Vegan Sweet Potato Corn Chowder

4.94 from 33 votes

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You’ll love this easy 30-minute vegan sweet potato corn chowder for a warm and comforting meal any night of the week.

Bowl of sweet potato corn chowder. Another bowl of soup in background.

About the Recipe

This soup makes a great choice year-round. It’s a delicious way to use fresh corn when it’s in season but also works well with frozen corn so can be made any time.

The rest of the ingredients are easy to find, you’ll need just a few veggies, spices and a broth of choice. The recipe is:

  • Vegan (dairy-free), gluten-free and oil-free.
  • Low in fat with no added sugar.
  • Ready in 30 minutes.
  • Basic ingredients.
  • Can be made in advance.

For more easy soups, this Vegan Summer Corn Chowder, Vegan Chickpea Vegetable Chowder and Sweet Potato Lentil Soup are also delicious.

Ingredient Notes

Visual of all ingredients needed for a sweet potato corn chowder recipe labelled with text overall.
  • Onion: White onion is recommended but yellow onion also works.
  • Garlic: Fresh garlic is recommended but you can substitute 1 tsp garlic powder.
  • Celery: Use fresh celery or you can substitute carrot (or use half and half).
  • Sweet Potato: You’ll need 1 medium sweet potato or about 2 cups chopped. Regular potato also works in this recipe.
  • Corn: You can use fresh, canned or frozen corn. Frozen fire-roasted corn or grilled or roasted corn would be even better!
  • Broth: Any vegetable broth or stock you enjoy works (homemade or store-bought).

This list is not complete. Please see the recipe card at the end of the post for the complete ingredient list with measurements and detailed instructions.

Variations & Additions

  • You can use peeled Yukon gold or red potatoes in place of sweet potatoes.
  • Cumin and oregano work well for additional herbs and spices. Add up to 1 tsp of oregano and/or 1/2 tsp cumin.
  • You can add 1 jalapeno or 2 serrano peppers with the veggies at the beginning to add heat to the soup. Alternatively, add up to 1/2 tsp chili flakes or cayenne pepper when you add the paprika.
  • Mix in a 4.5 oz can of green chilies with the rest of the ingredients for a Southwest flavour.
  • You can stir in a bit of heavy cream, coconut cream or cashew cream at the end for a creamy finish.
  • Serving Ideas: Lime wedges, thinly sliced scallions or chives, scoop of vegan sour cream or plain yogurt, nutritional yeast, Coconut Bacon.

Step-by-Step Instructions

Step 1: Chop up the onion, garlic and celery and add them to a large soup or Dutch oven with a couple of tablespoons of water or vegetable broth.

Cook them over medium heat for about 5 minutes until softened and fragrant.

Onions, garlic, ginger and celery in a pot cooking on a small cooktop.

Step 2: Add the chopped sweet potato and vegetable broth and bring the mixture to a light simmer. Cook it for another 6-7 minutes, uncovered.

Sweet potato and celery cooking in a soup pot on a small induction stovetop.

Step 3: Add the rest of the ingredients and simmer lightly until the sweet potato is easily pierced with a fork. This should take about 10 minutes.

Unblended sweet potato corn chowder with bell pepper, corn, sweet potato, celery and onion pieces cooking in a soup pot on a small cook top.

Step 4: Carefully scoop about 1/2-3/4 of the soup into a blender and puree until it’s smooth and creamy. Be sure to allow the steam to escape while blending!

You can also use an immersion blender right in the pot, blending to your desired consistency.

Blended sweet potato corn chowder in a blender.

Step 5: Pour the blended soup back into the pot with the unblended portion. Stir to mix everything together then taste and season with salt and pepper if needed.

Cream sweet potato corn chowder in a soup pot. Spoon rests in pot.

Slow Cooker Method

To make this soup in a crockpot, you can either saute the veggies on the stovetop for 5 minutes then add everything to your slow cooker (for more flavour), or just add everything to the slow cooker all at once and cook for 3-4 hours on low or 2-3 hours on high.

Blend 1/2-3/4 of the soup in a blender or using an immersion blender in the crockpot. Combine, season and enjoy!

Storing

  • Fridge: Let cool completely then store in a sealed container for up to 5 days.
  • Freezer: Let cool completely then store in a freezer-safe container for up to 3 months. Can be stored in one batch or in smaller portions. Thaw overnight in the fridge when ready to enjoy.
  • Reheating: Reheat on the stovetop or in the microwave until heated to your preference.
Close up of a sweet potato corn chowder in a bowl. Spoon rests in bowl.
Bowl of sweet potato corn chowder. Another bowl of soup in background.
4.94 from 33 votes

Vegan Sweet Potato Corn Chowder

By: Deryn Macey
This healthy vegan sweet potato corn chowder can be on the table in about 30 minutes for a delicious dish the whole family will enjoy.
Prep: 10 minutes
Cook: 25 minutes
Total: 35 minutes
Servings: 6
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Ingredients 

  • 1 white onion, diced (3 cups, 350 g)
  • 4 cloves garlic, minced
  • 4 ribs celery, chopped (2 cups, 200 g)
  • 1 medium sweet potato, peeled and cubed (2 heaping cups, 250 g)
  • 1 red bell pepper, diced
  • 4 cups frozen corn, 680 g
  • 4 cups vegetable broth
  • 2 tsp chili powder
  • 1 tsp paprika
  • salt and pepper, to taste

Instructions 

  • Add the onion, garlic and celery to a large soup pot or Dutch oven with a splash of water or vegetable broth. Cook for 5 minutes until starting to soften.
  • Add the sweet potato and broth, bring to a light simmer and cook for 7-8 minutes.
  • Add the rest of the ingredients and simmer lightly for another 5-10 minutes until the sweet potato is easily pierced with a fork.
  • Carefully scoop about 2/3 of the soup into a blender. Blend until smooth and creamy. Make sure you allow the steam to escape while blending. You can also use an immersion blender directly in the pot and blend until you reach your desired consistency.
  • Pour the blended portion back into the pot with the unblended soup and stir to combine. Taste and season with salt and pepper and serve right away. 

Notes

Store leftovers in a sealed container in the fridge for up to 5 days. To freeze, cool and freeze in heavy-duty freezer bags or a sealed container for 2-3 months. Thaw overnight in the fridge. Reheat soup in a pot on the stovetop, stirring until simmering, or individual servings in the microwave in 30-45 second intervals, stirring between intervals until heated through.

Nutrition

Serving: 1/6th of recipe, Calories: 186kcal, Carbohydrates: 40g, Protein: 6g, Fiber: 6g
Like this recipe? Rate and comment below!

Originally published on September 3, 2014.

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75 Comments

  1. 5 stars
    I made this for dinner tonight and followed the directions word for word and it was absolutely phenomenal. Itโ€™ll be added to the rotation. Thanks ๐Ÿ˜Šย 

  2. 5 stars
    Just made this recipe and wanted to say how quick and easy it was to make and it was delicious! Thanks so much!

  3. 5 stars
    Hi! This recipe was SO good! I followed the recipe as-is but used frozen fire-roasted corn, which added a little extra heat, and it was delish! I will definitely be making this again. Thanks for another terrific recipe!!

  4. 5 stars
    I made this last night. I cooked it in my Instant Pot. It was delicious just as it is. However, IMHO I think it would serve as a great base for adding things — raw chopped onions, chives, canned diced green chiles, greens, nutritional yeast… or?. I am sure I will think of more! I will probably be making this weekly. It was quick and easy and so yummy.

  5. 4 stars
    I just made this as I wanted some soup for lunch and had all the ingredients. Ive never eaten a veg chowder before. Its really nice and great it uses stock ingredients that most people will have in their cupboards and fridges.
    I quartered the spices as I am in UK and our chili powder is a bit different but still was a tad spicy for me, so I added some vegan sour cream to mine. Will make again but will use a smaller amount of spice again next time. has been great for flushing out my cold though ๐Ÿ™‚

  6. 4 stars
    Lovely soup. My sweet potato turned out to be rotten so subbed it with pumpkin and this was still delish. Thanks!