Roasted red pepper and tomato soup is one of the easiest, yet most flavorful soups you can put on your table. Red bell peppers, tomatoes, onion, and garlic are roasted to perfection and then blended together with broth for a smooth and delicious bowl of soup your taste buds will love. 

Three bowls of roasted red pepper and tomato soup topped with fresh basil.

When the cold weather arrives, there is nothing I like to cook more at the farmhouse than soup. 

There are very few dishes, and you get to be creative by using whatever you may have on hand. I think every time I make a soup, it comes out a little different. 

While many times I stick to hearty soups with extra carbs like my chicken and wild rice soup or creamy chicken gnocchi soup, sometimes I want a simple creamy soup that I can easily dip a crusty piece of sourdough bread in. 

And this roasted red pepper and tomato soup is perfect! With everything blended together, it is super smooth – great for dipping a slice of toast or a sourdough grilled cheese sandwich. It has quickly become my family’s favorite soup. 

Why Youโ€™ll Love This Recipe

Full of flavor โ€“ Anytime you roast ingredients before utilizing in a recipe, you are going to bring out so much more flavor. Plus, it is so easy to chop, toss in oil, and then let the oven work its magic. 

Very few ingredients โ€“ This soup is not complicated in any way. There are only a handful of ingredients, mostly basics, that come together to provide a delicious, warming meal the whole family will love. 

Easy to prep ahead โ€“ Roast the veggies in the morning if you know you will be getting home late or have a busy day ahead. Blend and store in the fridge until ready to heat up. This soup is also great for weekly meal prep. Store in mason jars in the fridge or freezer. 

Ingredients

Ingredients for roasted red pepper and tomato soup laid out on the counter top.

Tomatoes โ€“ The star of the show! If in season, I love to use heirloom tomatoes either from my garden or from the local farmer’s market, but any kind will work – Roma, Beef, Cherry tomatoes, etc. 

Sweet onions โ€“ I prefer using a sweet onion, but a white onion, yellow onion, or even red would work if that is all you have on hand. 

Vegetable broth โ€“ If you are not trying to keep this a vegetarian dish, I also sometimes replace the vegetable broth with chicken broth or my homemade bone broth for an extra boost of nutrition and protein. 

A full ingredient list with exact amounts can be found in the recipe card below.

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How to Make Roasted Red Pepper and Tomato Soup

Roughly chopped tomatoes, onions, and red bell peppers on a baking sheet.

Step 1: Preheat the oven to 425 degrees Fahrenheit. Line a large baking sheet with parchment paper. 

Cut the top of the garlic bulb off so you can see the garlic cloves clearly. Add the tomatoes, bell pepper, onion, and garlic head to the prepared baking sheet in a single layer. Drizzle with the olive oil and a generous pinch of salt and pepper. Use your hands to toss everything until completely coated.

Tomatoes, peppers, garlic, and onion roasted on a baking sheet.

Step 2: Roast for 40-45 minutes or until the vegetables are slightly charred and tender. Let cool. 

Roasted veggies with broth in a blender.

Step 3: Pinch the garlic out of the garlic bulb. The cloves should slide right out. Add the garlic and roasted red peppers, onion, and tomatoes to a blender along with 3 cups of the vegetable broth. Blend on high until smooth, about 1 minute. You may need to do this in batches depending on how big your blender is.

Blended roasted veggies and broth is poured from a blender to a large Dutch oven.

Step 4: Pour the soup into a large pot and place over medium-low heat. Taste and add more salt and pepper as desired. Let simmer for about 20 minutes, stirring occasionally. Add more vegetable broth if desired for a thinner soup.

A slice of bread dipped into a bowl of soup.

Step 5: Serve with fresh basil and a drizzle of olive oil and freshly cracked black pepper if desired. 

Tips for Roasted Red Pepper and Tomato Soup

  • The best time to make this soup is right when the weather starts to cool down but you still have fresh tomatoes and peppers from the garden or farmers market. 
  • For extra richness, add a little heavy cream or sour cream to the bowl before serving. If you are dairy free, you could also add coconut cream. 
  • While grilled cheese and tomato soup is a classic pair, there are so many other delicious things you can pair this soup with to make it into a hearty meal. Some of our favorites are sourdough garlic knotseasy sourdough ham and cheese rolls, and sourdough cheddar biscuits
  • Add toppings to your soup for a perfect way to make each bowl special. Enjoy your soups extra spicy? Serve with a sprinkle of red pepper flakes on top. We also like adding cheese – feta cheese or parmesan cheese are great options! Add some crunch with homemade croutons (sourdough) or pine nuts. Of course, boost the flavor with fresh herbs. Basil is our favorite! 

Recipe FAQs

Can you freeze red pepper and tomato soup?

Yes, this soup can be frozen for up to a month. Freeze in mason jars leaving an inch or two of head space, or freeze flat in gallon sized freezer bags.

Do you have to roast the vegetables for this recipe?

The roasting process caramelizes the veggies and adds a delicious flavor that can’t be beat. I wouldn’t recommend skipping this step as it is pretty crucial for flavor development.

Can I use an immersion blender instead of a blender?

You can, but I do prefer the blender to get the ultimate smooth texture.ย 


If you try this recipe and love it, I would love it if you could come back and give it 5 stars! Tag me on Instagram @farmhouseonboone.

Easy Roasted Red Pepper and Tomato Soup

4.71 from 31 votes
Roasted red pepper and tomato soupย is one of the easiest, yet most flavorful soups you can put on your table. Red bell peppers, tomatoes, onion, and garlic are roasted to perfection and then blended together with broth for a smooth and delicious bowl of soup your taste buds will love.ย 
Prep: 10 minutes
Cook: 1 hour
Total: 1 hour 10 minutes
Servings: 4
A bowl of soup with a slice of bread and a spoon sticking out.

Video

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Equipment

Ingredients 

  • 3 pounds tomatoes, quartered
  • 4 red bell peppers, cut into thick slices
  • 1 large sweet onion, cut into chunks
  • 1 garlic bulb
  • Salt and pepper, to taste
  • 2 tbsp olive oil
  • 3-4 cups vegetable broth
  • Fresh basil, to serve

Instructions 

  • Preheat the oven to 425 degrees Fahrenheit. Line a large baking sheet with parchment paper.
  • Cut the top of the garlic bulb off so you can see the garlic cloves clearly. Add the tomatoes, bell pepper, onion, and garlic head to the prepared baking sheet. Drizzle with the olive oil and a generous pinch of salt and pepper. Use your hands to toss everything until completely coated.
  • Roast for 40-45 minutes or until the vegetables are slightly charred and tender. Let cool.
  • Pinch the garlic out of the garlic bulb. The cloves should slide right out. Add the garlic and roasted veggies to a blender along with 3 cups of the vegetable broth. Blend on high until smooth, about 1 minute. You may need to do this in batches depending on how big your blender is.
  • Pour the soup into a large pot and place over medium-low heat. Taste and add more salt and pepper as desired. Let simmer for about 20 minutes, stirring occasionally. Add more vegetable broth if desired for a thinner soup.
  • Serve with fresh basil and a drizzle of olive oil and freshly cracked black pepper if desired.

Notes

  • The best time to make this soup is right when the weather starts to cool down but you still have fresh tomatoes and peppers from the garden or farmers market.ย 
  • For extra richness, add a little heavy cream or sour cream to the bowl before serving. If you are dairy free, you could also add coconut cream.ย 
  • While grilled cheese and tomato soup is a classic pair, there are so many other delicious things you can pair this soup with to make it into a hearty meal. Some of our favorites areย sourdough garlic knots,ย easy sourdough ham and cheese rolls, andย sourdough cheddar biscuits.ย 
  • Add toppings to your soup for a perfect way to make each bowl special. Enjoy your soups extra spicy? Serve with a sprinkle of red pepper flakes on top. We also like adding cheese – feta cheese or parmesan cheese are great options! Add some crunch withย homemade croutons (sourdough)ย or pine nuts. Of course, boost the flavor with fresh herbs. Basil is our favorite!ย 

Nutrition

Serving: 1g | Calories: 175kcal | Carbohydrates: 25g | Protein: 5g | Fat: 8g | Saturated Fat: 1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 5g | Sodium: 728mg | Potassium: 1101mg | Fiber: 7g | Sugar: 17g | Vitamin A: 6936IU | Vitamin C: 201mg | Calcium: 50mg | Iron: 2mg

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

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20 Comments

  1. Alexandra says:

    Just made this soup. It was delicious! Thank you.

  2. Melissa Golden says:

    Absolutely delicious! My new favorite soup!

  3. Cathy says:

    This is the best soup I’ve ever made! Thank you so much!

    1. Lisa says:

      Awesome! I love to hear that.

  4. Teri says:

    I want to try this but I tend to like to freeze the leftovers in smaller portions. Do you think you can freeze it?

    1. Lisa says:

      Yes, definitely!

  5. wessel says:

    This was the perfect way to use the last of my fresh garden tomatoes! Outstanding!

  6. Lindsay Cotter says:

    This was so delicious! Definitely will be making it again!

  7. wilhelmina says:

    I made this soup once this week and I am already craving it again! So good!

  8. Sally says:

    This is phenomenal! I make a lot of soup and this is I think the best Iโ€™ve ever done. It seems so simple but tastes amazing. I couldnโ€™t believe how many veggies you used so I halved it to fit what I had in the fridge and wish I hadnโ€™t now. Iโ€™m going to have to make more! Thanks Lisa, love your blog. Xx

    1. Lisa says:

      So glad you enjoyed it, Sally! Its one of our favorites too. Can’t wait until the garden is overflowing so we can have it this year!

  9. Cheryl says:

    I am unable to print this and would love a copy. Thanks!

  10. Lynne says:

    Hi, Lisa! This looks delicious! How long did this take you from prep to clean up? It looks like it took 4 hours! OMG I’m actually going to make it because it looks soooo delicious! I want to let you know that your print button isn’t working. I tried to print several of your recipes. Also, do you recall the recently posted live ig recipe over grass fed ground beef? Will you be including that here? It looked so good!

    1. Lisa says:

      Hey Lynne! It wasn’t super hard to clean up, but definitely not the easiest Ive ever done. (Because of the roasting pans.). It was delicious, though! I probably won’t post that live recipe exactly, because I kind of just whipped it up on the fly. I hope to do more of those live videos though! ๐Ÿ™‚