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If you’re craving a dessert that’s both comforting and delightfully wholesome, I can’t recommend this Vegan Sweet Potato Coffee Cake Recipe enough. Bursting with warm cinnamon flavors, a tender crumb, and the natural sweetness of sweet potatoes, this coffee cake perfectly balances indulgence and nutrition. It’s the kind of recipe that makes your kitchen smell like a cozy café and your loved ones ask for seconds — trust me, once you try it, this cake will quickly become a staple in your baking rotation.

Ingredients You’ll Need
The magic of this cake lies in its simple yet thoughtfully chosen ingredients, each playing a crucial role in creating its distinctive taste, texture, and beautiful color. From pecans providing crunch to the sweet potato puree that lends moistness and depth, every element is essential.
- 75 g chopped pecans: Adds a lovely nutty crunch and texture contrast to the crumb topping.
- 90 g all-purpose flour: Part of the crumble mixture to give a sandy, crumbly texture.
- 75 g brown sugar: Brings a rich molasses sweetness, enhancing both the crumble and cake layers.
- 1 tablespoon ground cinnamon: Infuses warm, aromatic spice that makes each bite cozy and inviting.
- 65 g vegan butter (softened): Helps bind the crumble topping while adding buttery flavor without dairy.
- 300 g all-purpose flour: The main flour for the cake batter, providing structure and crumb.
- 2 ½ teaspoon baking powder: Leavens the cake so it rises beautifully, light and fluffy.
- ½ teaspoon baking soda: Enhances rise and tenderizes the crumb when combined with acidic ingredients.
- ¼ teaspoon sea salt: Balances sweetness and enhances all other flavors.
- 1 tablespoon ground cinnamon: Added to the batter for an extra layer of cozy spice throughout.
- 350 g sweet potatoes (cooked): The star ingredient, providing natural sweetness, moisture, and a gorgeous orange hue.
- 120 g vegan Greek-style yogurt: Adds tanginess and creaminess without dairy, keeping the texture tender.
- 1 tablespoon vanilla extract: Lifts the overall flavor with a sweet and fragrant note.
- 170 g brown sugar: Sweetens the batter deeply, harmonizing with the sweet potato’s natural sugars.
- 120 ml olive oil: Keeps the cake moist while adding subtle richness and a delicate fruitiness.
- 1 batch vegan buttermilk: Reacts with baking soda to create a light crumb and adds slight tang for flavor boost.
How to Make Vegan Sweet Potato Coffee Cake Recipe
Step 1: Preparing the Pan and Oven
Begin by lining your 7.5 or 8-inch springform pan with parchment paper on the base and sides — this ensures easy release after baking. Preheat your oven to 160°C fan-forced (or 180°C conventional). This lower temperature slowly bakes the cake to tender perfection without drying it out.
Step 2: Making the Crumb Topping and Filling
Combine the crumble ingredients including pecans, flour, sugar, cinnamon, and vegan butter in a mixing bowl. Use your fingertips to rub everything together until you get a sandy, crumb-like texture. This wonderful topping will provide the perfect crunch on top and a sweet, cinnamon-flavored layer in the middle.
Step 3: Mixing Dry Ingredients
Sift together the remaining flour, baking powder, baking soda, sea salt, and cinnamon in a bowl. This ensures your cake batter has an even rise and no lumps, distributing all the spices and leavening agents uniformly.
Step 4: Pureeing the Sweet Potato Mixture
Once your cooked sweet potatoes have cooled, peel and weigh out 350 grams of flesh. Blend it with vegan Greek-style yogurt and vanilla extract in a food processor until silky smooth. This puree forms the moist and flavorful heart of your batter, adding natural sweetness and earthiness.
Step 5: Combining Wet Ingredients
In a large bowl, whisk together the sweet potato puree, brown sugar, olive oil, and vegan buttermilk until everything is fully combined and smooth. This step infuses moisture and richness, ensuring your cake comes out incredibly tender.
Step 6: Creating the Cake Batter
Carefully fold the dry ingredients into the wet mixture in two additions. Gently combine until just mixed; overmixing can make the cake dense instead of light and fluffy.
Step 7: Assembling the Cake
Spread half the batter evenly in the prepared pan. Then sprinkle half of the crumble topping over it in an even layer. Dollop the remaining batter on top and gently smooth it out to cover the crumble layer. Finish by scattering the remaining crumble over the surface, preparing for that perfect crunchy top.
Step 8: Baking to Perfection
Bake your cake for 65 to 75 minutes. Check doneness by inserting a skewer into the center — it should come out mostly clean with just a few moist crumbs. If wet batter remains, continue baking in 5-minute intervals. When done, cool the cake in the tin for 15 minutes before lifting it out to cool completely on a wire rack. A dusting of powdered sugar right before serving adds a lovely finishing touch.
How to Serve Vegan Sweet Potato Coffee Cake Recipe
Garnishes
A light dusting of powdered sugar gives the cake an elegant, snow-kissed look and a subtle sweetness that enhances every bite. You can also sprinkle additional chopped pecans or a pinch of cinnamon for extra visual and flavor appeal.
Side Dishes
This coffee cake pairs beautifully with a hot cup of spiced chai, an earthy black coffee, or a creamy plant-based latte. For a brunch spread, serve alongside fresh fruit or a dairy-free yogurt parfait to balance out the richness.
Creative Ways to Present
Think about serving individual slices with a drizzle of maple syrup or a dollop of coconut whipped cream for a festive touch. You can also cut the cake into bite-sized squares for a charming party platter perfect for sharing with friends and family over coffee.
Make Ahead and Storage
Storing Leftovers
Store any leftover Vegan Sweet Potato Coffee Cake Recipe in an airtight container at room temperature, where it will stay fresh and moist for about 3 to 4 days. It’s perfect for enjoying a slice alongside your morning coffee the next day.
Freezing
If you want to keep this cake longer, wrap it tightly in plastic wrap and place it inside a freezer-safe bag or container. It can be frozen for up to 2 months without losing its incredible flavor or texture. Thaw overnight in the fridge before serving.
Reheating
To warm up your cake, gently microwave individual slices for about 20 to 30 seconds or heat in a low oven at 150°C (300°F) for 10 minutes. This brings back that freshly baked softness and enhances the rich cinnamon aroma.
FAQs
Can I use a different type of flour?
All-purpose flour works best for this recipe to achieve the right texture, but if you prefer gluten-free options, a blend specifically formulated for baking can be substituted. Just be mindful that it may alter the crumb slightly.
Do I have to cook the sweet potatoes in advance?
Yes, cooking the sweet potatoes beforehand is essential. You want them soft enough to puree smoothly so they blend perfectly into the batter, adding moisture and sweetness.
What can I use instead of vegan Greek-style yogurt?
If you don’t have vegan Greek-style yogurt, use any plain plant-based yogurt you love or even a small amount of silken tofu blended until smooth for a similar tang and creaminess.
How do I make vegan buttermilk?
Simply mix 1 tablespoon of apple cider vinegar or lemon juice with 1 cup of plant-based milk and let it sit for 5 to 10 minutes until it curdles. This acidic mix reacts with baking soda to give the cake lift and tenderness.
Can I double this recipe for a larger cake?
Absolutely! Just double all the ingredients and bake in a larger pan, but keep an eye on baking times as larger cakes may require a bit longer to cook through.
Final Thoughts
This Vegan Sweet Potato Coffee Cake Recipe is a true gem — comforting, flavorful, and surprisingly easy to make. It’s the perfect treat to cozy up with on a chilly afternoon or to impress your brunch guests with a homemade vegan delight. Give it a try, and I promise it will brighten up your baking repertoire and your taste buds!
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Vegan Sweet Potato Coffee Cake Recipe
- Prep Time: 25 minutes
- Cook Time: 1 hour 5 minutes
- Total Time: 1 hour 30 minutes
- Yield: 12 servings
- Category: Baking
- Method: Baking
- Cuisine: American
- Diet: Vegan
Description
This Vegan Sweet Potato Coffee Cake is a moist, flavorful treat featuring the natural sweetness and creaminess of cooked sweet potatoes combined with warm spices, a crunchy pecan crumble topping, and a tender crumb. Perfect for breakfast, brunch, or an afternoon snack, this cake is entirely plant-based and free from dairy and eggs, making it suitable for vegans.
Ingredients
Crumb Topping and Filling
- 75 g chopped pecans
- 90 g all-purpose flour
- 75 g brown sugar
- 1 tablespoon ground cinnamon
- 65 g vegan butter (softened)
Dry Ingredients
- 300 g all-purpose flour
- 2 ½ teaspoon baking powder
- ½ teaspoon baking soda
- ¼ teaspoon sea salt
- 1 tablespoon ground cinnamon
Wet Ingredients
- 350 g sweet potatoes (cooked, peeled)
- 120 g vegan Greek-style yogurt
- 1 tablespoon vanilla extract
- 170 g brown sugar
- 120 ml olive oil
- 1 batch vegan buttermilk (typically made with plant-based milk and vinegar or lemon juice)
Instructions
- Preparation: Line the base and sides of a 7.5 or 8-inch springform pan with parchment paper. Preheat the oven to 160°C (320°F) fan-forced or 180°C (356°F) conventional.
- Crumb topping and filling: In a mixing bowl, combine chopped pecans, flour, brown sugar, ground cinnamon, and softened vegan butter. Use your fingertips to rub everything together until the mixture resembles coarse breadcrumbs. Set aside.
- Mix dry ingredients: Sift together all-purpose flour, baking powder, baking soda, sea salt, and ground cinnamon in a separate bowl. Stir to combine and set aside.
- Puree sweet potato: Once cooked sweet potatoes have cooled, peel and weigh 350 g of flesh. Place in a food processor with vegan Greek-style yogurt, vanilla extract, and zest (if using), then blend until smooth.
- Mix wet ingredients: In a large bowl, whisk the sweet potato puree with brown sugar, olive oil, and vegan buttermilk until smooth and well combined.
- Make the batter: Gently fold the dry ingredients into the wet ingredients in two additions, being careful not to overmix to keep the batter light and tender.
- Assemble: Spread half the batter evenly into the prepared pan, smoothing with a spatula. Sprinkle half the crumble topping evenly over this layer. Dollop and then spread the remaining batter on top to cover the crumble. Finally, scatter the remaining crumble over the surface of the cake.
- Bake: Bake for 65 to 75 minutes or until a skewer inserted into the center comes out mostly clean with a few moist crumbs. If wet batter remains, bake in 5-minute increments until done. Allow the cake to cool in the pan for 15 minutes before removing and transferring to a wire rack to cool completely. Dust with powdered sugar before serving.
Notes
- The vegan buttermilk is typically made by combining plant-based milk with vinegar or lemon juice and letting it sit to curdle slightly.
- Ensure sweet potatoes are fully cooked and cooled before pureeing for a smooth batter.
- You can substitute pecans with walnuts or other nuts depending on preference.
- For best texture, do not overmix the batter once the dry ingredients are added.
- This cake is delicious served slightly warm or at room temperature.

