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These rich and fudgy brownies contain a sneaky, secret ingredient.

Fudgy buckwheat brownies

In lieu of oil or butter, they get their moist texture from pureed beets!

Paired with rich cocoa powder, it’s difficult to detect the earthy flavor of the beets in these brownies, but that doesn’t mean you’ll miss out on the nutritional benefit that these root vegetables bring to the table. Beets are one of the best sources of folate and betaine, which are thought to work together to reduce inflammation and prevent heart disease. When cooked, they develop a sweet flavor that’s delicious on its own, but even better in brownies.

Made with buckwheat flour, which is actually a fruit seed related to rhubarb (and not at all related to wheat), these gluten-free brownies are a definite upgrade to the traditional versions made with butter and refined sugars. Buckwheat has been linked to lowered risk of developing higher cholesterol and high blood pressure, and may also contribute to improved blood sugar control!

Fudgy Buckwheat Brownies (Gluten-free, Egg-free)
makes one 8″ x 8″ pan

Adapted from this recipe

Ingredients:

1/2 cup cooked beet puree
1/2 cup buckwheat flour
2 Tablespoons ground flax seeds
6 Tablespoons water
1/2 cup honey
2/3 cup cocoa powder
1/2 teaspoon salt
1 teaspoon vanilla extract
1/2 cup dark chocolate chips (optional)

Directions:

Preheat your oven to 350F and line an 8″x8″ pan with parchment paper (not to be confused with wax paper!). In a medium mixing bowl, stir together the ground flax seeds and water, and allow them to gel together for about 10 minutes. If you haven’t pureed your beets at this point, now is a great time to do so!

Note: I attempted this recipe with both roasted beets and steamed beets, and I found that the flavor of the steamed beets was less noticeable in the final product, when compared to the flavor of the roasted beets. To steam the beets, I like to cut them into chunks (no need to peel) and place them in a saucepan, fitted with a steam basket, filled with 2 inches of water. Bring the water to a boil, then cover and allow to steam for 15 minutes, or until the beets are fork tender.

Add the pureed beets, buckwheat flour, honey, cocoa powder, salt and vanilla to the bowl with the gelled flax seed mixture, and stir well until a thick, uniform batter is created. Fold in the dark chocolate chips, if using.

making fudgy buckwheat brownie mix

Transfer the batter to the parchment-lined baking dish, and use a spatula to spread the batter evenly to the edges. Bake at 350F for 20-25 minutes, or until the center is fairly firm to the touch.

Allow to cool completely before serving. These brownies should last for a few days when stored at room temperature, but for best shelf life, store them in a sealed container in the fridge.

fudgy buckwheat brownies

Fudgy Buckwheat Brownies (Gluten-free, Egg-free)

5 from 7 votes
A rich and fudgy brownie featuring gluten-free buckwheat flour and beets!
prep20 mins cook20 mins total40 mins
Servings:9

Ingredients
 
 

Instructions

  • Preheat your oven to 350F and line an 8"x8" baking dish with parchment paper (not to be confused with wax paper!). In a medium mixing bowl, stir together the ground flax seeds and water, and allow them to gel together for about 10 minutes. If you haven't pureed your beets at this point, now is a great time to do so!
  • Add the pureed beets, buckwheat flour, honey, cocoa powder, salt and vanilla to the bowl with the gelled flax seed mixture, and stir well until a thick, uniform batter is created. Fold in the dark chocolate chips, if using.
  • Transfer the batter to the parchment-lined baking dish, and use a spatula to spread the batter evenly to the edges. Bake at 350F for 20-25 minutes, or until the center is fairly firm to the touch.
  • Allow to cool completely before serving. These brownies should last for a few days when stored at room temperature, but for best shelf life, store them in a sealed container in the fridge.

Notes

I attempted this recipe with both roasted beets and steamed beets, and I found that the flavor of the steamed beets was less noticeable in the final product, when compared to the flavor of the roasted beets. To steam the beets, I like to cut them into chunks (no need to peel) and place them in a saucepan, fitted with a steam basket, filled with 2 inches of water. Bring the water to a boil, then cover and allow to steam for 15 minutes, or until the beets are fork tender.

Nutrition

Calories: 160kcal | Carbohydrates: 30g | Protein: 3g | Fat: 4g | Saturated Fat: 3g | Sodium: 149mg | Potassium: 245mg | Fiber: 3g | Sugar: 19g | Vitamin C: 0.5mg | Calcium: 48mg | Iron: 1.5mg
Course: Dessert
Cuisine: American
Keyword: brownies, buckwheat, dairy free, gluten free, vegan
Per Serving: Calories: 160, Fat: 4g, Carbohydrates: 30g, Fiber: 3g, Protein: 3g

Substitution Notes:

  • I recommend using Bob’s Red Mill Organic Buckwheat Flour for best results. This is the brand of flour I used when developing the recipe, and I’ve noticed that homemade buckwheat flour tends to bake differently than store-bought brands.
  • Even though the beet flavor is very mild, if you’d prefer to avoid it, I think any other puree could would also work in this recipe, such as pureed zucchini or unsweetened applesauce.
  • For vegans, feel free to use maple syrup or coconut sugar instead of honey.

Reader Feedback: What’s the strangest thing you’ve ever added to a dessert? In my experience, avocado pudding still shocks people when they try it–> it’s surprisingly creamy!

Megan Gilmore leaning on her white countertop.

Megan Gilmore

Hi, I’m Megan. A former fast food junkie turned best-selling cookbook author. I create healthy recipes made with simple ingredients to make your life easier.

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Comments

  1. These were great. I used applesauce instead of beets and also mixed in 2 TBSP of peanut butter. So moist. Definitely will make again!

  2. I can’t do flax and was wondering how many eggs would I use to replace the flax?
    Looking forward to trying this! I’ve never used buckwheat before.
    Thanks!

  3. This looks wonderful! Do you know of an alternative to flax. Baked good s in our house are a thing of the past since I can’t eat eggs and my husband can’t eat flax (believe it or not he gets a severe reaction to it!)

    1. I use chia all the time for baking! Just soak your seeds like you would flax, give em a whirl in the blender and add a TB of apple cider vinegar when mixing into your other wet ingredients. They make your baking really fluffy! 🙂

  4. Wow! These are fabulous! So moist and amazing texture. Shared with some girlfriends and my picky boyfriend, thumbs-up all around! 🙂

  5. They are in the over right now! Can’t wait, they look sooo good. Used sweet potatoes instead of the beets. Thanks for the recipe!

  6. Do these pass off as similar to classic brownies? I like the idea of them for myself, but not sure I can get my picky 8 year old to go for them! Would love it if he and his little brother would go for them! 🙂

    1. They are less-sweet than traditional brownies, but I think if you used applesauce instead of beets they would definitely be kid-friendly! My husband has a pretty picky palate, and he has been requesting these brownies after every meal. 🙂

  7. I remember using sauerkraut in a chocolate cake! I found the recipe on a can of sauerkraut, of course!

  8. I am so excited about these! I have a can of beets from Whole Foods that would be perfect for the puree. Question–how do you think these would work with another GF flour, like brown rice flour?

    1. Buckwheat flour is pretty different from traditional flour and is actually more similar to almond flour, so you might need to increase the amount when using a grain-based flour. I don’t work with brown rice flour, so I have no idea how it compares!

  9. Hi Megan, I can’t wait to make these! I’ve been told to stay away from almonds and sugar (except fruit sugar) for awhile, so these are perfect! I’m going to try these with coconut sugar, but I’ve never used it. When you say you can use coconut sugar, do you mean the crystals or the syrup? Or would either work? Thank you!

    1. I think crystals or coconut nectar would work! The sweetness might be slightly different than using honey, so just make sure you taste the batter before baking.

      1. I’ve never used coconut sugar, so this was an experiment 🙂 I tried with coconut crystals and the batter was too dry. I added some soy milk and stevia drops and they came out smelling amazing, but ended up with a gummy texture and tasting too much of beets. I’m going to try using sweet potato and coconut nectar instead and will report back.