Garlic Italian Broccoli Soup

Here is my favorite Italian broccoli soup recipe, with tender broccoli, garlic, parmesan cheese, and a creamy broth that comes together in just about 30 minutes.

This soup has become a regular in our dinner rotation, especially on busy weeknights when I need something warm and comforting on the table fast. My kids actually ask for seconds, which is a win when it comes to getting them to eat their vegetables!

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What Kind of Broccoli Should I Use?

Fresh broccoli is definitely the way to go for this soup, and you’ll want to use the whole thing – both the florets and the stems. Don’t toss those stems! They’re packed with flavor and nutrients, plus they help thicken the soup naturally as they cook down. If you’re short on time, you can grab pre-cut broccoli florets from the store, but you’ll miss out on those tasty stems. Just make sure to give your broccoli a good rinse before cutting it up, and trim off any dried or woody ends from the stems before adding them to the pot.

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Options for Substitutions

This simple soup is easy to adapt based on what you have in your kitchen:

• Broccoli: Fresh broccoli is best here, but you can use frozen broccoli in a pinch. Just add it directly to the pot without thawing – it’ll cook up just fine.
• Chicken broth: The recipe already mentions this, but vegetable broth works great for a vegetarian version. You can also use all water if needed, though you’ll want to add a bit more salt to make up for the lost flavor.
• Orzo or ditalini pasta: Other small pasta shapes like acini di pepe, small shells, or even broken spaghetti pieces work well. Rice is another option – use about 1/2 cup and add a few extra minutes to the cooking time.
• Garlic: If you’re out of fresh garlic, you can use 1/2 teaspoon of garlic powder instead. Add it when you add the broth.
• Parmesan cheese: Pecorino romano makes a nice substitute with a slightly sharper flavor. For a dairy-free version, just skip the cheese and add a squeeze of lemon juice for brightness.
• Nutmeg: This is totally optional, so feel free to leave it out if you don’t have it on hand.

Watch Out for These Mistakes While Cooking

The biggest mistake with Italian broccoli soup is overcooking the broccoli, which turns it mushy and dull gray instead of tender and bright green – add the florets during the last 8-10 minutes of cooking to keep them from falling apart.

Another common error is cooking the orzo directly in the soup without checking on it, which can lead to overcooked, bloated pasta that soaks up all your broth. To avoid this, taste the pasta a minute or two before the package directions suggest, and remember it will continue cooking even after you turn off the heat.

Don’t skip seasoning at the end – this soup needs a good amount of salt and pepper to bring out the flavors, so taste and adjust before serving. For extra flavor, drizzle a generous amount of olive oil on top rather than just a few drops, as it adds richness that really makes the soup shine.

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What to Serve With Italian Broccoli Soup?

This soup is perfect with a thick slice of crusty Italian bread for dipping, especially if you drizzle it with some good olive oil first. I love serving it alongside a simple caprese salad with fresh mozzarella and tomatoes, which adds a nice contrast to the warm, comforting soup. If you want to make it more filling, you could add some grilled chicken on the side or even stir in some white beans right into the soup. A light arugula salad with lemon dressing also works great since the peppery greens balance out the richness of the broth and pasta.

Storage Instructions

Store: Keep your leftover Italian broccoli soup in an airtight container in the fridge for up to 4 days. Just know that the pasta will continue to absorb liquid as it sits, so you might want to add a splash of broth or water when you reheat it to loosen things up.

Freeze: This soup freezes pretty well for up to 3 months, though I’ll be honest – the pasta can get a bit mushy after freezing. If you’re planning to freeze it, consider cooking the pasta separately and adding it fresh when you reheat. Otherwise, just freeze it as is in freezer-safe containers and it’ll still taste great.

Reheat: Warm the soup gently on the stovetop over medium-low heat, stirring occasionally until heated through. You can also microwave individual portions for 2-3 minutes, stirring halfway. Add a little extra broth if it’s gotten too thick, and finish with fresh parmesan and a drizzle of olive oil.

Estimated Nutrition

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

• Calories: 550-650
• Protein: 24-28 g
• Fat: 7-11 g
• Carbohydrates: 100-110 g

Ingredients

For the soup:

• 1 lb broccoli, stems and florets divided
• 4 cups chicken stock (vegetable stock or water optional)
• 2 cups water
• 3 to 4 cloves garlic, smashed
• 1 tsp kosher salt
• Black pepper, freshly ground, to taste
• 1/4 tsp ground nutmeg (optional)
• 3/4 cup orzo or ditalini

For serving:

• Parmesan cheese, finely grated
• Extra virgin olive oil

Step 1: Simmer the Broccoli with Aromatics

• 1 lb broccoli, stems and florets divided
• 4 cups chicken stock (vegetable stock or water optional)
• 2 cups water
• 3 to 4 cloves garlic, smashed
• 1 tsp kosher salt
• black pepper, freshly ground, to taste

Combine the broccoli stems and florets, chicken stock, water, smashed garlic cloves, kosher salt, and freshly ground black pepper in a large soup pot or Dutch oven.

Bring the mixture to a boil over high heat, then reduce the heat to low, cover the pot, and simmer for 30 minutes.

This will infuse the broth with the flavors of broccoli and garlic.

Step 2: Mash the Broccoli

• broccoli cooked from Step 1

After simmering, use a potato masher to smash the broccoli directly in the pot.

Alternatively, you can use an immersion blender, but be careful not to blend it too smooth; you want to keep some larger and smaller pieces for a nice texture in the soup.

I like to leave plenty of chunky broccoli for heartiness.

Step 3: Cook the Pasta

• 3/4 cup orzo or ditalini
• broccoli soup base from Step 2

Stir in the orzo or ditalini pasta to the soup.

Cook uncovered for 15 minutes, stirring often to prevent the pasta from sticking to the bottom.

The pasta will absorb some of the flavorful broth and thicken the soup.

Step 4: Season and Serve

• 1/4 tsp ground nutmeg (optional)
• parmesan cheese, finely grated
• extra virgin olive oil
• black pepper, freshly ground, to taste

Add ground nutmeg (if using), and taste the soup for seasoning, adjusting the salt and pepper as needed.

Ladle the hot soup into bowls and serve topped with plenty of finely grated parmesan cheese, a drizzle of extra virgin olive oil, and more freshly ground black pepper if desired.

For an extra touch of richness, I like to finish with a swirl of good-quality olive oil.

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Garlic Italian Broccoli Soup

Delicious Garlic Italian Broccoli Soup recipe with step-by-step instructions.

5 from 2 votes

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Prep Time 20 minutes mins

Cook Time 40 minutes mins

Total Time 1 hour hr

Servings 4

Calories 600 kcal

Ingredients

  

For the soup:

• 1 lb broccoli, stems and florets divided
• 4 cups chicken stock (vegetable stock or water optional)
• 2 cups water
• 3 to 4 cloves garlic, smashed
• 1 tsp kosher salt
• black pepper, freshly ground, to taste
• 1/4 tsp ground nutmeg (optional)
• 3/4 cup orzo or ditalini

For serving:

• parmesan cheese, finely grated
• extra virgin olive oil

Instructions

 

• Combine the broccoli stems and florets, chicken stock, water, smashed garlic cloves, kosher salt, and freshly ground black pepper in a large soup pot or Dutch oven. Bring the mixture to a boil over high heat, then reduce the heat to low, cover the pot, and simmer for 30 minutes. This will infuse the broth with the flavors of broccoli and garlic.
• After simmering, use a potato masher to smash the broccoli directly in the pot. Alternatively, you can use an immersion blender, but be careful not to blend it too smooth; you want to keep some larger and smaller pieces for a nice texture in the soup. I like to leave plenty of chunky broccoli for heartiness.
• Stir in the orzo or ditalini pasta to the soup. Cook uncovered for 15 minutes, stirring often to prevent the pasta from sticking to the bottom. The pasta will absorb some of the flavorful broth and thicken the soup.
• Add ground nutmeg (if using), and taste the soup for seasoning, adjusting the salt and pepper as needed. Ladle the hot soup into bowls and serve topped with plenty of finely grated parmesan cheese, a drizzle of extra virgin olive oil, and more freshly ground black pepper if desired. For an extra touch of richness, I like to finish with a swirl of good-quality olive oil.