Sweet Potato Brownies (Vegan, Gluten-Free) Recipe
Introduction
These Sweet Potato Brownies are a deliciously fudgy treat that’s both vegan and gluten-free. Made with wholesome ingredients, they offer a tasty way to enjoy brownies without the guilt. Perfect for anyone seeking a plant-based dessert that doesn’t compromise on flavor.

Ingredients
- 2 medium (450 g) sweet potatoes, cooked
- 2 small (200 g) bananas
- ½ cup (120 ml) plant-based milk
- 1 ½ cup (130 g) ground oats
- ⅔ cup (150 g) sugar of choice
- 8 tbsp (50 g) cocoa powder (Dutch-Process recommended)
- 5 tbsp (50 g) ground hemp seeds or any ground nuts/seeds
- 1 tbsp cinnamon (optional)
- 2 tsp baking powder
Instructions
- Step 1: Preheat the oven to 350°F (180°C) and line a 9″ x 6″ (23 cm x 15 cm) pan with parchment paper. You may use a larger pan like 8×8 inches if preferred.
- Step 2: In a large food processor, blend the cooked sweet potatoes, bananas, and plant-based milk until smooth.
- Step 3: Add the ground oats, sugar, cocoa powder, ground hemp seeds, cinnamon (if using), and baking powder to the processor. Mix until the batter is smooth and sticky.
- Step 4: Pour the batter into the prepared pan and spread it evenly.
- Step 5: Bake for 30-40 minutes, or until a toothpick inserted in the center comes out almost clean. Check earlier if using a larger pan.
- Step 6: Let the brownies cool for 20-30 minutes before cutting into bars. For extra indulgence, serve topped with vegan chocolate sauce.
Tips & Variations
- Cook sweet potatoes by baking, steaming, or boiling until tender; then mash or blend for best results.
- Ground oats can be made by blending rolled oats finely in a food processor.
- Substitute sugar with coconut sugar or maple syrup for different flavor profiles.
- Use any ground nuts or seeds if hemp seeds are unavailable to add texture and nutrition.
- The brownies taste even better on day two, allowing flavors to deepen.
Storage
Store the brownies in an airtight container at room temperature for up to 3 days or refrigerate for up to a week. They can also be frozen for longer storage. Reheat gently in the microwave or enjoy chilled.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use canned sweet potatoes instead of fresh?
Yes, canned sweet potatoes can be used if drained well, but fresh-cooked ones usually provide better texture and flavor.
Is it necessary to use ground hemp seeds?
No, ground hemp seeds add nutrition and texture but you can substitute them with any ground nuts or seeds you prefer.
PrintSweet Potato Brownies (Vegan, Gluten-Free) Recipe
Deliciously fudgy and healthy Sweet Potato Brownies that are vegan, gluten-free, and naturally sweetened. Made with wholesome ingredients like sweet potatoes, bananas, and ground oats, these brownies offer a rich chocolate flavor with a moist, dense texture. Perfect for a guilt-free treat or dessert.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 9–12 brownies 1x
- Category: Dessert
- Method: Baking
- Cuisine: Vegan, Gluten-Free
- Diet: Vegan
Ingredients
Wet Ingredients
- 2 medium (450 g) sweet potatoes, cooked (see notes)
- 2 small (200 g) bananas
- ½ cup (120 ml) plant-based milk
Dry Ingredients
- 1 ½ cup (130 g) ground oats
- ⅔ cup (150 g) sugar of choice
- 8 tbsp (50 g) cocoa powder (Dutch-Process recommended)
- 5 tbsp (50 g) ground hemp seeds or any ground nuts/seeds
- 1 tbsp cinnamon (optional)
- 2 tsp baking powder
Instructions
- Cook Sweet Potatoes: Prepare the sweet potatoes by baking, boiling, or steaming until soft. Let them cool before use. This step ensures the sweet potatoes are tender and easy to blend.
- Preheat Oven and Prepare Pan: Preheat your oven to 350°F (180°C). Line a 9″ x 6″ (23 cm x 15 cm) pan or a larger pan like 8×8 with parchment paper to prevent sticking and for easy removal of the brownies.
- Blend Wet Ingredients: In a large food processor, combine cooked sweet potatoes, bananas, and plant-based milk. Process until smooth and creamy to create a uniform wet base.
- Add Dry Ingredients: Add the ground oats, sugar, cocoa powder, ground hemp seeds, cinnamon (if using), and baking powder to the processor. Mix until you achieve a smooth, sticky batter.
- Transfer Batter and Bake: Pour the batter into the prepared pan, spreading evenly. Bake in the preheated oven for 30-40 minutes. Check with a toothpick inserted in the center; it should come out almost clean but the brownies may still be slightly crumbly.
- Cool and Serve: Allow brownies to cool for at least 20-30 minutes before cutting into bars. They can be topped with vegan chocolate sauce for extra indulgence. Best enjoyed on the second day for enhanced flavor and texture.
Notes
- Sweet potatoes can be baked whole in the oven, boiled, or steamed until soft.
- Bananas should be ripe for natural sweetness and better blending.
- Ground oats can be made by processing rolled oats until fine; this helps improve texture.
- Use your preferred sugar, such as coconut sugar, brown sugar, or cane sugar.
- Ground hemp seeds add protein and healthy fats but can be substituted with any ground nuts or seeds.
- Vegan chocolate sauce can be used for topping to keep the recipe fully vegan.
- These brownies are best stored in an airtight container and taste better the next day.
Keywords: Sweet Potato Brownies, Vegan Brownies, Gluten-Free Dessert, Healthy Brownies, Dairy-Free, Plant-Based, Chocolate Brownies, Low Fat Dessert

