Brooklyn Blackout Cake Recipe For Chocolate Lovers

Brooklyn blackout cake stands as one of the most celebrated chocolate desserts to come out of New York City bakeries, beloved for its rich flavor and dramatic presentation.

Chocolate lovers know that few treats can match the deep, intense satisfaction of a dessert built on layers of pure cocoa goodness.

Born in the mid-20th century during wartime blackouts, the name pays homage to a unique moment in history while delivering pure decadence on every plate.

The dark, almost mysterious appearance makes it a showstopper at celebrations, dinner parties, and special occasions throughout the year.

You can count on compliments when serving a dessert that looks as impressive as it tastes, with a moist crumb and frosting that melts on the tongue.

Home bakers have embraced the challenge of recreating the iconic original, finding joy in mastering a recipe that rewards patience and attention to detail.

Every forkful offers proof that some classics never go out of style, remaining just as crave-worthy today as decades ago.

What Makes Brooklyn Blackout Cake So Satisfying

• Brooklyn Roots: This cake brings the rich, decadent baking tradition straight from New York to your kitchen, letting you experience a classic dessert that tells a delicious neighborhood story.
• Chocolate Paradise: Your chocolate cravings will be completely satisfied with the intense, layered chocolate experience from the pudding filling to the crumb-coated exterior.
• Impressive Presentation: The dramatic chocolate-on-chocolate design makes this cake look like a professional bakery creation, perfect for special celebrations where you want to wow everyone.
• Baking Adventure: Even if you’re not an expert baker, the step-by-step process makes creating this stunning cake totally achievable and fun to assemble.

What Goes Into Brooklyn Blackout Cake

• All-Purpose Flour (2 cups): The sturdy base that gives your cake its perfect structure and tender crumb.
• Granulated Sugar (2 cups): Sweetens the cake and helps create a soft, moist texture.
• Unsweetened Cocoa Powder (3/4 cup): Delivers deep, rich chocolate flavor to every single bite.
• Baking Soda (2 tsp): Helps the cake rise and creates a light, airy texture.
• Baking Powder (1 tsp): Another leavening agent that ensures your cake is soft and springy.
• Salt (1 tsp): Enhances all the other flavors and balances the sweetness.

• Large Eggs (2): Bind the ingredients and add richness to your chocolate cake.
• Milk (1 cup): Keeps the cake moist and tender.
• Vegetable Oil (1/2 cup): Creates a smooth, soft texture that stays fresh longer.
• Vanilla Extract (2 tsp): Adds a subtle, warm background flavor that complements the chocolate.
• Boiling Water (1 cup): Helps activate the cocoa and creates a smooth, silky batter.

• Heavy Cream (1 cup), Semisweet Chocolate Chips (12 oz): Combine to make a decadent chocolate pudding filling.
• Cornstarch (1/4 cup), Cold Water (1/2 cup): Thicken the pudding to the perfect consistency.
• Unsalted Butter (1/2 cup), Powdered Sugar (1 cup): Create a creamy, smooth buttercream frosting.

Tools To Have Ready for Brooklyn Blackout Cake

• Large Mixing Bowl (12-cup): Perfect for combining all your dry cake ingredients with plenty of room to stir without making a mess.
• Whisk (10-inch): Essential for blending wet ingredients smoothly and breaking up any egg lumps quickly.
• Sifter (Medium-sized): Helps you create super smooth, lump-free dry ingredient mixtures for that perfect cake texture.
• 9-inch Round Cake Pans (2): Standard size for creating beautiful, even cake layers with crisp edges.
• Saucepan (Medium, 2-quart): Great for melting chocolate and creating your rich, creamy pudding filling.
• Wire Cooling Rack: Allows air to circulate around your cake layers, helping them cool evenly without getting soggy.
• Toothpicks (Standard): Helps you check if your cake is perfectly baked by testing the center’s doneness.
• Electric Mixer (Handheld or Stand): Makes whipping buttercream and creaming ingredients fast and effortless.
• Rubber Spatula: Helps you scrape every bit of batter and frosting from bowls, ensuring no delicious mixture goes to waste.

Steps for Making Brooklyn Blackout Cake

Key Cooking Notes For Brooklyn Blackout Cake

• Stir chocolate and cream constantly to prevent burning and ensure a silky smooth texture for your filling.
• Gently fold wet and dry ingredients together, stopping just when combined to keep the cake tender and light.
• Whisk cornstarch with cold water separately to prevent lumps in your chocolate pudding filling.
• Use the crumbled cake layer to create a delicious, textured exterior that adds extra chocolate flavor and visual interest.
• Refrigerate the cake for at least an hour to let flavors meld and help the frosting set perfectly.

Dark Chocolate Variations for Brooklyn Blackout Cake

• Gluten-Free Version: Swap regular flour with a gluten-free blend, ensuring your cake remains just as rich and decadent without wheat.
• Dairy-Free Adaptation: Replace milk with almond milk and use coconut cream instead of heavy cream for a smooth chocolate filling that keeps the cake’s classic flavor.
• Vegan Transformation: Substitute eggs with mashed banana or applesauce, use plant-based butter, and select dairy-free chocolate chips to create a compassionate version of this Brooklyn classic.
• Lower-Sugar Option: Cut sugar by half and add ripe mashed bananas or unsweetened applesauce to maintain moisture and natural sweetness in your cake.

How To Slice Brooklyn Blackout Cake

• Serve Chilled and Creamy: Pull this cake straight from the refrigerator for the most decadent texture and rich chocolate flavor that melts perfectly on your plate.
• Portion with Care: Slice thin, elegant pieces because this cake is seriously intense – a little goes a long way for satisfying chocolate cravings.
• Pair with Light Beverage: Complement the deep chocolate with a smooth cup of coffee or a cold glass of milk to balance the rich dessert.
• Garnish Simply: Sprinkle a few chocolate shavings or fresh berries on top to add a subtle elegance that makes the cake look even more tempting.

Proper Storage For Brooklyn Blackout Cake

• Wrap your cake layers separately in plastic wrap and store them in the refrigerator for up to 3 days before assembling, which helps keep them super fresh and moist.
• Keep the fully assembled Brooklyn Blackout Cake covered in the refrigerator, where it stays delicious for 4-5 days – just let it sit at room temperature for 15-20 minutes before serving to soften the frosting.
• Freeze individual cake layers wrapped tightly in plastic wrap and then aluminum foil for up to 2 months if planning ahead, which saves serious time when your chocolate craving strikes.
• Store any leftover chocolate pudding filling in an airtight container in the refrigerator for 3-4 days, perfect for sneaking extra spoonfuls or using as a quick dessert topping.

Brooklyn Blackout Cake Common Questions

Classic Brooklyn Blackout Cake Recipe

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• Total Time: 1 hour 10 minutes
• Yield: 8 1x

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Description

Diving into Brooklyn Blackout Cake means chocolate heaven awaits your taste buds with rich layers of pure indulgence. Creamy chocolate pudding and cocoa-dusted crumbs create a dessert that celebrates classic New York bakery magic.

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Ingredients

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Main Ingredients:

• 2 cups all-purpose flour
• 2 cups granulated sugar
• ¾ cup unsweetened cocoa powder
• 1 cup milk
• 2 large eggs
• 12 oz semisweet chocolate chips
• ½ cup unsalted butter

Supporting Dry Ingredients:

• 2 teaspoons baking soda
• 1 teaspoon baking powder
• 1 teaspoon salt
• ¼ cup cornstarch
• 1 cup powdered sugar

Liquid and Flavoring Ingredients:

• ½ cup vegetable oil
• 2 teaspoons vanilla extract
• 1 cup boiling water
• 1 cup heavy cream
• ½ cup cold water

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Instructions

1. Prepare your workspace by heating the oven to 350°F and coating two 9-inch round cake pans with cooking spray.
2. Combine 2 cups flour, 2 cups sugar, ¾ cup cocoa powder, 2 tsp baking soda, 1 tsp baking powder, and 1 tsp salt in a large bowl.
3. Whisk 2 eggs, 1 cup milk, ½ cup vegetable oil, and 2 tsp vanilla extract in a separate container until thoroughly blended.
4. Merge wet and dry ingredients, stirring carefully until just combined.
5. Gradually pour 1 cup boiling water into the batter, mixing until silky smooth.
6. Distribute batter equally between prepared cake pans.
7. Bake for 32-35 minutes, checking with a toothpick for complete doneness.
8. Allow cakes to rest in pans for 10 minutes after removing from oven.
9. Transfer cake layers to a wire rack for complete cooling.
10. Create chocolate pudding by melting 12 oz chocolate chips and 1 cup heavy cream over low heat.
11. Whisk ¼ cup cornstarch with ½ cup cold water until completely smooth.
12. Incorporate cornstarch mixture into melted chocolate, cooking for 3-4 minutes until thickened.
13. Remove pudding from heat and let cool completely.
14. Prepare buttercream by blending ½ cup butter with 1 cup powdered sugar until fluffy.
15. Crumble one cake layer and mix with a portion of chocolate pudding.
16. Layer remaining pudding between cake rounds.
17. Cover entire cake with buttercream frosting.
18. Press reserved cake crumbs along cake sides for texture.
19. Refrigerate cake for minimum 1 hour before serving to set layers.

Notes

• The boiling water helps create an incredibly moist cake texture, so don’t skip this crucial step.
• Ensure all ingredients are at room temperature for smoother mixing and better cake consistency.
• Cooling the chocolate pudding completely prevents it from melting when assembling the cake layers.
• When crumbling a cake layer, aim for fine, even crumbs to create a smooth exterior coating.

• Prep Time: 30 minutes
• Cook Time: 40 minutes
• Category: Cakes
• Method: Baking
• Cuisine: American

Nutrition

• Serving Size: 8
• Calories: 444
• Sugar: 44 g
• Sodium: 220 mg
• Fat: 23 g
• Saturated Fat: 9 g
• Unsaturated Fat: 13 g
• Trans Fat: 0.2 g
• Carbohydrates: 58 g
• Fiber: 4 g
• Protein: 5 g
• Cholesterol: 50 mg