Spicy Chestnut Soup

What could be more perfect on a cold winter evening than a large bowl of spicy chestnut soup? This is a hearty bowl, with delicious chunky pieces of chestnut and the salty delight that is crushed bacon bits. It’s earthy, meaty, nutty, and fiery all in one.

spicy chestnut soup
Spicy chestnut soup, plated and ready to serve

On that chili pepper, our recipe calls for just one red chili. Of course, use as little or as much as you’d like in the recipe, depending on your heat tolerance. I recommend red jalapeño pepper as an excellent option here. Its medium heat gives just enough spice and it’s sweet enough (with nice bright undertones) to give the spicy chestnut soup some additional depth.

You can double up on the chili for extra spice. Or try a quarter to a half teaspoon of ground chipotle pepper added to the soup. It adds an additional dimension of flavor with its smokiness (as well as cranking up the heat.)

Remember, there’s already ground black pepper in the recipe, so there’s already some warmth in the soup. It’s best to add small amounts of chipotle and taste to get the right balance. That’s much harder to do with the fresh pepper as it’s added to the chili chestnut soup while cooking (and then simmered, reducing the amount of water and intensifying the heat.) It’s much harder to gauge than adding a ground chili into the mix post-blending.

spicy chestnut soup
Those delicious chestnuts in our spicy chestnut soup, close up

This delicious soup is one you’ll return to cooking again and again, especially because it stores really well. You can reheat it for up to four days after cooking, as long as you keep it refrigerated and in an airtight container.

Spicy chestnut soup

Chili Chestnut Soup

5 from 1 vote
Prep Time 10 minutes
Cook Time 40 minutes
Total Time 50 minutes
Course Soup
Servings 4 servings
Calories 267 kcal


  • ¼ cup chopped bacon bits
  • 1 tablespoon olive oil
  • 1 potato large, roughly chopped
  • 1 1/2 cups roasted chestnuts split into 2 portions (pre-packed or roasted yourself)
  • 1 onion diced
  • 1 red chili pepper red jalapeño works well
  • ½ teaspoon ground black pepper
  • 1 cube vegetable stock or chicken stock
  • 1 can cannellini beans
  • 5 cups water


  • Place a large soup pan over a medium heat.
  • Fry the bacon bits in the pan for a couple of minutes to leave the flavors in the pan, then remove and set aside for later.
  • Add the olive oil, chopped onion, chopped potato, the first half of the chestnuts, and, the chopped red chili pepper. to the heat and fry for a few minutes
  • Add the water and allow it all to come to a boil.
  • Simmer on low heat for 20 minutes, so everything is cooked through.
  • Remove from the heat and allow to cool for 15 minutes before using a hand blender to make the soup smooth.
  • Add the bacon bits, the remaining chestnuts chopped into little chunks, and the cannellini beans. Warm through for a further 5 minutes.
  • Serve immediately.


Calories: 267kcalCarbohydrates: 41gProtein: 7gFat: 8gSaturated Fat: 1gPolyunsaturated Fat: 3gMonounsaturated Fat: 4gSodium: 454mgPotassium: 585mgFiber: 3gSugar: 2gVitamin A: 124IUVitamin C: 51mgCalcium: 50mgIron: 1mg
Keyword Jalapeno Pepper
Did you make this?Mention @PepperScale or tag #PepperScale so we can see what you made!

UPDATE NOTICE: This post was updated on April 30, 2023 to include new content.
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