Vegan Broccoli Soup

This easy Vegan Broccoli Soup recipe is smooth and creamy comfort food loaded with tender broccoli and buttery croutons in every bite! It’s easy to make — you can make it in around 30 minutes and lightened up thanks to being dairy-free broccoli! See post tips for making it gluten-free.

Serve this healthy broccoli soup with Vegan Twice-Baked Potatoes or a Vegan Caesar Salad.

A bowl of broccoli soup with croutons on top. There's a bowl of broccoli behind it, another bowl of soup and more croutons.

I absolutely love broccoli soup. I’m so pleased to say that it’s easy to make broccoli soup vegan. Yes, that’s right. This creamy soup is dairy-free. Time to do the happy dance!

What You Need

You can find the full printable recipe, including ingredient quantities, below. But first, here are some explanations of ingredients and steps to help you make this recipe perfect every time.

Here are the ingredients you’ll need for this recipe:

  • Broccoli — You’ll need one head of fresh broccoli.
  • Carrots — You can use baby carrots, or you’ll need 1 regular carrot (wash and slice them).
  • Potato — We’ll be adding a small red potato. You can substitute a Yukon Gold potato.
  • Olive oil
  • Onion — I prefer using a yellow onion because the flavor is more mellow.
  • Celery — One or maybe two celery ribs will do the trick here.
  • Garlic — You’ll need 4 cloves of garlic, or you can use the tender bits and the oil of this garlic confit.
  • Broth — I prefer to use Better than Bouillon No Chicken Base or the Vegetarian Base because it’s a high-quality broth that will make this soup sing!
  • White wine — A bit of whine wine adds so much flavor to this soup. You can substitute lemon juice.
  • Nutritional yeast flakes — We want a cheesy flavor, and that comes from nutritional yeast flakes.
  • Cashews — Adding raw cashews makes this soup extra creamy!
  • Croutons — You can use storebought croutons or make your own with cubed bread, tossed in olive oil, garlic powder, and salt.

How to Make Vegan Broccoli Soup

It’s so easy to make this vegan broccoli soup recipe! It begins with broccoli.

Step One: Prepare the Broccoli

Rinse the broccoli. Then cut the crown away from the stems. Cut the crown into bite-sized florets. Cut branch stems into small, bite-size pieces. Discard the main stem. You should have around 4 cups of florets and small stem pieces.

Step Two: Cook Aromatics

Heat the oil in a large pot over medium heat. Add the onion, celery, carrots, and potato pieces. Sautee until the vegetables are tender, about 10–15 minutes. Add garlic and cook for about a minute longer.

Quick Fix Tip

To make this recipe come together even faster, you can cook the chopped carrots and potatoes in the microwave first. Add them to a microwave-safe dish, add just a splash of water, then cook 2–3 minutes, until the potatoes and carrots are tender. Allow them to cool for several minutes – until cool enough to handle. Then transfer to the pot with the cooking onions.

I love this vegan broccoli potato soup because of the variety of vegetables used. Potatoes help add creaminess to this soup!

Looking down on a saucepan full of chopped onions, carrots, and celery.

Step Four: Make Broth

Combine the water and bouillon together and stir until combined. You can heat the water up a bit to coax the bouillon into dissolving into the water.

Pour the broth in with the vegetable mixture.

Broth is being poured into a pot full of veggies.

Step Five: Add Broccoli

Next, add the wine, nutritional yeast flakes, cashews, and broccoli florets/pieces. Bring this to a boil, and then reduce the heat to a simmer (low boil). Simmer for 20 minutes until the broccoli is tender. Then, remove the pan from the heat and let it cool slightly.

Looking down on a saucepan full of broth, cashews, broccoli, and other veggies.

Use tongs or a slotted spoon to remove half of the broccoli florets from the pot. We’ll add those back to the finished soup so it has some texture.

Step Six: Blend the Soup

I’m using a blender to create a tasty, vegan cream soup. The cashews and potatoes make a thick sauce which is lovely.

To make the vegan creamy soup, allow it to cool slightly. Pour the broccoli soup into the blender jar, filling it only halfway. Secure the lid on the blender and top with a kitchen towel. Blend on low speed for a few seconds, then slowly increase speed to create a creamy soup.

Marly’s Tips

Blending hot liquid: First, allow the liquid to cool a bit before blending. Never fill a blender more than half-way with hot liquid. Remove the center cap from the blender lid. Finally, place a towel over the top of the blender lid. Then you’re ready to blend.

Step Seven: Serving Soup

Transfer the blended soup to a serving bowl, then repeat the blending process with any remaining ingredients from the saucepan. Add about 3/4 of the reserved broccoli florets to the pureed soup, leaving some to place as a topping. Having some fuller pieces of florets throughout the soup adds some texture which is nice.

Season with salt and pepper to taste. Serve with broccoli florets and croutons.

Looking down on a bowl of broccoli soup. A bowl of steamed broccoli and croutons sits beside it.

Vegan Croutons

The croutons on top are purely optional, but they add so much to this recipe. However, there are options if you’re looking for a low-carb soup topper! I highly recommend adding roasted chickpeas as a topping. It’s tasty and crunchy!

However, if you’re going for the toasted croutons, good for you! Let’s begin.

A hand holds a spoonful of soup over the bowl. There are bowls of steamed broccoli and croutons behind it.

I used whole wheat bread, but you can use gluten-free bread to make this a gluten-free broccoli soup. Place the bread cubes in a bowl and then drizzle with olive oil. Sprinkle them with garlic powder, salt, and black pepper. Then toss to coat.

Spread coated bread cubes on a baking sheet, spreading evenly across the pan. Try not to crowd them too closely together. Bake 10–15 minutes, until golden brown.

Note: Fresh bread could take a little longer to toast whereas older, stale bread will brown more quickly.

Broccoli Nutrition Explained

Broccoli is a healthy vegetable to include in your diet. First and foremost, broccoli is low in calories but high in fiber and nutrients.

Dr. Joel Fuhrman refers to low-calorie, highly-nutritious foods as nutrient-dense. In fact, he created a scoring mechanism called ANDI to rate the nutritional density of foods, and broccoli has a highly nutritious ANDI rating!

Is broccoli soup healthy?

Broccoli is in the cruciferous vegetable family and therefore super healthy. That makes broccoli soup a healthy option to add more fiber, essential vitamins, and minerals to your everyday diet!

Easy Vegan Soup Recipes

Yes, you love this vegan broccoli soup, but now you’re ready for even more easy vegan soup recipes. I’ve got you covered!

A close-up of a bowl of creamy broccoli soup.
A hand holds a spoonful of soup over the bowl. There are bowls of steamed broccoli and croutons behind it.

Vegan Broccoli Soup

This creamy Vegan Broccoli Soup is a healthy soup cleverly disguised as comfort food! It's delicious all the way to the sourdough croutons!
5 from 3 votes
Print Pin Rate
Course: Soup
Cuisine: American
Prep Time: 15 minutes
Cook Time: 30 minutes
Resting Time: 5 minutes
Total Time: 50 minutes
Servings: 4
Calories: 386kcal
Author: Marly

Ingredients

Broccoli Soup

  • 1 head broccoli
  • ½ cup chopped carrots
  • 1 small small red potato , not peeled, washed and diced (1 cup)
  • 2 tablespoons olive oil
  • 1 small onion , peeled and diced
  • ½ cup chopped celery
  • 4 cloves garlic , peeled and minced
  • 4 cups water
  • 4 teaspoons Better than Bouillon No Chicken Base**
  • ¼ cup white wine (sub lemon juice)
  • 1 tablespoon nutritional yeast flakes
  • ½ cup raw cashews

Croutons

  • 2 cups cubed bread (see note)
  • 2 tablespoons olive oil
  • ¼ teaspoon garlic powder
  • ½ teaspoon salt

Instructions

For the Broccoli Soup

  • Prepare the Broccoli: Rinse the broccoli. Then cut the crown away from the stems. Cut the crown into bite-sized florets. Cut branch stems into small, bite-size pieces. Discard the main stem. You should have around 4 cups of florets and small stem pieces.
  • Heat the oil in a large pot over medium heat. Add the onion, celery, carrots, and potato pieces. Sautee until the vegetables are tender, about 10 to 15 minutes. Add garlic and cook for about a minute longer. Then add water, bouillon, wine, nutritional yeast flakes, cashews, and broccoli florets/pieces. Bring to a boil, then reduce to a simmer. Simmer for 20 minutes until broccoli is tender. Remove from heat and let cool slightly. Use tongs to remove half of the broccoli florets from the pot.
  • Blend the soup: Remove the center cap from your blender lid. Fill the blender only half way. Secure the lid on the blender and top with a kitchen towel. Blend on low speed for a few seconds, then slowly increase speed to create a creamy soup. Transfer to a bowl. then repeat with remaining ingredients from the pan. Add about 3/4 of the reserved broccoli florets to the pureed soup, leaving some to place as topping.
  • Season with salt and pepper to taste. Serve with broccoli florets and croutons.

For The Croutons

  • Preheat the oven to 375°F. Line a baking sheet with parchment paper.
  • To make croutons, place bread cubes in a large bowl. Drizzle with olive oil and sprinkle with garlic powder, salt and freshly ground pepper. Toss to coat all the bread pieces.
  • Spread coated bread cubes on a prepared baking sheet, spreading evenly across the pan. Try not to crowd them too closely together. Bake for 10 to 15 minutes, until golden brown. Note: Fresh bread could take a little longer to toast whereas older, stale bread will brown more quickly.

Recommended Equipment

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Notes

Regarding Vegetable Broth: You can use 4 cups of vegetable broth, but I find a great variety in the quality in store-bought vegetable broth which is why I recommend the Better than Bouillon. It delivers a high-quality broth that has the best flavors.
Quick Cook Method. If you want the vegetables to cook faster, you can place chopped potatoes and carrots in a microwave-safe bowl. Add just a bit of water, and heat for 1 to 2 minutes. This will help them get tender more quickly. Leave them to sit in the microwave until they’re cool enough to handle and then transfer to the pot with the rest of the soup ingredients.
Bread for Croutons. Use whatever bread you prefer, or you can try sourdough bread or even gluten-free bread.
Make this Dish Gluten-free. Simply use gluten-free bread for the croutons.
Make-ahead Tips. Make this soup the day before serving and simply reheat it in the pot or microwave. This soup can be stored for up to 3 to 4 days in the fridge.
Freezer Tips. Transfer prepared soup to a freezer-safe container. It can be kept frozen for up to 3 months. To serve, transfer to the fridge the night before to allow it to thaw. Then cook in the microwave or in a pot until heated through.
Nutrition Facts
Vegan Broccoli Soup
Amount Per Serving
Calories 386 Calories from Fat 216
% Daily Value*
Fat 24g37%
Saturated Fat 3g15%
Sodium 1280mg53%
Potassium 985mg28%
Carbohydrates 34g11%
Fiber 8g32%
Sugar 7g8%
Protein 12g24%
Vitamin A 3677IU74%
Vitamin C 143mg173%
Calcium 124mg12%
Iron 3mg17%
* Percent Daily Values are based on a 2000 calorie diet.

The nutrition information shown is an estimate provided by an online nutrition calculator and should not be considered a substitute for a professional nutritionist’s advice.

Enjoy!

2 Responses to Vegan Broccoli Soup

  1. Avatar thumbnail image for MarlyMarly Reply

    As the author of this recipe and taste tester extraordinaire, I’m pleased to report the ease of making this recipe along with the delicious flavor. This is now our favorite soup in our meal prepping routine!

  2. Avatar thumbnail image for MarlySimona Popa-Cotarla Reply

    This is absolutely amazing!!!!! I keep coming back to it! The problem with this soup is that I can’t stop eating it. I’m not kidding!

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