Name: Dairy Free Chocolate Cake with Vegan Buttercream Recipe
Prep time: 15 min
Cook time: 25 min
Total time: 1 h
Cuisine: American
Ingredients: 1½ cups (187.5 g) all-purpose flour; 1¼ cup (250 g) granulated sugar; ½ tsp salt; 1½ tsp baking soda; ½ tsp baking powder; ¾ cup (64.5 g) unsweetened cocoa powder; 2 eggs; 1 cup (225 ml) hot water; ½ cup (107.5 ml) canola oil (or sunflower oil); ½ cup (125 ml) dairy free milk of choice (unsweetened soy milk recommended); 1 tsp vanilla extract; 1 cup (210 g) vegan butter; ½ cup (125 g) vegetable shortening OR additional vegan butter; 1¼ cup (107.5 g) cocoa powder; 2¾-3 cup (330 g) icing sugar (powdered sugar); 1 tsp vanilla extract; 1-2 tbsp dairy free milk of choice (as needed)

I absolutely adore this Dairy Free Chocolate Cake with Vegan Buttercream Recipe because it brings together deep, rich chocolate flavor with a perfectly smooth and creamy frosting that just melts in your mouth. It’s one of those cakes that feels indulgent yet light, and knowing it’s dairy free makes it accessible for so many people, which makes me even happier to share it. Whether it’s for a special celebration or just a spontaneous treat, this cake always hits the sweet spot!

Why You'll Love This Dairy Free Chocolate Cake with Vegan Buttercream Recipe

From the moment I mix the batter, I know this cake will deliver an explosion of chocolate flavor that’s wonderfully moist and tender. The combination of unsweetened cocoa powder and hot water in the batter really intensifies the chocolate notes without making the cake dry or heavy. When you bite into it, you get that luxurious, rich chocolate experience that keeps you coming back for more. Plus, the vegan buttercream frosting is silky and smooth with just the right balance of sweetness and cocoa, which I find absolutely irresistible.

Beyond taste, another thing I love about this Dairy Free Chocolate Cake with Vegan Buttercream Recipe is how straightforward it is to prepare. The ingredients are simple and pantry-friendly, and the steps flow easily without any complicated techniques. It’s perfect when you want to wow your guests but don’t want to spend hours in the kitchen. I find it’s also versatile enough to serve at casual family dinners or festive holidays—anytime chocolate cake cravings strike, really! What makes it stand out to me is how effortlessly indulgent it feels despite being completely dairy free and made from wholesome ingredients.

Ingredients You'll Need

The image shows a flat lay of several white bowls and containers with different baking ingredients arranged neatly on a white marbled surface. At the top center is a medium white bowl filled with white flour, and to its right is a clear glass measuring cup filled with water. Below the flour bowl, slightly to the left, is a smaller white bowl containing cocoa powder. To the right of the cocoa powder is a small white bowl with light yellow oil. Below the cocoa powder is a large white bowl holding white granulated sugar. Next to the sugar bowl on the right is a small white pitcher with a beige liquid inside. In front of the pitcher, there is a small dark bottle filled with vanilla extract. Finally, at the bottom right corner, there are two brown eggs placed directly on the white marbled surface. There are also three small black dishes containing salt and baking powder scattered around the bowls. The setup is well organized and visually balanced. photo taken with an iphone --ar 4:5 --v 7

The magic of this cake really comes from simple, essential ingredients that each have their role in crafting the perfect texture, flavor, and color. Nothing unnecessary, just pure goodness that plays well together.

All-purpose flour: Provides the structure to the cake for tender crumb and soft bite.
Granulated sugar: Sweetens the cake and helps give it a moist texture.
Salt: Balances the sweetness and enhances the chocolate flavor.
Baking soda and baking powder: Work as leavening agents to help the cake rise beautifully.
Unsweetened cocoa powder: The heart of the chocolate flavor, rich and deep.
Eggs: Bind the ingredients and add fudgy richness.
Hot water: Intensifies cocoa flavor and helps dissolve the cocoa powder evenly.
Canola or sunflower oil: Keeps the cake moist and tender.
Dairy free milk (soy milk recommended): Blends everything for the perfect batter consistency.
Vanilla extract: Adds warmth and rounds out the flavors.
Vegan butter: The base for a luscious, creamy frosting.
Vegetable shortening or extra vegan butter: Stabilizes and lightens the buttercream.
Cocoa powder for frosting: Adds chocolate richness to the frosting.
Icing sugar: Sweetens and thickens the frosting to that ideal spreadable texture.
Dairy free milk for frosting: Used as needed to thin the frosting to perfection.

Directions

Step 1: Preheat your oven to 350°F and prepare two 8-inch round cake pans by spraying them with cooking spray. Then cut round parchment paper pieces to fit inside the bottoms of the pans—this step is key to prevent sticking and to make cake removal easy.

Step 2: In a large bowl, whisk together the flour, cocoa powder, sugar, salt, baking powder, and baking soda until they are fully combined and smooth. This dry mixture will ensure even distribution of leavening and chocolate flavor in every bite.

Step 3: Add the eggs, vanilla, oil, and dairy free milk to the dry ingredients. Pour in the hot water last and mix everything together gently until the batter is smooth and slightly shiny. Be careful not to overmix, as that can toughen the cake.

Step 4: Divide the batter evenly between the prepared pans and place them on the middle rack of your oven. Bake for 20 to 26 minutes, testing doneness by inserting a toothpick into the center—it should come out clean or with just a few moist crumbs attached.

Step 5: Let the cakes cool in their pans for about 20 minutes. Then carefully run a butter knife around the edges to loosen, flip them out onto a cooling rack, and let them cool completely. Patience here really ensures your frosting doesn’t melt and slide off.

Step 6: To make the buttercream, beat the vegan butter and vegetable shortening together until soft and creamy. Then beat in the cocoa powder until fully incorporated and smooth.

Step 7: Add the vanilla extract next, then slowly incorporate the icing sugar, about ¼ cup at a time, mixing well before each addition. Adjust the consistency by adding dairy free milk 1 tablespoon at a time if too thick, or more icing sugar if too thin. Aim for a spreadable but stable frosting.

Step 8: Once the cakes are completely cool, frost the top of one layer generously, then sandwich the second layer on top. Finish by frosting the sides and top, smoothing or texturing as you like. Then dig in and enjoy!

Servings and Timing

This recipe yields about 10 to 12 generous servings, perfect for a small party or family gathering. Prep time is roughly 15 minutes, with an additional 20-26 minutes for baking. Don’t forget to allow at least 40 minutes total for cooling and frosting—something I always build into my schedule to get perfect results. All in all, the total time from start to finish is about an hour, making it doable for a weekend treat or a last-minute celebration dessert.

How to Serve This Dairy Free Chocolate Cake with Vegan Buttercream Recipe

A close-up of a two-layer chocolate cake slice on a white speckled plate, placed on a white marbled surface. The cake has thick dark brown layers with a soft, moist texture and is filled and covered with smooth, slightly lighter brown chocolate frosting. Next to the cake slice, a silver fork holds a small bite of cake, showing the moist inside and creamy frosting. The photo taken with an iphone --ar 4:5 --v 7

When I serve this cake, I like to keep it simple and let the chocolate shine. A scoop of dairy free vanilla ice cream or a few fresh berries on the side adds a fresh contrast to the richness. Sliced strawberries or even a sprinkle of toasted coconut flakes on top of the frosting can also bring a lovely texture and subtle flavor lift that I find really exciting.

Presentation-wise, I usually plate generous slices on white or pastel plates to make the deep chocolate color pop. If I’m serving at a party, I like to pipe some of the leftover vegan buttercream decoratively around the edges or add a dusting of cocoa powder or powdered sugar for a little extra flair. This cake is wonderful served at room temperature, which keeps the texture fluffy and frosting soft yet stable—though chilling it briefly if your kitchen is warm is also fine and can firm the frosting for neater slices.

I find this cake equally perfect for casual family dinners, birthdays, potlucks, or larger holiday spreads. It holds its charm whether you’re just craving a sweet pick-me-up or showing off your baking skills. No matter the occasion, I always feel proud serving this one because I know it’s guaranteed to delight everyone, dairy-free or not.

Variations

I love how adaptable this Dairy Free Chocolate Cake with Vegan Buttercream Recipe is. For gluten-free baking, I swap the all-purpose flour with a 1:1 gluten-free baking flour blend and sometimes add a teaspoon of xanthan gum to ensure the cake stays tender and holds together well. It’s always a hit with friends who have gluten sensitivities!

For different flavor twists, I sometimes fold a teaspoon of instant espresso powder into the batter to really highlight the chocolate, or swirl in some dairy free peanut butter or raspberry jam between the layers after frosting for a fun surprise. You can also experiment with different dairy free milks—oat milk, almond milk, or coconut milk all bring unique subtleties to the cake’s moistness and taste.

As for the frosting, swapping the vegetable shortening for extra vegan butter adds a richer butter flavor, though the shortening helps with texture and stability, especially in warmer climates. If you want to try a different cooking method, I have baked this cake in a 9x13 inch pan as a single layer, adjusting bake time accordingly for a quick sheet cake version that’s just as delicious and easier for larger groups.

Storage and Reheating

Storing Leftovers

I store any leftover cake in an airtight container at room temperature for up to 3 days, making sure it’s covered well to prevent the frosting from drying out. If your kitchen is particularly warm, I recommend refrigerating it covered tightly, but I let it come back to room temperature before serving to bring back that soft, fluffy texture.

Freezing

This cake freezes beautifully! I usually slice the cooled cake layers, then wrap them tightly in plastic wrap and place them in a freezer-safe container or bag for up to 2 months. For frosted cake, freeze the whole cake in an airtight container, but note that the texture of the frosting may slightly change after thawing. When ready to enjoy, thaw overnight in the fridge then bring to room temperature for best flavor.

Reheating

Since this is a moist cake with buttery frosting, I usually recommend serving it at room temperature rather than reheating. If you want to warm a slice, a quick 10 to 15 second zap in the microwave works well, just be careful not to melt the frosting too much. Avoid reheating in the oven as it can dry out the cake. Letting it sit at room temperature for about 30 minutes after refrigeration does wonders for restoring softness.

FAQs

Can I use other types of dairy free milk for this recipe?

Absolutely! I often use unsweetened soy milk because it has a great neutral flavor and works well with the batter, but almond, oat, or coconut milk will all work nicely. Just pick an unsweetened variety to avoid altering the sweetness balance.

Is this cake suitable for vegans?

This cake is dairy free but contains eggs. To make it fully vegan, you could try an egg replacer like flax eggs or a commercially available vegan egg substitute, though I haven’t tested it personally. The vegan buttercream is completely vegan as is.

Can I make this cake ahead of time?

Yes! The cake layers can be baked up to two days ahead and stored wrapped tightly or frozen for longer storage. I usually prepare the buttercream fresh the day I plan to serve for the best texture and flavor, but if needed, it can also be made ahead and stored covered in the fridge.

What if I don’t have vegetable shortening for the buttercream?

You can use all vegan butter instead of shortening. I find shortening helps stabilize the frosting and gives it fluffier texture, but extra vegan butter will work fine—just keep the frosting refrigerated if your kitchen is warm to prevent it from melting.

Can I double this recipe for a bigger cake?

Definitely! Simply double all ingredients and bake in two or three pans or a larger pan adjusting the baking time accordingly. Keep an eye on the cake and test doneness with a toothpick to avoid overbaking.

Conclusion

I hope you’ll enjoy making and devouring this Dairy Free Chocolate Cake with Vegan Buttercream Recipe as much as I do. It’s one of those recipes that feels like a little gift whenever I make it—a rich, comforting slice of chocolate happiness that’s dairy free but never short on flavor or texture. No matter your reason for baking, this cake will bring a smile to your face and warmth to your kitchen. Give it a try, and get ready for compliments!