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This Sweet Potato Chocolate Cake has become my go to for a healthier chocolate dessert when I need something rich but do not want the heaviness of flour or processed sugar. It bakes up with a tender crumb and the deep chocolate notes taste completely decadent despite a short list of wholesome ingredients.
My family was shocked when they first tried this and could not guess the secret sweet potato I baked it for my sister who eats gluten free and it turned into a household favorite for birthdays
Ingredients
- Mashed sweet potato: gives moisture natural sweetness and a nutrition boost use orange fleshed sweet potatoes for best color and flavor
- Unsweetened almond butter: adds fat and structure while keeping things flourless look for runny well mixed almond butter for easy blending
- Eggs: create lift and bind everything together go for fresh large eggs
- Pure maple syrup: offers gentle sweetness and a hint of caramel flavor check the label for pure syrup not pancake syrup
- Pure vanilla extract: provides aroma and depth choose high quality real vanilla
- Apple cider vinegar or lemon juice: helps the baking soda activate check for clear vinegar or fresh lemon
- Cocoa powder: forms the chocolate backbone try Dutch process for a darker taste or natural for more tang
- Baking soda: reacts with vinegar for rise confirm it is fresh and not clumpy
- Ground cinnamon (optional): brings subtle warmth use fresh ground for best aroma
- Sea salt: sharpens all the chocolate flavors flaky or fine sea salt works
- Chocolate chips: melt into ganache for extra chocolate use high percentage dark for intense flavor
- Full fat canned coconut milk: makes the ganache rich plus it is dairy free shake the can so the cream mixes in
- Coconut oil or butter: adds gloss and lusciousness to the topping
Instructions
- Bake the Sweet Potato:
- Wrap a medium sweet potato in a wet paper towel and microwave it for five minutes Flip to the other side and microwave another five minutes If still firm microwave for up to five more minutes until the flesh feels very soft Cool completely before handling The sweet potato will slip from its skin and be easy to mash
- Prep the Pan and Preheat:
- Turn your oven to three hundred fifty degrees Fahrenheit Prepare a nine inch square baking pan by lining it with parchment paper You can also lightly spray the pan with oil if parchment is not available
- Mix Wet Ingredients:
- Scoop one cup of mashed sweet potato into a large bowl Add almond butter eggs pure maple syrup vanilla and vinegar Make sure the almond butter is runny and warm it for a few seconds in the microwave if needed Stir all the wet ingredients together until thick and well mixed
- Combine Dry Ingredients:
- Add cocoa powder baking soda cinnamon and sea salt to the wet mix Stir everything until no streaks remain and the batter is thick and even If you like an extra hit of chocolate fold in some chocolate chips now
- Bake the Cake:
- Scrape the batter into your prepared pan and smooth the top Bake on the center rack for twenty three to twenty eight minutes Insert a digital thermometer or toothpick in the center Optimal temperature is one hundred ninety to two hundred five degrees Fahrenheit or check that the toothpick comes out clean
- Make the Ganache:
- While the cake bakes add chocolate chips coconut milk and coconut oil or butter to a mixing bowl Microwave in short intervals about twenty seconds each stirring between until just melted Usually it is smooth after about a minute Pour the warm ganache over the hot cake and spread it to the edges
- Cool and Serve:
- Let the ganache set by cooling the cake to room temperature For a firm top slide the cake into the refrigerator until chilled Slice into squares and serve
My favorite part is swirling the glossy ganache over the cake My niece once licked the bowl clean and insisted it was better than any bakery treat I love seeing my family enjoy seconds knowing it is secretly wholesome
Storage Tips
Slide leftovers into an airtight container and store in your refrigerator They will last up to one week For longer keeping wrap slices in plastic then freeze for up to three months Let slices thaw in the fridge overnight or warm gently before eating
Ingredient Substitutions
If you do not have almond butter any natural nut or seed butter works Peanut butter sunflower seed butter and cashew butter all make great options Just make sure they are smooth and unsweetened You can use heavy cream or half and half instead of coconut milk in the ganache if dairy is not a concern Pure honey or date syrup can replace maple syrup for sweetness
Serving Suggestions
Top each slice with fresh berries or dust with cocoa powder for extra elegance Whip up a little coconut whipped cream for a dairy free topping This cake also works as cupcakes just divide batter into a lined muffin tin and bake for about fourteen minutes
Cultural and Historical Context
Sweet potatoes have been prized for centuries in Southern American cuisine and are now loved around the world Pairing them with chocolate is a modern twist on traditional cakes Sweet potato gives the cake a moist crumb that was often missing in early flourless recipes
Seasonal Adaptations
Roast the sweet potato in the oven for deeper flavor if you have extra time Mix in orange zest or spices like nutmeg for autumn flair Use local honey or maple syrup in spring for a brighter flavor
Success Stories
A friend of mine brought this cake to her yoga group and said it was gone before she could blink Reviewers often marvel that picky kids and skeptical adults alike adore it If you want a dessert that impresses without a sugar crash this one delivers
Freezer Meal Conversion
Wrap individual slices in parchment and freeze flat Once solid store in a freezer bag for easy grab and go treats Slices thaw perfectly on the countertop in about an hour
This cake brings together deep chocolate with the silkiest texture from sweet potatoes. Surprise everyone with a dessert they will never guess is secretly wholesome.
Common Recipe Questions
- → How do I prepare sweet potato for this cake?
Wrap the sweet potato in a damp paper towel and microwave until very soft, or roast/boil instead. Peel and mash to a creamy consistency before measuring.
- → Can I substitute almond butter with another ingredient?
Cashew or sunflower seed butter can be used if you prefer a different flavor or need a nut-free alternative.
- → Is an electric mixer needed for mixing the batter?
No, this batter mixes easily by hand. Ensure all ingredients are well combined for the best texture.
- → What type of cocoa powder works best?
Natural unsweetened cocoa powder is recommended for a deep chocolate flavor and balanced sweetness.
- → How should the cake be stored?
Place leftovers in an airtight container in the refrigerator for up to one week. Freeze for up to three months if desired.
- → Can the ganache be omitted?
Yes, the cake is delicious on its own but the ganache adds rich chocolate flavor and a glossy finish if desired.