliciousness in every spoonful. It's also incredibly convenient! This recipe is easy to adapt to your preferences and can be made ahead of time, making it perfect for busy weeknights or cozy weekend gatherings. Plus, who can resist the comforting aroma that fills your kitchen as this soup simmers on the stove? Get ready to experience a taste of Italy with this classic and beloved dish!

Ingredients:
- For the Meatballs:
- 1 pound ground beef (80/20 blend for best flavor)
- 1/2 pound ground pork
- 1 cup breadcrumbs (Italian seasoned preferred)
- 1/2 cup grated Parmesan cheese
- 1/4 cup chopped fresh parsley
- 2 cloves garlic, minced
- 1 large egg, lightly beaten
- 1/4 cup milk
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/4 teaspoon red pepper flakes (optional, for a little heat)
- For the Soup:
- 2 tablespoons olive oil
- 1 large onion, chopped
- 2 carrots, peeled and chopped
- 2 celery stalks, chopped
- 4 cloves garlic, minced
- 8 cups beef broth (low sodium preferred)
- 1 (28 ounce) can crushed tomatoes
- 1 (15 ounce) can tomato sauce
- 1 teaspoon dried oregano
- 1/2 teaspoon dried basil
- 1/4 teaspoon red pepper flakes (optional)
- 1 bay leaf
- 1 pound rigatoni pasta
- 1 cup chopped fresh spinach (or kale)
- Salt and pepper to taste
- Grated Parmesan cheese, for serving
- Fresh parsley, chopped, for serving
Making the Meatballs:
Okay, let's start with the meatballs! These are the heart of the soup, and we want them to be flavorful and tender. Don't skip the breadcrumbs or Parmesan – they really make a difference.
- In a large bowl, combine the ground beef, ground pork, breadcrumbs, Parmesan cheese, parsley, minced garlic, egg, milk, salt, pepper, and red pepper flakes (if using).
- Gently mix all the ingredients together with your hands until just combined. Be careful not to overmix, as this can make the meatballs tough.
- Roll the mixture into small meatballs, about 1 inch in diameter. I like to use a small cookie scoop to ensure they are all uniform in size. This helps them cook evenly.
- Place the meatballs on a baking sheet lined with parchment paper.
Cooking the Meatballs:
There are a couple of ways you can cook the meatballs. You can bake them, brown them in a pan, or even cook them directly in the soup. I prefer baking them because it's less messy and they cook evenly. However, browning them in a pan adds a nice depth of flavor.
Option 1: Baking the Meatballs
- Preheat your oven to 400°F (200°C).
- Bake the meatballs for 15-20 minutes, or until they are cooked through and lightly browned. The internal temperature should reach 160°F (71°C).
- Remove the meatballs from the oven and set aside.
Option 2: Browning the Meatballs in a Pan
- Heat 1 tablespoon of olive oil in a large skillet over medium-high heat.
- Add the meatballs to the skillet in a single layer, being careful not to overcrowd the pan. You may need to work in batches.
- Brown the meatballs on all sides, about 2-3 minutes per side. They don't need to be cooked all the way through at this point, just nicely browned.
- Remove the meatballs from the skillet and set aside.
Making the Soup:
Now for the soup base! This is where all the delicious flavors come together. Don't rush this step – allowing the vegetables to soften and the flavors to meld is key.
- In a large pot or Dutch oven, heat the remaining 2 tablespoons of olive oil over medium heat.
- Add the chopped onion, carrots, and celery to the pot and cook until softened, about 5-7 minutes. Stir occasionally to prevent burning.
- Add the minced garlic and cook for another minute, until fragrant. Be careful not to burn the garlic, as it can become bitter.
- Pour in the beef broth, crushed tomatoes, and tomato sauce. Stir to combine.
- Add the dried oregano, dried basil, red pepper flakes (if using), and bay leaf.
- Bring the soup to a simmer, then reduce the heat to low, cover, and simmer for at least 30 minutes, or up to an hour. The longer it simmers, the more flavorful it will be.
Cooking the Pasta and Assembling the Soup:
Almost there! Now we just need to cook the pasta and add the meatballs. I like to cook the pasta directly in the soup for extra flavor, but you can also cook it separately if you prefer.
- Bring the soup back to a simmer.
- Add the rigatoni pasta to the pot and cook according to the package directions, or until al dente. Remember to stir occasionally to prevent the pasta from sticking to the bottom of the pot.
- Once the pasta is cooked, add the cooked meatballs to the soup.
- Stir in the chopped spinach (or kale) and cook until wilted, about 2-3 minutes.
- Remove the bay leaf.
- Season the soup with salt and pepper to taste.
Serving:
Finally, it's time to serve! Ladle the soup into bowls and garnish with grated Parmesan cheese and fresh parsley. Enjoy!
Tips and Variations:
- Spice it up: Add more red pepper flakes or a pinch of cayenne pepper for extra heat.
- Add more vegetables: Feel free to add other vegetables like zucchini, bell peppers, or mushrooms.
- Use different pasta: If you don't have rigatoni, you can use other pasta shapes like ditalini, elbow macaroni, or penne.
- Make it vegetarian: Substitute the ground meat with plant-based ground meat alternatives or use vegetable broth instead of beef broth.
- Slow Cooker Option: Brown the meatballs and sauté the vegetables as directed. Then, combine all ingredients (except the pasta and spinach) in a slow cooker. Cook on low for 6-8 hours or on high for 3-4 hours. Add the pasta during the last 30 minutes of cooking time. Stir in the spinach just before serving.
- Freezer Friendly: This soup freezes well. Allow the soup to cool completely before transferring it to freezer-safe containers or bags. Thaw overnight in the refrigerator before reheating. It's best to cook the pasta separately if you plan to freeze the soup, as the pasta can become mushy when frozen and thawed. Add the cooked pasta to the soup after reheating.
I hope you enjoy this hearty and delicious Rigatoni Meatball Soup! It's perfect for a cozy night in or a comforting meal any time of year.

Conclusion:
This Rigatoni Meatball Soup isn't just another soup recipe; it's a warm hug in a bowl, a comforting symphony of flavors that will leave you feeling satisfied and utterly content. From the savory, perfectly seasoned meatballs to the tender rigatoni pasta swimming in a rich, tomato-infused broth, every spoonful is an experience. It’s the kind of dish that evokes memories of cozy kitchens and family gatherings, and it's surprisingly easy to make, even on a busy weeknight. Trust me, once you try it, it'll become a staple in your recipe rotation. But why is this particular recipe a must-try? It's all about the balance. The meatballs are seasoned just right, not too overpowering, but with enough flavor to stand out against the sweetness of the tomatoes and the heartiness of the pasta. The broth is simmered to perfection, allowing all the flavors to meld together into a harmonious blend. And the rigatoni, with its ridges and tubes, perfectly captures all that delicious sauce, ensuring every bite is bursting with flavor. It's a complete meal in one pot, packed with protein, carbs, and vegetables, making it both nutritious and incredibly satisfying. Now, let's talk about serving suggestions and variations! While this soup is fantastic on its own, a crusty loaf of bread for dipping is always a welcome addition. A sprinkle of freshly grated Parmesan cheese adds a salty, savory note that complements the other flavors beautifully. For a bit of freshness, consider adding a dollop of ricotta cheese or a swirl of pesto on top. Feeling adventurous? There are plenty of ways to customize this recipe to your liking. If you prefer a spicier kick, add a pinch of red pepper flakes to the broth. For a richer flavor, use a combination of ground beef and ground pork for the meatballs. You can also add other vegetables, such as zucchini, spinach, or kale, to boost the nutritional value and add more texture. If you're short on time, you can even use pre-made meatballs, although I highly recommend making your own for the best flavor. And for those who are gluten-free, simply substitute the rigatoni with your favorite gluten-free pasta. The possibilities are endless! I truly believe that this Rigatoni Meatball Soup is a winner. It's comforting, flavorful, and easy to make, making it the perfect dish for any occasion. So, what are you waiting for? Grab your ingredients, put on your apron, and get cooking! I promise you won't be disappointed. And most importantly, I want to hear about your experience! Did you try the recipe? Did you make any variations? What did you think? Share your photos and comments below. I can't wait to see your creations and hear your feedback. Happy cooking! Let me know if you have any questions, and I'll do my best to answer them. Enjoy your delicious bowl of homemade goodness!Rigatoni Meatball Soup: A Hearty & Delicious Recipe

Hearty rigatoni soup with homemade meatballs, vegetables, and a rich tomato broth.
Ingredients
- 1 pound ground beef (80/20 blend)
- 1/2 pound ground pork
- 1 cup breadcrumbs (Italian seasoned preferred)
- 1/2 cup grated Parmesan cheese
- 1/4 cup chopped fresh parsley
- 2 cloves garlic, minced
- 1 large egg, lightly beaten
- 1/4 cup milk
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/4 teaspoon red pepper flakes (optional)
- 2 tablespoons olive oil
- 1 large onion, chopped
- 2 carrots, peeled and chopped
- 2 celery stalks, chopped
- 4 cloves garlic, minced
- 8 cups beef broth (low sodium preferred)
- 1 (28 ounce) can crushed tomatoes
- 1 (15 ounce) can tomato sauce
- 1 teaspoon dried oregano
- 1/2 teaspoon dried basil
- 1/4 teaspoon red pepper flakes (optional)
- 1 bay leaf
- 1 pound rigatoni pasta
- 1 cup chopped fresh spinach (or kale)
- Salt and pepper to taste
- Grated Parmesan cheese, for serving
- Fresh parsley, chopped, for serving
Instructions
- Make the Meatballs: In a large bowl, combine ground beef, ground pork, breadcrumbs, Parmesan cheese, parsley, minced garlic, egg, milk, salt, pepper, and red pepper flakes (if using). Gently mix until just combined.
- Roll the mixture into 1-inch meatballs and place on a parchment-lined baking sheet.
- Cook the Meatballs (Choose one method):
- Baking: Preheat oven to 400°F (200°C). Bake for 15-20 minutes, or until cooked through (internal temperature of 160°F/71°C).
- Browning in a Pan: Heat 1 tablespoon of olive oil in a large skillet over medium-high heat. Brown the meatballs on all sides, about 2-3 minutes per side.
- Make the Soup: In a large pot or Dutch oven, heat the remaining 2 tablespoons of olive oil over medium heat. Add onion, carrots, and celery and cook until softened, about 5-7 minutes. Add minced garlic and cook for another minute, until fragrant.
- Pour in beef broth, crushed tomatoes, and tomato sauce. Stir to combine. Add dried oregano, dried basil, red pepper flakes (if using), and bay leaf.
- Bring the soup to a simmer, then reduce the heat to low, cover, and simmer for at least 30 minutes, or up to an hour.
- Cook Pasta and Assemble: Bring the soup back to a simmer. Add rigatoni pasta and cook according to package directions, or until al dente.
- Add the cooked meatballs to the soup.
- Stir in the chopped spinach (or kale) and cook until wilted, about 2-3 minutes.
- Remove the bay leaf. Season the soup with salt and pepper to taste.
- Serve: Ladle the soup into bowls and garnish with grated Parmesan cheese and fresh parsley.
Notes
- Spice it up: Add more red pepper flakes or a pinch of cayenne pepper for extra heat.
- Add more vegetables: Feel free to add other vegetables like zucchini, bell peppers, or mushrooms.
- Use different pasta: If you don't have rigatoni, you can use other pasta shapes like ditalini, elbow macaroni, or penne.
- Make it vegetarian: Substitute the ground meat with plant-based ground meat alternatives or use vegetable broth instead of beef broth.
- Slow Cooker Option: Brown the meatballs and sauté the vegetables as directed. Then, combine all ingredients (except the pasta and spinach) in a slow cooker. Cook on low for 6-8 hours or on high for 3-4 hours. Add the pasta during the last 30 minutes of cooking time. Stir in the spinach just before serving.
- Freezer Friendly: This soup freezes well. Allow the soup to cool completely before transferring it to freezer-safe containers or bags. Thaw overnight in the refrigerator before reheating. It's best to cook the pasta separately if you plan to freeze the soup, as the pasta can become mushy when frozen and thawed. Add the cooked pasta to the soup after reheating.