Brooklyn Blackout Cake Recipe Loaded With Chocolate

Brooklyn blackout cake recipe fans know that few desserts command as much respect and admiration as one that boasts layers of deep chocolate intensity paired with a pudding-like filling and a crumb coating that clings to every surface.

Born in a beloved New York bakery during the 1940s, the creation earned its dramatic name from the wartime blackout drills that once darkened the borough’s streets.

What makes it unforgettable is the way moist cake, silky custard, and tender crumbs come together in a dessert so bold and unapologetically chocolatey that it leaves a lasting impression on anyone lucky enough to experience it.

Perfect for celebrations or when you need something that feels special without being fussy, it strikes a balance between nostalgic charm and timeless appeal.

Why Brooklyn Blackout Cake Still Feels Legendary

• Total Chocolate Immersion: This cake delivers a deep, rich chocolate experience from every single bite that will satisfy your most intense chocolate cravings.
• Impressive Wow Factor: When you serve this Brooklyn classic, guests will be stunned by the dramatic all-chocolate presentation and decadent layered design.
• Weekend Baking Project: The detailed process makes for a fun cooking adventure where your kitchen becomes a delightful chocolate workshop perfect for a relaxed weekend.
• Nostalgic Dessert Tribute: Recreating this famous Brooklyn bakery tradition connects you to a beloved culinary heritage that celebrates classic American chocolate cake craftsmanship.

What Are the Essential Ingredients for Brooklyn Blackout Cake?

• 2 Cups All-Purpose Flour: The sturdy base that gives your cake perfect structure and tender crumb.
• 2 Cups Granulated Sugar: Sweetness that balances the deep chocolate flavor.
• 3/4 Cup Unsweetened Cocoa Powder: The heart of your chocolate experience, delivering rich intensity.
• 2 Tsp Baking Soda, 1 Tsp Baking Powder: These magical rising agents ensure your cake stays light and fluffy.
• 1 Tsp Salt: Enhances all the other flavors, making them pop.

• 2 Large Eggs: Binding everything together with rich protein.
• 1 Cup Milk: Adds moisture and helps create a smooth batter.
• 1/2 Cup Vegetable Oil: Keeps the cake incredibly soft and moist.
• 2 Tsp Vanilla Extract: Brings warmth and depth to the chocolate flavor.
• 1 Cup Hot Water: Helps develop a deeper, more complex chocolate taste.

• 1 Cup Heavy Cream: Creates luxurious smoothness in the pudding.
• 12 Oz Semisweet Chocolate Chips: The glossy, rich coating for your cake.
• 1/2 Cup Unsalted Butter: Adds silky texture to the chocolate coating.
• 1/4 Cup Cornstarch, 1/2 Cup Cold Water: Thickens the pudding perfectly.
• 1/2 Cup Chocolate Pudding Mix: Delivers intense chocolate flavor to the filling.

Essential Tools for Brooklyn Blackout Cake

• 9-inch Round Cake Pans: Two sturdy pans are essential for creating perfect cake layers that bake evenly and release smoothly.
• Large Mixing Bowl: A spacious bowl helps you blend dry ingredients without making a mess.
• Whisk: Perfect for combining wet ingredients and creating a smooth, lump-free mixture.
• Sifter: Ensures your dry ingredients are clump-free and perfectly blended.
• Double Boiler: Helps you melt chocolate and butter gently without burning.
• Saucepan: Needed for cooking your rich chocolate pudding without scorching.
• Wire Cooling Rack: Allows your cake layers to cool completely and prevent soggy bottoms.
• Toothpick: Helps check cake doneness by testing the center of your baked layers.
• Spatula: Essential for spreading pudding between layers and smoothing ganache.

Best Way to Bake Brooklyn Blackout Cake

What Are the Structure Notes for Brooklyn Blackout Cake

• Pull out eggs, milk, and other cold ingredients 30 minutes before mixing to help them blend smoothly in your cake batter.
• Sift dry ingredients together to break up cocoa powder clumps and ensure a tender, even cake texture that melts in your mouth.
• Add hot water slowly and stir carefully – this helps develop a rich, deep chocolate flavor throughout your entire cake.
• Let cake layers cool completely before assembling to prevent your pudding and ganache from melting and sliding off the cake.
• When sprinkling cake crumbs, do this over a baking sheet to catch extras and keep your kitchen counter clean during the final decorating step.

Brooklyn Blackout Cake Flavor Interpretations

• Gluten-Free Brooklyn Blackout Cake: Replace regular flour with a gluten-free all-purpose flour blend, keeping the same measurement. Check that your cocoa powder and pudding mix are also certified gluten-free to ensure total safety for your dietary needs.
• Dairy-Free Chocolate Delight: Swap milk with almond or oat milk, and use coconut cream instead of heavy cream. Replace butter with coconut oil or vegan butter alternative when making the ganache for a smooth dairy-free version.
• Low-Sugar Brooklyn Cake: Substitute sugar with monk fruit sweetener or stevia, using a 1:1 conversion ratio. Use sugar-free chocolate chips and a sugar-free pudding mix to reduce overall sugar content while maintaining rich chocolate flavor.
• Vegan Chocolate Dream: Use flax eggs instead of regular eggs, replace milk with plant-based milk, and select dairy-free chocolate chips. Swap butter with coconut oil or vegan butter to create a completely plant-based chocolate cake experience.

Best Ways to Enjoy Brooklyn Blackout Cake

• Serve Chilled: Refrigerate the cake for at least an hour to help the ganache set perfectly and enhance the flavor’s richness.
• Perfect Portion Size: Cut generous slices that showcase the cake’s beautiful layered chocolate pudding and crumb coating.
• Pair with Beverage: Complement the intense chocolate flavor with a cold glass of milk or a hot espresso to balance the sweetness.
• Dessert Companion: Serve alongside fresh raspberries or strawberries to add a bright, tart contrast to the deep chocolate notes.

How To Store Brooklyn Blackout Cake

• Store the completed Brooklyn Blackout Cake in an airtight container in the refrigerator, where your delectable dessert will keep fresh for 3-4 days.
• Always wrap the cake loosely with plastic wrap before refrigerating to prevent the cake from absorbing other food odors and drying out.
• If your cake contains fresh cream or pudding layers, consume within 2 days for the best flavor and texture quality.
• Freeze individual cake slices wrapped tightly in plastic wrap and placed inside a freezer-safe container for up to 2 weeks when craving a chocolate treat later.

Brooklyn Blackout Cake FAQs

Dark Chocolate Brooklyn Blackout Cake Recipe

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4.6 from 38 reviews

• Total Time: 1 hour 5 minutes plus chilling time
• Yield: 12 1x

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Description

Brooklyn Blackout Cake delivers pure chocolate comfort straight from New York’s baking traditions. Deeply chocolatey layers wrapped in chocolate pudding crumbs will make your dessert dreams come true.

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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
• 12 oz semisweet chocolate chips
• 1 cup milk
• 2 large eggs

Wet Ingredients:

• ½ cup vegetable oil
• 2 teaspoons vanilla extract
• 1 cup hot water
• ½ cup unsalted butter
• 1 cup heavy cream

Leavening and Thickening Ingredients:

• 2 teaspoons baking soda
• 1 teaspoon baking powder
• 1 teaspoon salt
• ¼ cup cornstarch
• ½ cup cold water
• ½ cup chocolate pudding mix

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Instructions

1. Arrange oven rack in center position and heat to 350°F. Coat two 9-inch round cake pans thoroughly with butter or nonstick cooking spray.
2. Combine flour, sugar, cocoa powder, baking soda, baking powder, and salt in a large mixing bowl. Sift ingredients together until completely blended.
3. In a separate bowl, thoroughly whisk 2 large eggs, 1 cup milk, ½ cup vegetable oil, and 2 tsp vanilla extract until mixture looks smooth and uniform.
4. Pour wet ingredients into dry ingredients. Gently mix until just combined, avoiding overmixing.
5. Gradually stream 1 cup hot water into batter, stirring constantly to create a silky, liquid consistency.
6. Evenly distribute batter between prepared cake pans, ensuring equal volume in each pan.
7. Bake at 350°F for 30-35 minutes. Check doneness by inserting a toothpick into cake center – it should emerge clean.
8. Remove cakes from oven and allow them to rest in pans for 10 minutes to stabilize.
9. Transfer cakes to wire cooling racks. Let them cool completely at room temperature.
10. In a saucepan, whisk ¼ cup cornstarch with ½ cup cold water until perfectly smooth.
11. Add ½ cup chocolate pudding mix and 1 cup heavy cream to cornstarch mixture.
12. Cook over medium heat, stirring continuously for 5-7 minutes until pudding thickens substantially.
13. Remove pudding from heat. Let it cool to room temperature, stirring occasionally.
14. Melt 12 oz semisweet chocolate chips and ½ cup unsalted butter in double boiler until completely smooth.
15. Crumble one entire cake layer into small, uniform pieces.
16. Mix cake crumbs with a portion of chocolate pudding to create a dense, moist filling.
17. Layer chocolate pudding between cake layers, spreading evenly to cover surface.
18. Pour melted chocolate ganache over entire cake, ensuring complete and smooth coverage.
19. Sprinkle reserved cake crumbs across top and sides of cake for textural contrast.
20. Refrigerate cake for 1 hour to allow ganache to set and flavors to meld.

Notes

• Use room temperature ingredients to ensure a smooth, evenly mixed batter that creates a tender cake texture.
• Sift dry ingredients carefully to eliminate any lumps and create a lighter, more delicate crumb.
• When adding hot water, pour slowly and mix gently to prevent overmixing, which can make the cake tough.
• For a gluten-free version, swap all-purpose flour with a cup-for-cup gluten-free flour blend and add an extra egg for moisture.

• Prep Time: 25 minutes
• Cook Time: 40 minutes
• Category: Cakes
• Method: Baking
• Cuisine: American

Nutrition

• Serving Size: 12
• Calories: 419 kcal
• Sugar: 37 g
• Sodium: 243 mg
• Fat: 22 g
• Saturated Fat: 10 g
• Unsaturated Fat: 11 g
• Trans Fat: 0.2 g
• Carbohydrates: 55 g
• Fiber: 4 g
• Protein: 5 g
• Cholesterol: 48 mg