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Roasted Beet Pesto

Roasted Beet Pesto with walnuts is a nutrient-dense take on pesto sauce that will rock your world! Use it anywhere a pesto can go! Pizzas, sandwiches, pasta, wraps, and more, will all benefit from this delicious superfood sauce.

Roasted Beet Pesto with Walnuts - a nutritious pesto sauce recipe loaded with antioxidants

I shared this Roasted Beet Pesto recipe way back in 2013, and it has been a reader favorite ever since!

Because the original post didn’t provide very in-depth information and the photos were in desperate need of updating, I figured I would give it a facelift and bring it to the forefront, leaving the original recipe completely intact.

The concept of beet pesto may sound odd, but it’s actually pretty miraculous. 

Red Beets with greens attached

Full to the brim with vibrant color and nutrients, it can be used in any way regular pesto sauce can be used (think: pasta, pizza, sauce for burgers, sandwiches, and more).

This isn’t the only time I’ve gotten wild and crazy with pesto on this site.

In fact, I’ve posted recipes for Spinach Pesto Sauce, Beet Green Pesto, Carrot Top Pesto, Broccoli Pesto, and more! 

Traditional basil pesto sauce is made with basil, pine nuts, garlic, parmesan cheese, and olive oil.

We’re using a roasted beet instead of basil and walnuts instead of pine nuts, but keeping the parmesan cheese and garlic. 

A splash of lemon juice adds a lovely counterbalance to the sweetness of the beet.

Roasted Beet Pesto with walnuts - a flavorful, nutrient-dense pesto sauce recipe

Let’s talk about the ingredients in detail!

Roasted Beet Pesto Ingredients:

Beets: Infusing the pesto with a powerful antioxidant punch, beets are famous for their cancer-fighting anti-inflammatory properties. They are also a good source of potassium, Vitamin A and iron. Beets are also a great source of carbohydrate, as they contain a great deal of natural sugars plus the fiber to ensure they are slower burning.

Garlic: A natural antimicrobial and antiviral, garlic is just as huge in health benefits as it is in flavor. It’s been recommended by many qualified physicians across numerous cultures to eat a clove or two of raw garlic when you aren’t feeling well to ward off any pathogens and allow the good bacteria to take hold. 

Of course you don’t have to be feeling ill in order to reap benefits from garlic, as it helps promote balance in your gut microbiome and is also a natural anti-inflammatory.

Walnuts: Replacing pine nuts with walnuts adds to the nutrient profile of this beet pesto even further. Walnuts are a good source of iron and magnesium, with a boost of folate, potassium, and calcium.

Parmesan Cheese: Bringing that iconic pesto vibe to the sauce, parmesan cheese adds a great deal of flavor to the sauce. To make this recipe dairy-free or vegan, omit the parmesan cheese, add ½ cup of additional walnuts, and 2 to 3 tablespoons of nutritional yeast (to taste).

Olive Oil: Bringing all of the ingredients together into a sauce consistency, we use olive oil to add fat content and delicious texture. If you prefer avocado oil or grapeseed oil, feel free to make the swap!

Lemon Juice: For a slight acidic tang, lemon juice brings a needed counterbalance to the otherwise sweet sauce. The acidity is needed to round out the flavor. You can also use cider vinegar or rice vinegar in place of lemon juice.

Sea Salt: Add sea salt according to your personal taste. It brings out all of the flavors and makes the sauce taste like a dream, so don’t skip it!

Red beet roots

Beet Pesto Sauce - a nutritious pesto sauce recipe that can be used anywhere a regular pesto sauce can be used! Pizza, pasta, etc.

How to Make Roasted Beet Pesto:

Preheat the oven to 375 degrees Fahrenheit. Wash the beet well and chop it into ½-inch pieces (you can peel it if you’d like to do as I do and leave the peel on). 

Place the chopped beet on a sheet of foil, then fold the foil over the beets, creating a foil packet.

Chop the beet and wrap the chunks in foil

Create a foil packet around the chunks of beet for roasting

Roast for 40 to 50 minutes, or until the beets are soft when poked with a fork. Allow the beets to cool to room temperature.

Cooked beets after roasting

Add all of the ingredients for the pesto sauce to a food processor except for the olive oil.

Transfer all of the ingredients for the pesto sauce to a food processor

Pulse until everything is well chopped.

Process until ingredients are chopped

Scrape the sides of the food processor and continue processing until a thick paste forms.

Process into a thick paste

Leaving the food processor on, slowly stream the olive oil through the hole in the top until it is completely incorporated. The sauce should be thick and creamy with a little graininess to it.

Finished creamy beet pesto in a food processor

Use roasted beet pesto in any recipe you would normally use basil pesto!

Store pesto in a sealed jar in the refrigerator for up to 10 days, or freeze it for up to 3 months.

Delicious and nutritious beet pesto sauce with walnuts is a superfood sauce recipe

Use this tasty sauce on your burgers, sandwiches, pastas, pizzas, and more! 

Check out my Beet Pesto Pizza with Kale and Goat Cheese for a real good time!

Roasted beet and walnut pesto sauce. Easy to prepare in the food processor!

Drop a comment below letting me know what you do with this magical sauce!

Roasted Beet Pesto with walnuts - a flavorful, nutrient-dense pesto sauce recipe

Roasted Beet Pesto

Roasted Beet Pesto Sauce is a marvelous nutritious sauce that can go anywhere a regular basil pesto can go.
Prep Time: 5 minutes
Cook Time: 50 minutes
Total Time: 55 minutes
1 1/2 cups


  • 1 medium-sized red beet, chopped and roasted (about 1 cup)
  • 3 cloves garlic, roughly chopped
  • ½ cup walnuts*
  • 1 cup parmesan cheese, grated
  • ½ cup olive oil
  • 2 Tbsp fresh lemon juice***
  • Salt to taste


  • Preheat the oven to 375 degrees F.
  • Wash and scrub the beet and pat it dry. Peel and chop it into ½” cubes and place the pieces on a large sheet of foil. Wrap the chopped beet in foil, making a foil packet. Place the packet on a baking sheet. Roast in the oven for 40 to 50 minutes, or until beets are soft and juices are seeping out.
  • Allow beets to cool completely.
  • Add all of the ingredients except for the oil to a food processor or blender and pulse several times.
  • Leaving the food processor (or blender) running, slowly add the olive oil until all ingredients are well combined. If the pesto is too thick for your blender to process, add a small amount of water until desired consistency is reached.
  • Use the beet pesto sauce in pastas, on pizza, sandwiches, burgers, and more!


*If you'd like, you can roast the walnuts for 5 minutes at 350 degrees Fahrenheit for additional flavor.
**You can use avocado oil instead of olive oil if you prefer.
***Cider vinegar or rice vinegar can be used as a replacement for the lemon juice.


Serving: 1of 8 - Calories: 205kcal - Carbohydrates: 4g - Protein: 3g - Fat: 20g - Fiber: 1g - Sugar: 1g
Course: Salsas, Sauces, Spreads, Dips, & Dressings
Cuisine: American
Keyword: anti-inflammatory, Beet pesto, beet recipes, beets, healthy, immunity boosting, nutrient-dense, nutritious, pesto sauce, pesto sauce recipes, roasted beet pesto sauce, The Roasted Root, vegetarian, walnuts
Servings: 1 1/2 cups
Calories: 205kcal
Author: Julia
This post was originally published on September 19, 2013.

Roasted Beet Pesto Sauce with walnuts - a nutrient-dense sauce recipe that can be used in pasta, pizzas, burgers, or anywhere a regular pesto sauce can be used!

If you make this healthy roasted beet pesto recipe, feel free to snap a photo and share it on Instagram, tagging me at @The.Roasted.Root!

Recipe Rating

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Saturday 18th of November 2023


If you are a beet lover or a pesto lover I think you will love this. I used lime juice since I have a tree and I used avocado oil I also used more garlic then requested and it was so so good. Thank you


Sunday 19th of November 2023

I'm so thrilled to hear it, Cheryl! Thanks so much for sharing!


Sunday 3rd of October 2021

Can you freeze this?


Monday 4th of October 2021

Hi Alana!

Since there's a decent fat content from the oil and walnuts, I think it would freeze great. I haven't tried it myself, but I'm willing to bet it will hold up just fine :)

Diana G

Saturday 28th of August 2021

Im looking forward to making this today. How long does it keep? And, can I freeze it?


Monday 30th of August 2021

Hi Diana! The pesto will last for 7 days in a sealed container in the refrigerator. Hope you enjoy! xoxo

Kristina Lewis

Friday 26th of March 2021

I tried this recipe as my sauce on a beet, arugula and goat cheese pizza and it was SO DELICIOUS!! I added a bit more garlic than the recipe calls for, because I just love garlic. Don’t be afraid of this recipe if you don’t like beets. These flavors are so zesty, savory and really pop.


Saturday 27th of March 2021

Hi Kristina!

Wahoooo!! I'm so happy you like it! Love the idea of adding more garlic :) xoxoxo


Tuesday 1st of October 2019

I LOVE this recipe!! It’s been a staple in my kitchen for at least a year. I’ve made it with golden beets, depending on what’s handy, but the red beet pesto is very visually appealing. My favorite use for it is on avocado toast as a spread beneath the avocado. Such a delicious way to get a good helping of potassium every morning! ❤️❤️❤️


Wednesday 2nd of October 2019

I'm so happy to hear it, Erin! Love the idea of aged gouda and pine nuts..I'll have to try that as well! :D xo


Tuesday 1st of October 2019

Oh, and: I usually use aged gouda (yum!) and sometimes pine nuts instead of walnuts, and I always roast the beets in a cast iron skillet with a slightly vented lid. They come out perfectly every time. ? Thank you for sharing this recipe with the world!

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