Italian Zucchini and Tomato Soup

Italian Style Zucchini and Tomato Soup is a very light soup loaded with onions, parsley, fresh tomatoes, water, and chopped zucchini.  With fresh vegetables and one pot, this Italian Style Zucchini and Tomato Soup becomes a delicious and easy dish that is ready in 30 minutes.

A wonderful low-calorie soup that is clean, healthy, and big on flavor!

A white bowl filled with Italian zucchini and tomato soup.

Tomato and Zucchini Soup…

We adore this zucchini and tomato soup simply because it can be served in two ways:

  • One way is to serve it chunky, as we have it here in our photos.
  • And the other way is to serve it smooth and creamy, just by tossing it into a blender and pureeing it.

Both outcomes are always delicious!

As always in our family, little ones do not like chunky soups.  So when I made this one for the entire family, I had to take about a cup and puree it with a little extra water. Then transferred it to another small pot to simmer with some pastina (about 1 tablespoon) for 5 minutes more.

My grandchildren only enjoy this zucchini and tomato soup this way.  Plus, it’s a great little tip to get little ones to eat healthier meals.

A white bowl of soup loaded with chunks of tomatoes and zucchini with a slice of toast on the side.

This Italian-style zucchini and Tomato Soup was our Dad’s favorite soup, and Mom made it often.

We grew up with her soups, which, by the way, were only made from scratch.

Before organic broths were available at supermarkets, our Italian mothers and grandmothers only made their broths from scratch.  And, as always, they used only water as the base for their broths.

Can We Use Vegetable or Chicken Broth?   Yes, of course, you can.  As always, I prefer to use 2 cups of broth with 2 cups of water. I like to control how much sodium is added to my soups. 

Ingredients You Will Need:

  • 4 large zucchini – skins lightly scraped, chopped

  • 2 Tbsp. extra virgin olive oil

  • 2 yellow onions – chopped

  • 1/2 tsp. salt

  • 1/8 tsp. cayenne pepper

  • 2 fresh ripe tomatoes- chopped

  • 1 Tbsp. fresh parsley -minced

  • 2 to 4 cups of water

  • Optional:  grated parmesan cheese for the table

How To Make Italian Zucchini and Tomato Soup?

Follow our Step-by-Step Directions below, or you can jump down for our full printable recipe card! But first, let’s run through our easy-to-follow steps to see what’s involved before you begin.

1.  Using a soft-edge knife, lightly scrape the skins from the zucchini, cut the ends off, and discard them. Chop zucchini into small pieces and add them to a bowl. Set it nearby.

Chopped zucchini in a silver bowl.

2.  In the meantime, in a medium or large pot, such as those used for soups, add olive oil and onion and saute on medium heat until the onions are soft.

Chopped onions sautéing in a soup pot.

3.  Add cayenne pepper, parsley, tomatoes, and salt.  Cover with a lid and simmer for about 5 minutes, stirring occasionally.

A soup pot with chopped onions and tomatoes.

4.  Add the zucchini to the mixture. Sauté for 3 minutes, just enough for the vegetables to infuse their flavors. Stirring occasionally.

A pot filled with chopped fresh zucchini and tomatoes.

5.  Pour enough water into the pot until the water is just above the zucchini.

A pot filled with zucchini and tomato soup.

6.  Raise the heat and bring to a boil.  Cover with a lid, and simmer on low heat for 20 to 25 minutes, or until the zucchini is tender. Taste for salt, adjust if needed.  Remove and serve.

For Additional Flavor: drizzle some extra virgin olive oil over each dish, then serve.
Optional: Serve with some grated Parmigiano-Reggiano cheese at the table. And maybe some crusty bread on the side.

Serves 4 to 6

Storing and Freezing

  • You can easily store this soup in an air-tight container and keep it chilled in the refrigerator for up to 3 days.
  • This soup freezes well for up to two months.
A white bowl filled with zucchini and tomato soup, with a slice of toast with butter on the side.

A Delicious Meal or Starter

Italian Style Zucchini and Tomato Soup is an ideal dish for our vegetarian and vegan family and friends.  

It’s not only flavorful, but it’s light enough to serve as the first course. Even perfect for weight-watchers too! Who said healthy meals can’t be delicious?  ...right?!

ENJOY!!

MORE TASTY ZUCCHINI RECIPES!

Are you cooking with us?  If you try this Italian-style zucchini and Tomato Soup, let us know and leave a comment below! Snap a photo and hashtag it on Instagram and tag us @2sistersrecipes, and on Pinterest.  We’d love to see what you cook!

A white bowl loaded with zucchini and tomato soup.

Italian Style Zucchini and Tomato Soup

Yield: 4 to 6 servings
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes

Zucchini and Tomato Soup is a very light soup loaded with onions, parsley, fresh tomatoes, water, and chopped zucchini. A wonderful low-calorie soup that is clean, healthy, and big on flavor!

Ingredients

  • 4 large zucchini - skins lightly scraped, rinsed, and chopped
  • 2 Tbsp. extra virgin olive oil
  • 2 yellow onions - chopped
  • 1/2 tsp. salt
  • 1/8 tsp. cayenne pepper
  • 2 fresh ripe tomatoes- chopped
  • 1 Tbsp. fresh parsley -minced
  • 2 to 4 cups of water
  • optional: grated parmesan cheese for the table

Instructions

  1. Using a soft edge knife, lightly scrape the skins from the zucchini, cut the ends off, and discard them. Chop zucchini into small pieces and transfer them to a bowl. Set aside.
  2. In the meantime, in a medium or large pot, such as those used for soups, add olive oil and onion and sauté on medium heat until the onions are soft.
  3. Add cayenne pepper, parsley, tomatoes, and salt. Cover with a lid and simmer for about 5 minutes, stirring occasionally.
  4. Add the zucchini to the mixture. Sauté for 3 minutes, just enough for the vegetables to infuse their flavors. Stirring occasionally.
  5. Pour enough water into the pot until the water is just above the zucchini.
  6. Raise heat and bring to a boil. Cover and simmer on low heat for 20 to 25 minutes, or until the zucchini are tender.
  7. Taste for salt, and adjust to your preference. Remove for heat and serve.
  8. Optional: Serve with some grated Parmigiano-Reggiano cheese at the table. And maybe some crusty bread on the side.
  9. For Additional Flavor: drizzle some extra virgin olive oil over each dish before serving.
  10. Serves 4 to 6

Notes

Storing & Freezing

  • You can easily store this soup in an air-tight container and keep it chilled in the refrigerator for up to 3 days.
  • This soup freezes well for up to two months.
  • Nutrition Information:
    Yield: 6 servings Serving Size: 1 serving
    Amount Per Serving: Calories: 97Total Fat: 5.2gCarbohydrates: 12.3gFiber: 3.7gSugar: 6.4gProtein: 3.4g

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    Thank you for stopping by…

    xo Anna and Liz

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    11 Comments

    1. A nice summer soup. We tend to spoil the grandchildren don’t we. Your pureed version with pastina must be a be hit with them. Ronzoni is discontinuing its pastina…it is a good thing Barilla is still making it.

      1. Thank you Karen! Yes, thank goodness Barilla is still making pastina for the little ones. Thank you for leaving a sweet comment! Have a great weekend! 🙂

    2. Wow – you have been reading my mind! Haha – try a dash of balsamic vinegar in this soup – I was amazed how it perked up the tomato flavor in mine. Love your simple soup and I know it must be tasty. Guess you are getting some rain too – lovely weather – I'd rather have snow!

      1. Hey thanks for the tip Tricia- we will definitely try that. Yep, we are getting all that rain here too- gosh I wish it was snow as well!