Fudgy Sweet Potato Brownies – Eating Bird Food

These healthy sweet potato brownies are naturally sweetened and easy to make. They’re so rich and fudgy no one will be able to tell that they’re made with veggies!

Chocolate chip sweet potato brownies cut into squares.

Can you even handle these brownie photos?! My mouth is watering just looking at them. I have been working on revamping some of my most popular EBF recipes, so today I’m sharing these fan fave sweet potato brownies, which are based off my sweet potato brownie bites!

As you may know, I’m a fan of sneaking veggies into my recipes whenever I can. I’ve shared zucchini overnight oats, cauliflower oatmeal and butternut squash pancakes, but these brownies might just be my favorite way to sneak veggies into my diet (plus, my kids love them!).

Why I Love This Recipe

  • Healthy – These brownies taste just as fudgy and decadent as your store-bought box brownies, but these ones are naturally sweetened with maple syrup and made with sweet potato to replace some of the oil and coconut flour to keep these brownies gluten-free and grain-free. One brownie has only 11 grams of sugar and 154 calories!
  • Fudgy – The sweet potato makes these brownies extra soft and the chocolate chips add that extra fudginess. It’s that melt-in-your-mouth texture you want in a brownie!
  • Easy – You only need 10 simple ingredients and one bowl to whip up these brownies. Yay for less dishes!

Ingredients Needed

Ingredients measured out to make Sweet Potato Brownies: sweet potato, coconut flour, cocoa powder, eggs, maple syrup, coconut oil, baking powder, salt, vanilla and dark chocolate chips.
  • sweet potato – the sweet potatoes help to add moisture to the brownies without a ton of oil. Plus, they pack a nutritional punch! We’re baking the potato in the oven then mashing it, but you can always steam the potato or used canned sweet potato instead.
  • eggsthese are needed to help bind the ingredients and add structure to the brownies.
  • pure maple syrup – I love using maple syrup because it’s a natural sweetener. Just look for pure maple syrup, not pancake syrup that’s loaded with corn syrup and artificial ingredients!
  • coconut oil – this replaces butter and adds moisture to the brownies. Make sure you’re measuring the oil in its melted state.
  • coconut flour – I haven’t tested this recipe with another flour and I don’t recommend swapping it as coconut flour can’t be subbed 1:1 with other flours.
  • cocoa powder – a much-needed ingredient for that rich chocolatey flavor! Make sure to use unsweetened powder. Cacao powder works for this recipe as well. 
  • dark chocolate chips I’ve been loving Lily’s chocolate chips for a sugar-free option, but Enjoy Life is also a great option if you need dairy-free chips.

Find the full ingredient list with measurements in the recipe card below.

Recipe Substitutions

  • Make them vegan: The original recipe for these sweet potato brownies was made with 2 flax eggs, so you can definitely swap the eggs with flaxseed eggs to make the brownies vegan.
  • Don’t have coconut flour? I haven’t tested this recipe with a different flour and I don’t recommend subbing the coconut flour. Coconut flour soaks up way more liquid than other flours and can’t be subbed 1:1. If you want you could make my pumpkin brownies or avocado brownies and swap the pumpkin or avocado for sweet potato instead. You can also try my oat flour brownies instead.
  • Swap the sweetener: You can use honey, agave syrup or monk fruit maple syrup as a replacement.
  • Use a different mix-in: Feel free to skip the chocolate chips or swap them with a different mix-in like chopped nuts.

How to Make

A woman's hand uses a fork to poke holes in a sweet potato on a baking tray.

Step 1: First preheat the oven. Then pierce sweet potato with a fork in 2-3 spots. Wrap in foil and roast until tender, about 30 minutes.

Mashed sweet potato in a bowl with a fork.

Step 2: Let the sweet potato cool, then peel and mash with a fork until smooth. Measure out 1 cup for the recipe.

Mashed sweet potato, egg, oil, maple syrup, and vanilla in a mixing bowl.

Step 3: Combine the mashed sweet potato with the rest of the wet ingredients in a large mixing bowl. Stir to combine.

Cocoa powder, coconut flour, and baking soda added to the wet ingredients for sweet potato brownies.

Step 4: Add the dry ingredients to the bowl with the wet ingredients. Mix to fully combine.

Sweet potato brownie batter in a large bowl with chocolate chips and a silicone spatula.

Step 5: Stir in the chocolate chips to the sweet potato brownie batter.

Sweet potato brownies in a square pan after being baked in the oven.

Step 6: Add the batter to a square pan, top with additional chocolate chips and bake for about 45 minutes. Let cool, then enjoy!

Brittany’s Tip!

Since these brownies are fudgy, it can be tricky to tell when they’re done. Use a toothpick to check the center—if it comes out mostly clean with a few moist crumbs, they’re ready to go. Don’t wait for the toothpick to come out completely dry or you might overbake them.

Chocolate chip sweet potato brownies cut into squares in a baking pan.

How to Serve Sweet Potato Brownies

These brownies are delicious on their own, especially when warm from the oven, but here are a few ideas to elevate them even more:

  • Vanilla ice cream: A scoop of vanilla ice cream on top of a warm brownie is the ultimate treat. The cold ice cream with the fudgy brownie is such a good combo! You could also keep things dairy-free with my easy banana ice cream.
  • Coconut whip: A scoop of coconut whip cream would be so delicious on top of these sweet potato brownies.
  • Greek yogurt: If you want to keep things on the lighter side, serve the brownies with a spoonful of plain Greek yogurt for some extra protein and creaminess.
  • Nut butter: A drizzle of your favorite nut butter would not only taste great but add some extra protein to your brownie. You can’t go wrong with almond butter, especially if it’s homemade. Other great options are cashew butter, peanut butter or tahini. This pumpkin almond butter would also be delicious for a touch of fall.
  • With a ganache topping: For more chocolatey goodness you could make a chocolate ganache topping by melting 1/4 cup chocolate chips in the microwave. Once melted, add 1/8 cup milk of choice then spread it over the cooled brownies. As the brownies sit, the chocolate topping will start to a harden a bit. You can put them in the fridge to speed up the process. 
  • Healthy hot chocolate: If you really want to amp up the chocolate, enjoy a brownie with a warm cup of hot chocolate. My healthy hot chocolate is the perfect, guilt-free pairing for these rich, fudgy brownies.
A chocolate chip sweet potato brownie with a bite taken from it.

How to Store These Brownies

These brownies aren’t lasting long in our house, but my recommendation is to store leftover brownies in an airtight container in the fridge for up to one week or freezer for up to 3 months. If freezing, let them thaw overnight in the fridge before enjoying.

Frequently Asked Questions

Why Add Sweet Potato to Brownies?

If you’re wondering why the heck I’m putting vegetables in my dessert, I’ve got plenty of reasons why! So I don’t scare you off, I’ll start by saying that sweet potatoes add an amazing texture to these brownies – they help to keep them soft and moist without a ton of oil. Beyond that, sweet potatoes add a nutritional punch! They’re high in fiber and a variety of important vitamins and minerals like beta-carotene, vitamin C and potassium. (Source)

Do I Have to Roast The Sweet Potato For This Brownie Recipe?

Roasting brings out the natural sweetness in the potato, but if you’re short on time, you can microwave it. Prick the sweet potato with a fork, wrap it in a damp paper towel, and microwave for about 8-10 minutes until soft. The flavor won’t be as rich, but it works in a pinch! You can also steam or boil sweet potato chunks, then mash it once soft.

Can You Taste The Sweet Potato in These Brownies?

I personally didn’t think you can taste the sweet potato at all in these brownies! The flavor goes undetected thanks to the cocoa powder, maple syrup and chocolate chips. Trust me, even sweet potato-haters will love this recipe!

More Desserts to Try

If you enjoyed this recipe, please consider leaving a ⭐ star rating and let me know how it went in the 📝 comments below.

  • Preheat oven to 425°F.

  • Pierce sweet potato with a fork in 2-3 spots. Wrap in foil and roast until tender, about 30 minutes. Let cool. Peel sweet potato and mash with a fork until smooth. Measure out 1 cup of mashed sweet potato for the recipe and save the rest for something else. Lower oven temp to 350ºF.

  • Add mashed sweet potato, maple syrup, coconut oil, eggs and vanilla into a large bowl and stir to combine.

  • Add coconut flour, cocoa powder, baking powder and salt. Stir to combine.

  • Gently stir in chocolate chips.

  • Scoop batter into a greased 8×8 baking dish and top with additional chocolate chips. Bake brownies for 45 minutes or until a toothpick comes out clean. Let cool before slicing. Enjoy!

  • Chocolate ganache topping: For more chocolatey goodness you could make a chocolate ganache topping by melting 1/4 cup chocolate chips in the microwave. Once melted, add 1/8 cup milk of choice then spread it over the cooled brownies. As the brownies sit, the chocolate topping will start to a harden a bit. You can put them in the fridge to speed up the process. 
  • To store: Store leftover brownies in the fridge for up to 1 week or freezer for up to 3 months. If freezing, let them thaw overnight in the fridge before enjoying. 

Serving: 1 brownie | Calories: 154kcal | Carbohydrates: 21g | Protein: 3g | Fat: 8g | Saturated Fat: 6g | Monounsaturated Fat: 1g | Cholesterol: 34mg | Sodium: 120mg | Potassium: 144mg | Fiber: 5g | Sugar: 11g

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

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