Homemade Chocolate Cake
Prep Time: 20 minutes
Cook Time: 30–35 minutes
Total Time: 1 hour (including cooling and frosting)
Servings: 12 slices
Difficulty: Easy to Moderate
Intensity Level: Medium (requires baking basics)
Introduction
There’s nothing quite like a slice of homemade chocolate cake. It’s rich, moist, decadent, and full of deep cocoa flavor — the kind of cake that doesn’t need an occasion to be appreciated. Whether you’re baking for a birthday, holiday, or just because it’s Tuesday, this classic chocolate cake is the go-to recipe you’ll turn to again and again.
Made from pantry staples like flour, cocoa powder, sugar, eggs, and butter, this cake is soft and moist with a tender crumb. It’s topped with a creamy chocolate buttercream frosting, but it’s equally delicious with ganache, whipped cream, or even a simple dusting of powdered sugar.
Ready to bake? Let’s get started.
Ingredients
For the Chocolate Cake:
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1¾ cups (220g) all-purpose flour
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¾ cup (65g) unsweetened cocoa powder
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2 cups (400g) granulated sugar
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1½ teaspoons baking powder
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1½ teaspoons baking soda
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1 teaspoon salt
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2 large eggs, room temperature
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1 cup (240ml) whole milk (or buttermilk for extra richness)
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½ cup (120ml) vegetable oil
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2 teaspoons vanilla extract
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1 cup (240ml) boiling water (or hot coffee for a richer flavor)
🍫 For the Chocolate Buttercream Frosting:
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1 cup (226g) unsalted butter, softened
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3½ cups (420g) powdered sugar, sifted
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¾ cup (65g) unsweetened cocoa powder
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¼ cup (60ml) milk or heavy cream
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1½ teaspoons vanilla extract
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Pinch of salt
Equipment Needed
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Two 9-inch round cake pans or one 9×13-inch pan
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Mixing bowls
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Electric hand mixer or stand mixer
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Measuring cups and spoons
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Sifter or fine mesh strainer
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Spatula
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Wire cooling rack
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Cake knife or serrated knife (for leveling, if needed)
Step-by-Step Instructions
Step 1: Prepare Your Cake Pans
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Preheat your oven to 350°F (175°C).
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Grease two 9-inch round cake pans and line the bottoms with parchment paper. Dust with cocoa powder (instead of flour) for a cleaner finish.
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Set the pans aside.
Step 2: Mix the Dry Ingredients
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In a large mixing bowl, sift together:
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Flour
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Cocoa powder
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Sugar
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Baking powder
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Baking soda
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Salt
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Whisk the ingredients until evenly combined.
Tip: Sifting the cocoa powder helps prevent lumps in your batter.
Step 3: Add the Wet Ingredients
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Add the following to the dry ingredients:
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Eggs
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Milk or buttermilk
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Oil
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Vanilla extract
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Mix on medium speed until smooth, about 1–2 minutes. Scrape down the sides as needed.
Step 4: Add Boiling Water or Coffee
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Carefully stir in 1 cup of boiling water (or hot coffee if using).
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The batter will be thin — this is normal and results in a super moist cake.
☕ Coffee Boost: Coffee enhances the chocolate flavor without tasting like coffee.
Step 5: Bake
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Divide the batter evenly between the prepared pans.
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Bake for 30–35 minutes, or until a toothpick inserted in the center comes out clean.
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Cool the cakes in the pans for 10 minutes, then remove and transfer to a wire rack to cool completely.
Make the Chocolate Buttercream Frosting
Step 6: Beat the Butter
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In a large bowl, beat the softened butter until creamy and pale — about 2–3 minutes.
Step 7: Add Cocoa and Sugar
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Add the cocoa powder and half of the powdered sugar, and beat on low to combine.
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Add the milk and vanilla extract, then the remaining sugar.
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Beat for 2–3 minutes until light and fluffy. Add more milk if needed for a smoother texture.
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Taste and adjust salt or cocoa to balance sweetness.
Pro Tip: For an ultra-smooth frosting, sift the cocoa and powdered sugar before using.
Step 8: Assemble the Cake
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If the cakes domed during baking, level them using a serrated knife.
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Place one cake layer on your serving plate or cake stand.
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Spread a generous amount of frosting on top.
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Add the second layer and frost the top and sides of the cake.
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Use a spatula or knife to smooth the edges or create swirls for a rustic look.
Optional: Decorate with sprinkles, chocolate shavings, or fresh berries.
Serving Suggestions
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With Coffee or Milk: A classic pairing that enhances the richness.
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Add Ice Cream: A scoop of vanilla or raspberry sorbet adds contrast.
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Birthday Party: Add candles and festive sprinkles.
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Elegant Finish: Top with ganache drip and fruit for a show-stopper.
Storage Instructions
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Room Temperature: Store covered for up to 2 days.
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Refrigerator: Lasts up to 5 days in an airtight container. Let sit at room temp before serving.
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Freezing: Wrap unfrosted layers tightly in plastic wrap and freeze for up to 2 months. Thaw and frost when ready.
Nutritional Info (Per Slice, Approx. for 1 of 12)
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Calories: 470
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Total Fat: 25g
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Saturated Fat: 12g
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Carbohydrates: 60g
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Sugars: 44g
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Protein: 4g
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Fiber: 3g
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Sodium: 320mg
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Cholesterol: 55mg