Roasted Red Pepper Soup – Creamy, Healthy And Delicious

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A rich and intensely flavoured Roasted Red Pepper Soup made with sweet, charred red peppers, garlic, sun dried tomatoes for an extra flavour kick and topped with  homemade basil pesto and a creme fraiche swirl. Warm, comforting and easy!

A bowl of roasted red pepper soup on a wooden board with peppers and basil in the background

This roasted red pepper soup has a rich, thick and creamy consistency that you could eat it at room temperature during the summer months or nice and hot when the weather turns chilly.

I never used to be keen on pepper sauces or soups because they always came out overly sweet to me but this red pepper soup has the perfect balance of sweet and tart flavours.

I added a splash of lemon juice which really made a difference and the sun dried tomatoes totally transform the flavours from too sweet to perfect!

It’s completely veggie, super healthy, delicious and SO easy to make, I love it!

Should I Peel the Peppers?

No, I don’t peel the red peppers, if you roast them until they are super soft then there’s no need to peel them.

But if you prefer to peel them then cut the peppers in half instead of chunks so they are easier to peel. After roasting if the skins don’t peel easily then place them in a ziploc bag whilst still hot for a few minutes and the skins should come off easily.

How To Make Roasted Red Pepper Soup – Step By Step

Roughly chop the red peppers (bell peppers or sweet pointed peppers) and place in a large baking tray with peeled whole garlic cloves. Drizzle with olive oil and sprinkle with salt and pepper then roast in the oven until slightly charred (photos 1 & 2).

Finely chop a white (yellow) onion and saute with a little olive oil until translucent and soft in a large pot. Once soft, add the roasted peppers and garlic, sun dried tomatoes and vegetable stock (photos 3-5).

Step by step photos for making roasted red pepper soup

 

Simmer for 5 minutes then turn off the heat and blend until completely smooth and creamy using an immersion blender.

Tip: At this point taste for seasoning, I only add pepper because there’s enough saltiness from the stock, sun dried tomatoes and pre seasoned peppers (photo 6).

Add a small splash of freshly squeezed lemon juice, stir and serve with a drizzle of creme fraiche and homemade pesto. Grab a hunk of crusty bread and dive in.

The Pesto Swirl – Serving Suggestions

Pesto is pretty much the best thing on earth, right? I could eat it by the spoonful. If you know me you’ll know I’m talking about real homemade pesto and not that jarred stuffed that’s pretty much a lie in a jar. Ha, it just ain’t pesto folks…always go homemade or leave it out.

The homemade pesto is swirled on top of the roasted red pepper soup with a little creme fraiche and it’s CRAZY delicious, find my recipe for homemade pesto here.

And of course, some crusty bread never goes a miss with a big warm bowl of soup.

Homemade focaccia is also perfect for dunking and dipping, yum!

A spoon scooping up some roasted red pepper soup topped with pesto

Top Tips For Making This Roasted Red Pepper Soup

  • Make sure you have a large enough baking tray so the peppers aren’t too crowded. They tend to stew instead of roasting and charring if they aren’t spread out evenly.
  • If you don’t have an immersion blender you can use a normal stand blender, just pour or ladle it in from the pot (be careful not to overfill when it’s hot).
  • You could add red pepper flakes to add a kick of spice.
  • Got tomatoes that need used up? Chop them and roast them with the peppers!
  • Serve with hunks of crusty bread or focaccia for dunking!
  • Once cooled you can store this soup in the fridge (minus the pesto and creme fraiche) for 1-2 days or freeze in suitable containers for up to 3 months.
  • Like most soups and stews this soup is even more delicious the next day.

More Easy Soup Recipes You Might Like;

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Roasted Red Pepper Soup

5 from 47 votes

By Emily

Prep: 10 minutes
Cook: 50 minutes
Total: 1 hour
Servings: 4 servings
A rich and intensely flavoured roasted red pepper soup made with juicy and charred red peppers, garlic, sun dried tomatoes for an extra flavour kick and topped with homemade basil pesto and creme fraiche swirl.
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Ingredients

  • 6 red bell or pointed peppers, (1.6 lbs/750g (around 6 peppers)
  • 1 yellow onion
  • 5 sun dried tomatoes, jarred
  • 4 garlic cloves, peeled and whole
  • 1 squeeze lemon juice (around 1/2 tbsp)
  • 2.5 cups vegetable stock, (600ml)
  • salt and pepper, to season
  • 1 tbsp olive oil
  • 1-2 tbsp homemade pesto
  • creme fraiche, for topping

Instructions 

  • Pre-heat the oven to 200°C (400°F).
  • Roughly chop the red peppers and place in a large baking tray with peeled whole garlic cloves. Drizzle with olive oil and sprinkle with salt and pepper then roast in the oven until slightly charred (around 40 minutes).
  • Finely chop a white (yellow) onion and saute in a large pot with a little olive oil until translucent and soft. Once soft, add the roasted peppers and garlic, sun dried tomatoes and vegetable stock.
  • Simmer for 10 minutes then turn off the heat and blend until completely smooth using an immersion blender. Taste for seasoning, I only add pepper because there's enough saltiness from the stock and sun dried tomatoes and pre seasoned peppers.
  • Add a small splash of freshly squeezed lemon juice, stir and serve with a drizzle of creme fraiche and homemade pesto. Grab a hunk of crusty bread and dive in.

Video

Notes

  • Make sure you have a large enough baking tray so the peppers aren't too crowded. They tend to stew instead of roasting and charring if they aren't spread out evenly.
  • If you don't have an immersion blender you can use a normal stand blender, just pour or ladle it in from the pot.
  • You could add red pepper flakes to add a kick of spice
  • Once cooled you can store this soup in the fridge (minus the pesto and creme fraiche) for 1-2 days or freeze in suitable containers for up to 3 months.
  • Like most soups and stews this soup is even more delicious the next day

Helpful Info for All Recipes

  • I always use extra virgin olive oil in all of my recipes unless stated otherwise
  • When I use canned or jarred tomatoes of any kind I always use Cirio or Mutti brands for the best results and flavour.
  • All vegetables are medium sized unless stated otherwise
  • All recipes are tested and developed using a fan (convection) oven
  • Find out more about how nutrition is calculated.
  • Check out our must have Italian Pantry Staples.
  • You can also find all our Essential Kitchen Tools for Italian Cooking.

Nutrition

Calories: 107kcal | Carbohydrates: 15g | Protein: 2g | Fat: 4g | Sodium: 614mg | Potassium: 493mg | Fiber: 4g | Sugar: 10g | Vitamin A: 6210IU | Vitamin C: 241.4mg | Calcium: 21mg | Iron: 1.1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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5 from 47 votes (16 ratings without comment)

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69 Comments

  1. Mary says:

    I have made this with roasted peppers, roasted tomatoes and butternut pumpkin….
    And blend together … I also add a dash of harissa paste…
    it stays smooth creamy…
    some grilled chorizo slices and crusty bread… yumm

  2. Jess says:

    Thank you so much for a recipe where pepper skins are left on!! I love this soup and make it most weekends to have for lunch on Monday/Tuesday. Instructions are really easy to follow. I add chilli flakes to give it a bit of a kick, and red lentils to up the protein. Looking forward to trying your potato & courgette soup, whenever I can actually get my hands on some courgette! X5 stars

  3. Naomi says:

    I have just made this and it was soooo tasty. The only problem I have is I don’t think I will ever be able make enough because it tastes so nice!!
    I might try some harissa paste in it next time, give it a bit of warmth coming into the winter months 🙂
    Thank you!! Xx5 stars

    1. Inside the rustic kitchen says:

      Hi Naomi, oh harissa sounds like such a great addition, yum! So happy you enjoyed it!

  4. Tammy Melamed says:

    Just made this for the first time! I left out the lemon juice, (It didn’t need it) I also left out the pesto and creme fraiche. (I don’t like that). This soup is so delicious. Thanks for recipe!5 stars

  5. Shaunna says:

    You got the nutritional guide to this recipe but desnt say how much it’s for? The whole soup or a portion if so what portion size

    Thanks

    1. Inside the rustic kitchen says:

      Hey, the nutritional information is per serving and the soup serves 4. Thanks!

  6. Sharon says:

    Can this recipe be done in a soup maker

    1. Inside the rustic kitchen says:

      Hi Sharon, I’ve never used a soup maker before so I’m not sure. I don’t see why it wouldn’t work but you probably won’t get the extra flavour from roasting.

  7. Emily says:

    I just love red peppers and this soup is out of this world flavorful! Definitely a soup recipe to make again and again!

  8. Kathleen says:

    Sun Dried Tomatoes are genius in this soup. So delish!5 stars

  9. Emily Liao says:

    I love a good red pepper soup and this one is SO delicious!5 stars

    1. Inside the rustic kitchen says:

      Thanks so much Emily!

  10. Pamela says:

    Yum, I love pepper soup, and really love the addition of sundried tomatoes in this one!

    1. Inside the rustic kitchen says:

      They give so much flavour, thanks so much Pamela!