Experience bliss with the Brooklyn Blackout Cake, a decadent chocolate dessert that satisfies every chocolate loverβs dream. This cake is perfect for celebrations, birthdays, or simply as an indulgent treat for yourself. With its rich layers of chocolate and creamy filling, Brooklyn Blackout Cake truly embodies chocolate heaven.
Why Youβll Love This Recipe
- Decadent Flavor: The combination of cocoa powder and high-quality chocolates delivers an unparalleled chocolate experience.
- Easy to Follow: With clear steps and accessible ingredients, even novice bakers can create this stunning dessert.
- Versatile Occasion: Whether itβs a birthday party or a holiday gathering, this cake will impress guests at any event.
- Customizable: Feel free to add your favorite fillings or toppings to make it uniquely yours.
- Satisfying Portions: This recipe yields 12 generous slices, perfect for sharing with family and friends.
Tools and Preparation
To create the perfect Brooklyn Blackout Cake, youβll need a few essential tools. Having the right equipment simplifies the process and ensures great results.
Essential Tools and Equipment
- Mixing bowls
- Measuring cups
- Electric mixer
- Baking pans (two 9-inch round)
- Rubber spatula
- Cooling rack
Importance of Each Tool
- Electric mixer: Saves time and effort when creaming butter and sugar together for a fluffy texture.
- Baking pans: Ensures even baking; using quality pans helps achieve a consistent cake rise.
- Cooling rack: Allows cakes to cool evenly, preventing sogginess on the bottom.
Ingredients
Experience bliss with the Brooklyn Blackout Cake, a decadent chocolate dessert that satisfies every chocolate loverβs dream.
Ingredients:
β 2 cups All Purpose Flour (Provides structure; ensure proper measuring for best results.)
β 3/4 cups Natural Cocoa Powder (Delivers rich chocolate flavor; avoid substituting with Dutch-processed for optimal taste.)
β 1 teaspoon Baking Powder (Key leavening agent; check for freshness to ensure a good rise.)
β 1 teaspoon Baking Soda (Key leavening agent; check for freshness to ensure a good rise.)
β 1/2 teaspoon Salt (Enhances the cakeβs flavor; use fine salt for even distribution.)
β 1 cup Granulated Sugar (Adds sweetness; can be substituted with coconut sugar for a healthier option.)
β 2 Large Eggs (Contributes moisture and structure; room temperature eggs incorporate more smoothly.)
β 1 Large Egg Yolk (Contributes moisture and structure; room temperature eggs incorporate more smoothly.)
β 1 cup Buttermilk (Adds moisture and tenderness; can be swapped with milk + vinegar or yogurt in a pinch.)
β 1/2 cup Unsalted Butter (Introduces richness; if using salted butter, reduce added salt in the recipe.)
β 2 teaspoons Vanilla Extract (Acts as a flavor enhancer; opt for pure extract for the best results.)
β 1 cup Hot Brewed Coffee (Intensifies the chocolate flavor; hot water can be a good substitute if needed.)
β 1 cup Granulated Sugar (Sweetens the pudding; same substitution note applies as above.)
β 1/4 cup Cornstarch (Works as a thickening agent; ensure itβs fresh for effective thickening.)
β 1/4 teaspoon Salt (Enhances the chocolate flavor, making it more pronounced.)
β 1 cup Water (Creates the base for the pudding.)
β 1 cup Heavy Cream (Always use high-quality cream for richness.)
β 8 ounces Semisweet or Bittersweet Chocolate (The primary flavor component; high-quality chocolate yields the best results.)
β 2 teaspoons Vanilla Extract (Adds depth and enhances flavor.)
β 4 ounces Unsweetened Chocolate (Forms the base chocolate flavor; melt carefully to avoid burning.)
β 1 cup Unsalted Butter (Ensures a smooth texture; always use softened butter for easy mixing.)
β 4 cups Confectioners Sugar (Provides sweetness; sift for a smoother consistency in frosting.)
β 2 teaspoons Vanilla Extract (Enhances flavor depth in the frosting.)
How to Make Brooklyn Blackout Cake: Indulge in Chocolate Heaven
Step 1: Preheat the Oven
Preheat your oven to 350Β°F (175Β°C). Grease two round baking pans with butter or cooking spray to prevent sticking.
Step 2: Mix Dry Ingredients
In a large mixing bowl, combine:
1. All purpose flour
2. Natural cocoa powder
3. Baking powder
4. Baking soda
5. Salt
Whisk these ingredients together until fully combined.
Step 3: Cream Butter and Sugar
In another bowl, beat together:
1. Unsalted butter
2. Granulated sugar
Mix until light and fluffy. Add eggs one at a time, along with vanilla extract, beating well after each addition.
Step 4: Combine Wet Ingredients
Gradually add buttermilk and hot brewed coffee into your creamed mixture. Stir until just combined.
Step 5: Incorporate Dry Mixture
Slowly fold in your dry ingredients into the wet ingredients using a rubber spatula until no flour streaks remain.
Step 6: Bake Cakes
Pour equal amounts of batter into prepared pans. Bake in preheated oven for about 30β35 minutes or until toothpick inserted comes out clean. Let them cool in pans before transferring to cooling racks.
Step 7: Prepare Pudding Filling
In a saucepan over medium heat:
1. Combine water and granulated sugar
2. Bring to boil while stirring continuously.
3. Whisk in cornstarch mixed with some cold water until thickened.
4. Remove from heat once desired thickness is reached.
Let cool slightly before adding chopped semisweet chocolates until melted.
Step 8: Make Frosting
In another bowl, beat unsalted butter until creamy. Gradually add confectioners sugar, then mix in melted unsweetened chocolate and vanilla extract until smooth.
Step 9: Assemble Cake
Once cakes are completely cooled:
1. Place one layer on your serving plate.
2. Spread pudding filling evenly on top.
3. Add second layer on top.
4. Frost sides and top of cake generously with frosting.
Enjoy your homemade Brooklyn Blackout Cake!
How to Serve Brooklyn Blackout Cake: Indulge in Chocolate Heaven
Serving the Brooklyn Blackout Cake is all about enhancing its rich flavors and creating an unforgettable experience. Whether for a celebration or a simple dessert, here are some delightful serving suggestions.
A La Mode
- Serve a slice of cake with a scoop of vanilla ice cream on top. The creamy texture complements the chocolate perfectly.
Whipped Cream Topping
- Lightly sweetened whipped cream can add a fluffy contrast. Consider adding a touch of vanilla extract for extra flavor.
Fresh Berries
- Accompany the cake with fresh raspberries or strawberries. Their tartness balances the sweetness of the cake beautifully.
Chocolate Ganache Drizzle
- For an extra indulgent touch, drizzle warm chocolate ganache over each slice. This adds richness and visual appeal.
Mint Leaves Garnish
- A sprig of fresh mint on top not only looks attractive but also adds a refreshing note that contrasts wonderfully with the chocolate.
How to Perfect Brooklyn Blackout Cake: Indulge in Chocolate Heaven
Perfecting your Brooklyn Blackout Cake requires attention to detail and a few special techniques. Here are some tips to ensure your cake turns out amazing every time.
- Use Room Temperature Ingredients: Ensure all your ingredients, especially eggs and butter, are at room temperature for better mixing and texture.
- Sift Your Dry Ingredients: Sifting flour and cocoa powder together helps aerate them, leading to a lighter cake.
- Donβt Overmix Batter: Mix until just combined. Overmixing can lead to a dense cake.
- Cool Cakes Completely: Allow cakes to cool completely before frosting. This prevents melting and ensures smooth application.
- Use Quality Chocolate: Always opt for high-quality chocolate for both the cake and ganache; it makes a significant difference in flavor.
- Store Properly: Keep leftovers in an airtight container at room temperature for up to three days or refrigerate for longer freshness.
Best Side Dishes for Brooklyn Blackout Cake: Indulge in Chocolate Heaven
Pairing side dishes with your Brooklyn Blackout Cake can enhance your dessert experience. Here are some delicious options that can complement this rich chocolate treat.
Coffee
A cup of freshly brewed coffee enhances the chocolate flavor and provides a comforting balance to the sweetness.Chocolate Mousse
Light and airy, chocolate mousse can be served alongside or as an additional layer in your dessert spread.Fruit Salad
A refreshing fruit salad can cleanse the palate between bites, offering a light contrast to the dense cake.Cheesecake Bites
Mini cheesecake bites provide creamy indulgence without overpowering the chocolate flavors of the cake.Chocolate-Covered Strawberries
These elegant treats echo the flavors of your cake while adding a fun touch to your dessert table.Ice Cream Sundae Bar
Set up an ice cream sundae bar where guests can create their own sundae using different toppings alongside slices of cake for interactive fun.
Common Mistakes to Avoid
Making a Brooklyn Blackout Cake can be a delightful experience, but some common mistakes can affect the outcome. Here are a few you should watch out for:
Incorrect Measurements β Using inaccurate measurements can lead to a cake that doesnβt rise or has the wrong texture. Always use measuring cups and scales for precise quantities.
Using Cold Ingredients β Starting with cold ingredients, like butter or eggs, can prevent proper mixing. Ensure all ingredients are at room temperature for best results.
Overmixing the Batter β Overmixing can lead to a dense cake. Mix just until combined and no flour streaks remain to maintain fluffiness.
Skipping the Cooling Time β Cutting the cake before it cools completely may result in a mess. Allow the cake to cool in the pan for at least 10 minutes before transferring it to a wire rack.
Not Using Quality Chocolate β Low-quality chocolate can diminish the overall flavor of your cake. Invest in high-quality chocolate for the best taste experience.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Keep in the refrigerator for up to 5 days.
- Place parchment paper between layers to prevent sticking.
Freezing Brooklyn Blackout Cake: Indulge in Chocolate Heaven
- Wrap slices individually in plastic wrap.
- Store in an airtight container or freezer bag.
- Freeze for up to 3 months for optimal freshness.
Reheating Brooklyn Blackout Cake: Indulge in Chocolate Heaven
- Oven β Preheat to 350Β°F (175Β°C). Heat wrapped slices for about 10-15 minutes.
- Microwave β Heat individual slices on medium power for 15-20 seconds. Check frequently.
- Stovetop β Use a skillet on low heat with a lid, warming each slice gently until heated through.
Frequently Asked Questions
If you have questions about making this delicious Brooklyn Blackout Cake, youβre not alone! Here are some of the most common inquiries:
What makes Brooklyn Blackout Cake special?
Brooklyn Blackout Cake is known for its rich chocolate flavor and moist texture, making it a favorite among dessert lovers.
Can I make this cake ahead of time?
Yes! You can bake and store it in the refrigerator or freeze it for later enjoyment without losing its delightful taste.
How should I decorate my Brooklyn Blackout Cake?
You can top it with chocolate ganache, sprinkles, or fresh berries for added flair and flavor.
Can I substitute gluten-free flour?
Absolutely! You can use a 1:1 gluten-free baking mix as a substitute for all-purpose flour while maintaining similar results.
Is there an eggless version of Brooklyn Blackout Cake?
Yes! You can replace eggs with unsweetened applesauce or flaxseed meal mixed with water as an alternative binding agent.
Final Thoughts
The Brooklyn Blackout Cake is not just a dessert; itβs an indulgent experience that will impress your guests and satisfy your sweet tooth. With options to customize flavors or toppings, this recipe is as versatile as it is delicious. Give it a try and treat yourself to chocolate heaven!

Brooklyn Blackout Cake
- Author: Adeline
- Total Time: 55 minutes
- Yield: Approximately 12 servings 1x
Description
Experience the ultimate chocolate indulgence with our Brooklyn Blackout Cake, a rich and moist dessert that will captivate any chocolate lover. This decadent cake features luscious layers of chocolate and creamy pudding filling, creating a heavenly experience with every bite. Perfect for birthdays, celebrations, or simply treating yourself, this cake is both impressive and easy to make. With straightforward steps and accessible ingredients, even novice bakers can create this show-stopping dessert. Customize it with your favorite toppings or fillings for a personal touch, making it not just a dessert but an unforgettable experience.
Ingredients
- 2 cups All Purpose Flour
- 3/4 cup Natural Cocoa Powder
- 1 teaspoon Baking Powder
- 1 teaspoon Baking Soda
- 1/2 teaspoon Salt
- 1 cup Granulated Sugar
- 2 Large Eggs
- 1 cup Buttermilk
- 1/2 cup Unsalted Butter
- 2 teaspoons Vanilla Extract
- 1 cup Hot Brewed Coffee
- 1 cup Granulated Sugar
- 1/4 cup Cornstarch
- 1/4 teaspoon Salt
- 1 cup Water
- 1 cup Heavy Cream
- 8 ounces Semisweet or Bittersweet Chocolate
- 2 teaspoons Vanilla Extract
- 4 ounces Unsweetened Chocolate
- 1 cup Unsalted Butter
- 4 cups Confectioners Sugar
- 2 teaspoons Vanilla Extract
Instructions
- Preheat oven to 350Β°F (175Β°C) and grease two round baking pans.
- In a bowl, mix flour, cocoa powder, baking powder, baking soda, and salt.
- In another bowl, cream butter and sugar until light. Add eggs one at a time with vanilla.
- Gradually mix in buttermilk and hot coffee until combined.
- Fold dry ingredients into wet mixture gently until no flour streaks remain.
- Pour batter into prepared pans and bake for 30β35 minutes until a toothpick comes out clean.
- Prepare pudding filling while cakes cool by thickening water and sugar mixture with cornstarch; add melted semisweet chocolate.
- Make frosting by mixing softened butter with confectioners sugar and melted unsweetened chocolate.
- Assemble by layering cake with pudding filling in between and frosting the top and sides.
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice (100g)
- Calories: 450
- Sugar: 35g
- Sodium: 300mg
- Fat: 22g
- Saturated Fat: 12g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 58g
- Fiber: 3g
- Protein: 6g
- Cholesterol: 55mg
Keywords: Use room temperature ingredients for better mixing. Sift dry ingredients to aerate for a lighter texture. Feel free to add fresh berries or whipped cream as toppings for added flavor.








