Description
This easy moist chocolate cake is the best dessert for a quick and simple treat that feels special. The secret is using cocoa, hot coffee and buttermilk to create a soft texture with a deep chocolate taste. It is a healthy idea for balanced homemade baking and works beautifully for a weeknight dinner dessert, meal prep, holiday table, potluck, brunch or party. The smell of warm chocolate fills the kitchen while the glossy frosting gives every slice a rich finish.
Ingredients
- 2 cups all-purpose flour
- 1 3/4 cups granulated sugar
- 3/4 cup unsweetened cocoa powder
- 2 teaspoons baking soda
- 1 teaspoon baking powder
- 1 teaspoon salt
- 2 large large eggs
- 1 cup buttermilk
- 1/2 cup vegetable oil
- 2 teaspoons vanilla extract
- 1 cup hot coffee
Instructions
- Preheat the oven to 350°F. Combine 2 cups all-purpose flour, 1 3/4 cups granulated sugar, 3/4 cup unsweetened cocoa powder, 2 teaspoons baking soda, 1 teaspoon baking powder and 1 teaspoon salt in a large bowl. Add 2 large eggs, 1 cup buttermilk, 1/2 cup vegetable oil, 2 teaspoons vanilla extract and 1 cup hot coffee at 325°F room temperature conditions over 10 minutes. Whisk with steady circular motions and scrape the bowl halfway through. The batter becomes dark and glossy with small bubbles forming across the surface. You’ll smell deep cocoa notes as the coffee blends in. Miss this mixing window and dry pockets of flour can remain hidden. Mix evenly for proper gluten control and a tender crumb structure.
- Transfer the chocolate batter into two greased 9-inch round cake pans and bake at 350°F for 28 to 32 minutes. Pour slowly and spread the batter with a spatula in short strokes so the layers stay even. The cakes rise slightly and the tops look matte with tiny cracks near the edges. You’ll smell baked cocoa when they approach the 30-minute mark. (I tested 375°F first and the outside set too quickly. 350°F gave the soft center I wanted.) Bake at 350°F with controlled timing because gentle heat protects the moist crumb.
- Remove the cakes after 30 minutes at 350°F baking heat and cool them for 45 to 60 minutes before frosting. Transfer the layers carefully and let the surfaces settle without pressing them down. The cakes show a dark brown color with a soft springy center when touched lightly. You’ll notice a rich chocolate aroma and a few natural cracks on top. Skip this cooling window and the frosting can melt into the crumb. Cool completely because stable layers hold the frosting structure better.
- Prepare chocolate frosting and spread it over the first cooled cake layer at room temperature for 8 to 10 minutes. Use gentle sweeping motions to create an even coating before placing the second layer on top. The frosting looks thick, glossy and slightly irregular around the edges. You’ll see soft chocolate peaks from the spreading motion. Miss this stage with warm layers and the frosting loses its smooth texture. Layering carefully keeps the cake stable and prevents filling from sliding.
- Cover the stacked cake with remaining frosting at 70°F room temperature for 10 minutes. Spread the chocolate topping in loose strokes and slice after the surface settles. The finished cake has a glossy dark frosting layer and a moist chocolate interior with uneven homemade texture. You’ll see crumbs around the cut edge and smell rich cocoa with every slice. Going too fast here can tear the soft layers. Finish at room temperature because the frosting stays smooth and the crumb remains tender.
Notes
Pro Tips:
- Sift the unsweetened cocoa powder and all-purpose flour before mixing because cocoa clumps easily. A 30-second sift gives the batter a smoother texture.
- Use room temperature large eggs and buttermilk about 60 minutes before baking. Cold ingredients can slow mixing and leave small uneven pockets in the crumb.
- Grease the 9-inch cake pans thoroughly and line them before adding batter. The layers release better after the 30-minute bake time without tearing.
- Don’t overmix after adding flour. Stop when the batter looks mostly smooth because extra stirring can create a tougher cake texture.
- For stronger chocolate flavor, use fresh unsweetened cocoa powder and let the finished cake rest for 2 hours before slicing.
- Store the frosted cake covered after 24 hours at room temperature if serving the same day. The crumb becomes even softer as it rests.
Storage: Store the frosted cake in an airtight container at room temperature for up to 2 days. For longer storage, refrigerate it for 5 days and cover the cut edges tightly. You can freeze unfrosted layers for up to 3 months by wrapping each layer twice before placing them in a freezer-safe container. Warm individual slices at 50% microwave power for 10 to 15 seconds if you want a softer texture. Add a small spoonful of fresh frosting after reheating if the surface looks dry. Discard the cake if you notice sour smells, sticky mold spots, or unusual moisture changes.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Cuisine: American
Nutrition
- Serving Size: 471g
- Calories: 1305
- Sugar: 113g
- Sodium: 1639mg
- Fat: 40g
- Carbohydrates: 237g
- Fiber: 13g
- Cholesterol: 97mg