Imagine a tender, deeply chocolatey cake that stays soft for days, with sweet juicy strawberries tucked between every layer. Each forkful gives you rich cocoa, a cloud of whipped cream and a bright burst of berry, all wrapped in glossy chocolate frosting.
This is the cake I reach for when I want something that looks like a showstopper but comes together with simple pantry staples. It is lovely for Valentine's Day, anniversaries, birthday dinners, or a weekend treat when strawberries are at their peak.
SaveI first made it for a family get-together when I had a big basket of berries that needed using, and the plate came back completely empty. Now it is the cake my friends ask for by name, and I promise it is much easier than it looks.
Strawberry Chocolate Cake
Ingredients
Chocolate Cake
Strawberry Filling
Chocolate Frosting
Decoration
Instructions
- Prep the pans
Preheat your oven to 350°F (175°C). Grease three 8-inch round cake pans with butter or baking spray, line the bottoms with parchment circles, and lightly dust the sides with cocoa powder so the cakes release cleanly.
- Whisk the dry ingredients
In a large bowl, whisk together the flour, granulated sugar, 3/4 cup cocoa powder, baking soda, baking powder and salt until the mixture is evenly colored with no cocoa lumps. Sifting the cocoa first makes this step quicker.
- Add the wet ingredients
Add the eggs, buttermilk, vegetable oil and 2 teaspoons vanilla to the dry ingredients. Whisk or beat on low speed for about 1 minute until the batter is thick and smooth, scraping down the bowl once.
- Stir in the hot coffee
Slowly pour in the hot coffee while stirring on low speed. The batter will become quite thin, and that is exactly right. This thin batter is what gives the cake its moist, tender crumb.
- Bake the layers
Divide the batter evenly among the three pans, about 2 cups each. Bake for 22 to 26 minutes, until a toothpick inserted in the center comes out with a few moist crumbs and the tops spring back when lightly pressed.
- Cool completely
Let the cakes rest in their pans for 10 minutes, then run a thin knife around the edges and turn them out onto a wire rack. Peel off the parchment and cool the layers for at least 1 hour, until they feel completely cool to the touch.
- Prepare the strawberry filling
Toss the diced strawberries with 2 tablespoons granulated sugar and the lemon juice, then let them sit for 15 minutes. Drain off the extra juices through a fine mesh sieve and pat the berries lightly with a paper towel so the filling does not make the cake soggy.
- Whip the cream
In a chilled bowl, beat the cold heavy cream, 1/4 cup powdered sugar and 1 teaspoon vanilla on medium-high speed until stiff peaks form, about 3 minutes. Gently fold in the drained strawberries, keeping the cream light and fluffy.
- Make the chocolate frosting
Beat the softened butter on medium speed for 2 minutes until pale and creamy. Add the sifted cocoa and powdered sugar in batches, alternating with the cream, and beat on low until combined. Add 2 teaspoons vanilla and the salt, then beat on high for 2 minutes until fluffy and spreadable.
- Assemble the cake
Place one cake layer on a serving plate and spread half of the strawberry cream on top, leaving a small border at the edge. Add the second layer and the remaining strawberry cream, then top with the third layer. Chill for 15 minutes to firm up the filling before frosting.
- Frost and decorate
Spread a thin crumb coat of frosting over the whole cake, chill for 10 minutes, then cover with the remaining frosting using an offset spatula or piping bag. Top with whole strawberries and drizzle with melted chocolate if you like. Chill for 30 minutes before slicing for clean edges.
Substitutions and variations
- If you do not have buttermilk, stir 1 tablespoon of lemon juice or white vinegar into 1 cup of whole milk and let it sit for 5 minutes before using.
- Swap the hot coffee for hot water if you prefer a milder flavor, although coffee deepens the chocolate without making the cake taste like coffee.
- Use frozen strawberries in the filling by thawing and draining them very well, then patting them dry before dicing.
- For a dairy-free version, use unsweetened almond milk with lemon juice in place of the buttermilk, vegan butter in the frosting, and chilled coconut cream whipped with powdered sugar for the filling.
- Replace the diced strawberries with raspberries or cherries for a different fruity twist.
Chloe's tips
- Use room temperature eggs and buttermilk so the batter blends smoothly and bakes evenly.
- Dutch-process or natural cocoa both work here, but choose a good quality brand because the chocolate flavor really shines.
- Drain the diced strawberries well, since extra juice is the main reason a filling turns watery.
- Weigh the batter with a kitchen scale if you can, so all three layers bake to the same height.
- Chill the cake briefly after each stage of assembling for neat layers and a smooth finish.
How to store it
- Store the frosted cake covered in the refrigerator for up to 3 days because of the fresh cream filling.
- Let slices sit at room temperature for 20 minutes before serving for the softest texture.
- Freeze unfrosted, wrapped cake layers for up to 2 months and thaw them overnight in the refrigerator before filling.
- Keep leftover frosting in an airtight container in the refrigerator for up to a week and rewhip before using.
Serving suggestions
This cake is the star of the table, and a few simple extras make it feel even more special.
- Serve with a scoop of vanilla bean ice cream.
- Pair with a hot cup of coffee or a glass of cold milk.
- Add a spoonful of fresh whipped cream and a sliced strawberry on each plate.
- Offer a small bowl of extra macerated berries for spooning over the top.
Frequently asked questions
Can I make this strawberry chocolate cake ahead of time?
Yes. Bake and cool the layers up to a day ahead and keep them wrapped at room temperature. Fill and frost the cake the day you plan to serve it, or the night before, and store it in the refrigerator.
Why is my cake batter so thin?
A thin batter is normal for this recipe. The hot coffee blooms the cocoa and loosens the mixture, which creates a very moist, tender crumb once baked.
Can I bake this in a 9x13-inch pan instead?
You can. Bake the batter in a greased 9x13-inch pan for 30 to 35 minutes, cool it completely, then spread the strawberry cream over the top and finish with frosting or simply a dusting of powdered sugar.
How do I keep the strawberry filling from making the cake soggy?
Dice the berries, sugar them briefly, and drain the juice before folding them into stiff whipped cream. Chilling the assembled cake before frosting also helps the filling hold its shape.
Let's get cooking!
Now it is your turn to bring this beautiful chocolate and strawberry cake to the table. Bake it for someone you love, or treat yourself, and enjoy every sweet, berry-filled bite.
