Description
This Old-Fashioned Devil’s Food Cake is a rich and moist chocolate cake with a deep cocoa flavor, layered and frosted with a luscious semi-sweet chocolate buttercream made from high-quality chocolate and fresh cream. Perfect for chocolate lovers, it features a tender crumb enhanced by hot coffee and sour cream, resulting in a wonderfully decadent yet balanced dessert.
Ingredients
Scale
For the Cake
- 2 and 1/4 cups all-purpose flour (270 grams)
- 1 cup unsweetened non-alkalized cocoa powder (85 grams)
- 1 and 1/2 teaspoons baking soda
- 1 teaspoon baking powder
- 1 teaspoon salt
- 8 tablespoons unsalted butter, room temperature (113 grams)
- 2 cups granulated sugar (400 grams)
- 1/2 cup light brown sugar, firmly packed (106 grams)
- 3 large eggs plus 1 egg yolk, room temperature
- 2 teaspoons vanilla extract
- 1/3 cup vegetable oil (64 grams)
- 1 cup sour cream, room temperature (245 grams)
- 1 cup hot freshly brewed coffee (245 grams)
For the Chocolate Frosting
- 16 ounces high-quality semi-sweet chocolate, finely chopped (60-62% cacao)
- 1 and 1/2 cups heavy cream
- 3 and 1/2 tablespoons light corn syrup
- 1 teaspoon vanilla extract
- 16 tablespoons unsalted butter, room temperature
- 1/8 teaspoon fine sea salt
Instructions
- Prepare Pans: Preheat your oven to 350°F (175°C). Spray two 9-inch round baking pans with non-stick spray and line the bottoms with parchment paper rounds. Spray the parchment again to ensure easy cake removal. Set aside.
- Mix Dry Ingredients: In a large bowl, sift together the flour, cocoa powder, baking soda, baking powder, and salt. Set aside.
- Cream Butter and Sugars: Using a stand mixer with the paddle attachment or a handheld mixer, beat the butter on medium speed until smooth, about 1 minute. Gradually add both sugars, one at a time, beating until incorporated. Increase speed to high and beat until light and fluffy, about 4 minutes. Scrape down bowl sides occasionally.
- Add Eggs and Vanilla: Add eggs and egg yolk one at a time, beating well after each addition. Scrape down the bowl as needed. Mix in vanilla extract until combined.
- Combine Wet Ingredients: In a measuring cup, combine vegetable oil and sour cream.
- Alternate Adding Dry and Wet Ingredients: On the lowest mixer speed, add the dry ingredients in three additions, alternating with the sour cream mixture in two additions. Beat just until combined, leaving a slight trail of dry ingredients visible.
- Add Coffee: Pour in hot coffee and let the batter rest undisturbed for 30 seconds. Gently fold with a rubber spatula to combine evenly.
- Fill Pans and Bake: Divide batter evenly between the two pans (about 850 grams each). Smooth the tops with a spatula. Bake for 38 to 45 minutes, or until a toothpick inserted comes out clean or with moist crumbs.
- Cool Cakes: Place pans on a wire rack and cool 20 minutes. Invert cakes onto the rack and let cool completely, about 1 hour.
- Prepare Frosting Chocolate: Finely chop semi-sweet chocolate and place into the mixer bowl fitted with the whisk attachment.
- Heat Cream Mixture: Heat heavy cream and corn syrup in a small saucepan over medium-high heat until just before boiling. Remove from heat and pour over chopped chocolate.
- Melt Chocolate and Add Vanilla: Let sit 2 minutes undisturbed, then stir gently until smooth and glossy. Stir in vanilla extract.
- Mix Butter into Ganache: With mixer on medium speed, add room temperature butter one tablespoon at a time, beating well after each addition before adding the next. Mix in sea salt.
- Chill Frosting: Refrigerate the frosting, loosely covered, about 1 hour until firm enough to spread. Can be made 24 hours ahead; bring to room temperature before using.
- Trim and Slice Cakes: Using a serrated knife, trim domed tops from each cake layer for an even surface. Slice each layer horizontally in half for four even layers. Reserve cake scraps for decoration.
- Assemble Cake: Place one layer on a serving plate. Spread 1/2 cup frosting evenly over the layer. Repeat with remaining layers, finishing with frosting on top and sides.
- Decorate Sides: Crumble reserved cake scraps into fine crumbs. Gently press crumbs onto frosted sides of the cake. Any leftovers can be saved or enjoyed as a snack.
- Set and Serve: Let the cake set for 20 minutes before slicing. Store in the refrigerator for up to 5 days. Bring to room temperature before serving.
Notes
- Use high-quality cocoa powder and chocolate for best flavor and texture.
- Hot coffee enhances the chocolate intensity without adding a coffee taste.
- Make sure all dairy ingredients and eggs are at room temperature for even mixing.
- Allow the frosting to come to room temperature before spreading if refrigerated overnight.
- Cake scraps can be used for decoration or enjoyed as a delicious snack.
- Storage: Keep the cake refrigerated and bring to room temperature before serving for optimal taste.
- Prep Time: 25 minutes
- Cook Time: 45 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice (1/12th cake)
- Calories: 520
- Sugar: 38g
- Sodium: 210mg
- Fat: 32g
- Saturated Fat: 18g
- Unsaturated Fat: 12g
- Trans Fat: 0.5g
- Carbohydrates: 55g
- Fiber: 4g
- Protein: 6g
- Cholesterol: 110mg
Keywords: Devil's Food Cake, Chocolate Cake, Old-Fashioned Cake, Semi-Sweet Chocolate Frosting, Chocolate Layer Cake
