Blackout Cake Recipe

Blackout Cake Recipe

Cook Time: 20 minutes

Ingredients:

  • Cooking spray
  • 2 1/4 cups all-purpose flour
  • 1 3/4 cups white sugar
  • 1 cup unsweetened cocoa powder
  • 2 teaspoons baking powder
  • 1 teaspoon baking soda
  • 3/4 teaspoon kosher salt
  • 1 cup whole buttermilk, at room temperature
  • 3/4 cup canola oil
  • 3 large eggs, at room temperature
  • 1 tablespoon vanilla extract
  • 1/2 cup hot strong brewed coffee
  • 1 (3.9-ounce) package chocolate instant pudding and pie filling (e.g., Jell-O)
  • 2 1/2 cups heavy cream
  • 2 cups semisweet chocolate chips
  • 3/4 cup unsalted butter, cut into pieces
  • 1/2 cup heavy whipping cream
  • 1/2 teaspoon kosher salt

Directions:

Step 1: Preheat the oven to 350F (180C). Grease three 9-inch round cake pans with cooking spray. Line the bottoms of the pans with parchment paper, and lightly spray the parchment. Set the pans aside.

Step 2: In a large bowl, whisk together the flour, sugar, cocoa powder, baking powder, baking soda, and salt until no lumps remain.

Step 3: In the bowl of a stand mixer, combine the buttermilk, canola oil, eggs, and vanilla extract. Beat on medium-low speed for about 30 seconds until everything is mixed well.

Step 4: Reduce the mixer speed to low. Gradually add the dry flour mixture to the wet ingredients. Beat for 1-2 minutes, scraping down the sides of the bowl as needed.

Step 5: With the mixer on low, slowly stream in the hot coffee. Beat until the coffee is fully incorporated, about 1 minute.

Step 6: Divide the batter evenly between the prepared cake pans, approximately 2 cups per pan.

Step 7: Bake in the preheated oven for 18 minutes, or until a wooden pick inserted into the center comes out with a few moist crumbs. Allow the cakes to cool completely in the pans on a wire rack for about 45 minutes.

Step 8: While the cakes are cooling, prepare the filling. In a bowl, whisk together the chocolate pudding mix and heavy cream until smooth and slightly thickened, about 2 minutes. Cover and chill in the refrigerator for 30 minutes, or until fully set.

Step 9: For the frosting, microwave the chocolate chips, butter, and heavy cream in a large microwave-safe bowl. Heat in 30-second intervals, stirring in between, until the mixture is smooth and melted (about 1 to 1.5 minutes). Let it cool in the refrigerator for 25-30 minutes until it becomes spreadable.

Step 10: Once the cakes have cooled, remove them from the pans and discard the parchment paper. Trim the tops of each cake layer to create flat surfaces. Place the cake scraps into a large bowl and set them aside. You should have at least 1 1/2 cups of crumbs.

Step 11: Place one cake layer (top side up) on a serving plate or cake stand. Remove the set filling from the refrigerator, and whisk it lightly until smooth. Spread half of the filling (about 1 1/2 cups) evenly over the cake layer using an offset spatula.

Step 12: Place the second cake layer (top side down) on top of the filling. Spread the remaining filling evenly over the second layer.

Step 13: Top the cake with the third cake layer (top side down). Stir the chilled frosting until smooth, then use a large offset spatula to spread the frosting evenly over the top and sides of the cake.

Step 14: Gently press the reserved cake crumbs into the frosting, covering the top and sides completely. Discard any leftover crumbs.

Step 15: Slice the cake and serve. Enjoy!

Nutrition Facts (per serving):

  • Calories: 824
  • Total Fat: 55g (70% DV)
  • Saturated Fat: 26g (128% DV)
  • Cholesterol: 135mg (45% DV)
  • Sodium: 522mg (23% DV)
  • Total Carbohydrate: 80g (29% DV)
  • Dietary Fiber: 4g (14% DV)
  • Total Sugars: 53g
  • Protein: 9g (18% DV)
  • Calcium: 126mg (10% DV)
  • Iron: 5mg (27% DV)
  • Potassium: 255mg (5% DV)

Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Blackout Cake Recipe

The Fascinating Story Behind Blackout Cake

Blackout Cake is a classic American dessert with roots tracing back to Brooklyn, New York, during the mid-20th century. The cake was first popularized by Ebinger's Bakery, a beloved local establishment known for its decadent chocolate confections. The name "Blackout" reportedly emerged during World War II, when blackouts were enforced in coastal cities to prevent enemy attacks, and Ebingers created a dark, rich chocolate cake as a playful nod to these blackouts.

Regional Characteristics

While chocolate cakes are common across the United States, the Blackout Cake is distinctively tied to Brooklyn. It is characterized by its triple-layered structure, each layer filled with airy chocolate pudding and coated with a dense chocolate ganache, often finished with cake crumbs pressed onto the frosting. Unlike simpler chocolate cakes, the Blackout Cake emphasizes multiple textures: moist cake, creamy filling, and slightly crunchy crumb topping.

How It Differs From Similar Desserts

Blackout Cake differs from other chocolate cakes, such as German chocolate cake or devil's food cake, in its layered pudding filling and crumb coating. While German chocolate cake features coconut and pecan frosting, and devils food cake emphasizes intense cocoa flavor, Blackout Cake combines light pudding and rich ganache for a multi-dimensional chocolate experience. Its use of hot coffee in the batter also enhances the depth of chocolate without adding a strong coffee taste.

Typical Serving Occasions

Traditionally, Blackout Cake is served at celebrations and family gatherings, particularly birthdays and holidays. In its Brooklyn heyday, it was a popular choice at bakeries and coffee shops. Today, it continues to appear at dessert tables in American homes, gourmet bakeries, and even at upscale restaurants that showcase classic regional desserts.

Interesting Facts

  • The original Ebingers Bakery closed in 1972, but its Blackout Cake lives on through recipes passed down by fans and chefs.
  • Blackout was not only a wartime reference but also a marketing strategy that capitalized on the allure of indulgent, deep chocolate desserts.
  • Many modern bakers experiment with variations, such as replacing pudding with mousse or adding flavored liqueurs, while keeping the classic crumb-coated ganache.
  • The cake's layered chocolate elements make it an enduring favorite for chocolate lovers seeking both richness and texture.
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FAQ about Blackout Cake Recipe

The Blackout Cake should be stored in an airtight container at room temperature for up to 2 days. If you need to store it for a longer period, it is best kept in the refrigerator for up to 5 days. Be sure to allow the cake to come to room temperature before serving for optimal flavor and texture.

Yes, you can freeze the Blackout Cake. To freeze, wrap the cake layers tightly in plastic wrap and then foil before placing them in a freezer-safe bag. The cake can be frozen for up to 3 months. When ready to use, thaw the cake in the refrigerator overnight, then bring it to room temperature before frosting and serving.

Yes, if you don't have buttermilk on hand, you can substitute it by adding 1 tablespoon of white vinegar or lemon juice to 1 cup of milk. Let it sit for about 5 minutes before using it in the recipe.

Yes, you can substitute canola oil with another neutral-flavored oil like vegetable oil or sunflower oil. These oils will provide similar moisture and texture to the cake.

If your frosting is too thin, you can thicken it by chilling it in the refrigerator for 20-30 minutes to allow it to firm up. If it’s still not thick enough, you can add a small amount of powdered sugar (about 1/4 cup at a time) until it reaches your desired consistency.

If your cake layers sink in the middle, it could be due to underbaking or overmixing the batter. Make sure to check the cake's doneness by inserting a toothpick into the center of the cake—if it comes out with moist crumbs, it's done. Avoid overmixing the batter to prevent too much air from being incorporated, which can lead to collapsing.

Yes, the chocolate pudding filling can be prepared ahead of time. Once it's fully set, you can store it in the refrigerator for up to 24 hours before using it in the cake. Just whisk it again lightly before spreading it on the cake.

To make the Blackout Cake less sweet, you can reduce the amount of sugar in the cake batter and frosting. You could also use bittersweet or dark chocolate chips for the frosting to offset the sweetness.

If you prefer to avoid using instant pudding mix, you can make your own pudding from scratch using milk, sugar, cornstarch, cocoa powder, and vanilla. Cook the mixture until thickened, then chill it before using as a filling.

If your cake layers are overbaked and dry, you can try moistening them by brushing with a simple syrup (a mixture of equal parts water and sugar) or a bit of coffee for added flavor. This won't restore the original texture but can help to improve moisture.

Comments

Sandra Thompson

05/26/2024 01:55:45 AM

I made this for a friend's birthday and everyone loved it. I followed the recipe exactly and it turned out beautifully.