Cassava Flour Mint Fudge Brownies (Grain-Free)
Who doesn’t love a gooey, fudgy brownie? These Cassava Flour Mint Fudge Brownies (Grain-Free) are the perfect blend of rich chocolate flavor and refreshing mint. Made with wholesome ingredients, they cater to those looking for a grain-free dessert without compromising on taste. Whether you’re on a specific diet or simply looking for a healthier treat, these brownies are sure to satisfy your sweet tooth while keeping your cravings in check.
Why You’ll Love This Recipe

These Cassava Flour Mint Fudge Brownies (Grain-Free) are incredibly easy to whip up and offer a delightful texture that rivals traditional brownies. The use of cassava flour gives them a unique twist, making them suitable for those avoiding grains but still wanting a decadent dessert. The combination of rich cocoa and refreshing mint creates a flavor experience that is both comforting and invigorating. Plus, these brownies are low in sugar, thanks to the use of erythritol, making them a guilt-free indulgence!
Your Shopping Guide
- Cassava Flour: A versatile gluten-free flour that provides a delightful texture.
- Coconut Oil: Adds richness and moisture; make sure it’s melted for the batter.
- Almond Milk: Use unsweetened almond milk at room temperature for the best results.
- Eggs: Large eggs help bind the ingredients and provide structure.
- Vanilla and Peppermint Extract: Pure extracts elevate the flavor profile.
- Erythritol Sweetener: A low-calorie sweetener perfect for reducing sugar intake.
- Cocoa Powder: Unsweetened cocoa powder is essential for a rich chocolate flavor.
- Avocado: A secret ingredient that adds creaminess and healthy fats.
- Baking Powder and Baking Soda: Helps the brownies rise for a fluffy texture.
- Sea Salt: Enhances all the flavors in the brownies.
Cook’s Kit
- Mixing Bowls: For combining your wet and dry ingredients.
- Measuring Cups and Spoons: Essential for accuracy in baking.
- Whisk: Perfect for mixing the batter smoothly.
- Baking Pan: A square 8×8-inch pan works great for these brownies.
- Spatula: Ideal for spreading the batter evenly in the pan.
- Oven Mitts: Always handy when dealing with hot trays!
Stepwise Method: Cassava Flour Mint Fudge Brownies (Grain-Free)

Step 1: Preheat Your Oven
Preheat your oven to 350°F (175°C). Grease your 8×8-inch baking pan with a bit of coconut oil or line it with parchment paper for easy removal.
Step 2: Mix the Wet Ingredients
In a large mixing bowl, combine 1/2 cup of melted coconut oil, 1 cup of unsweetened almond milk, 2 large eggs, 2 teaspoons of pure vanilla extract, and 1 teaspoon of peppermint extract. Whisk until the mixture is smooth and well combined.
Step 3: Combine the Dry Ingredients
In another bowl, sift together 1/2 cup of cassava flour, 1 cup of erythritol sweetener, 3/4 cup of unsweetened cocoa powder, 1 teaspoon of sea salt, 1 teaspoon of baking powder, and 1/4 teaspoon of baking soda.
Step 4: Blend it All Together
Gradually add the dry ingredients into the wet mixture, stirring until just combined. Avoid overmixing to keep the brownies tender.
Step 5: Add the Avocado
Fold in the diced ripe avocado into the batter, ensuring it gets evenly distributed. This will add a creamy texture and healthy fats to your brownies.
Step 6: Bake the Brownies
Pour the brownie batter into your prepared baking pan and spread it out evenly. Bake for 25-30 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs (not wet batter).
Step 7: Prepare the Mint Fudge Topping
While the brownies are baking, prepare the mint fudge topping. In a small bowl, mix together 1/3 cup of erythritol sweetener, 1 tablespoon of cassava flour, 3/4 teaspoon of peppermint extract, and a pinch of sea salt.
Step 8: Add the Topping
Once the brownies are baked, remove them from the oven and immediately sprinkle the mint fudge mixture over the top. Return the brownies to the oven for an additional 5 minutes to allow the topping to melt into a fudgy layer.
Step 9: Cool and Cut
Allow the brownies to cool in the pan for about 10-15 minutes before transferring them to a wire rack to cool completely. Once cool, cut into squares and enjoy!
Health-Conscious Tweaks
- For a nut-free option, substitute almond milk with coconut milk or oat milk.
- If you prefer a sweeter brownie, increase the erythritol amount by a tablespoon.
- Feel free to add chopped nuts or dairy-free chocolate chips for extra texture.
- To make them more decadent, drizzle with a sugar-free chocolate sauce before serving.
Mistakes That Ruin Cassava Flour Mint Fudge Brownies (Grain-Free)
- Overmixing the batter can lead to dense brownies instead of a light and fudgy texture.
- Not measuring ingredients accurately can throw off the balance of flavors and textures.
- Baking at the wrong temperature may cause the brownies to either underbake or overbake.
- Using expired ingredients, especially baking powder and baking soda, can affect the rise and overall quality of the brownies.
Leftovers & Meal Prep
These Cassava Flour Mint Fudge Brownies (Grain-Free) can be stored in an airtight container at room temperature for up to 3 days. If you want to keep them longer, refrigerate them for up to a week. You can also freeze the brownies for up to 3 months. Just ensure they are wrapped well to prevent freezer burn. When ready to enjoy, allow them to thaw at room temperature or warm them slightly in the microwave for that freshly baked taste.
Popular Questions
Can I substitute cassava flour with another flour?
While cassava flour gives these brownies their unique texture, you can try using almond flour or coconut flour. However, keep in mind that this will alter the final texture and flavor, so adjustments may be needed.
Are these brownies suitable for vegan diets?
To make these brownies vegan, substitute the eggs with flax eggs (1 tablespoon of ground flaxseed mixed with 2.5 tablespoons of water for each egg) and ensure the erythritol sweetener is suitable for vegan diets.
How do I know when the brownies are done baking?
The brownies are done when the edges start to pull away from the pan and a toothpick inserted into the center comes out with a few moist crumbs. Be careful not to overbake them, as this can lead to a dry texture.
Can I add mix-ins to these brownies?
Absolutely! Feel free to add in chocolate chips, nuts, or even a swirl of nut butter for added flavor and texture. Just be sure to adjust the baking time slightly if necessary.
In Closing
These Cassava Flour Mint Fudge Brownies (Grain-Free) are a delightful way to indulge your sweet cravings while staying true to your dietary needs. With their rich chocolate flavor and refreshing minty undertones, they are sure to become a new favorite in your dessert repertoire. Perfect for gatherings, meal prep, or simply a cozy night in, these brownies are as versatile as they are delicious. So, grab your ingredients, roll up your sleeves, and let’s bake! You won’t regret it!

Cassava Flour Mint Fudge Brownies (Grain-Free)
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). Grease your 8x8-inch baking pan with a bit of coconut oil or line it with parchment paper for easy removal.
- In a large mixing bowl, combine the melted coconut oil, unsweetened almond milk, eggs, vanilla extract, and peppermint extract. Whisk until smooth and well combined.
- In another bowl, sift together the cassava flour, erythritol sweetener, cocoa powder, sea salt, baking powder, and baking soda.
- Gradually add the dry ingredients into the wet mixture, stirring until just combined. Avoid overmixing to keep the brownies tender.
- Fold in the diced ripe avocado into the batter, ensuring it gets evenly distributed.
- Pour the brownie batter into your prepared baking pan and spread it out evenly. Bake for 25-30 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs.
- While the brownies are baking, prepare the mint fudge topping by mixing together the erythritol sweetener, cassava flour, peppermint extract, and a pinch of sea salt.
- Once the brownies are baked, sprinkle the mint fudge mixture over the top and return to the oven for an additional 5 minutes.
- Allow the brownies to cool in the pan for about 10-15 minutes before transferring them to a wire rack to cool completely. Once cool, cut into squares and enjoy!
Notes
- Store brownies in an airtight container at room temperature for up to 3 days.
- Refrigerate for up to a week or freeze for up to 3 months.
- For a nut-free option, substitute almond milk with coconut or oat milk.
