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Chocolate Blackout Cake Recipe

Chocolate Blackout Cake Recipe


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4.8 from 28 reviews

  • Author: Emma
  • Total Time: 3 hours
  • Yield: 12 slices 1x
  • Diet: Vegetarian

Description

Indulge in the ultimate chocolate lover’s dream with this decadent Chocolate Blackout Cake. Moist layers of rich chocolate cake sandwich a creamy chocolate pudding filling, all frosted with a velvety chocolate frosting. This bakery-style cake is a showstopper dessert that will impress any crowd.


Ingredients

Scale

Cake:

  • 1 3/4 cups all-purpose flour
  • 2 cups granulated sugar
  • 3/4 cup unsweetened cocoa powder
  • 2 teaspoons baking powder
  • 1 1/2 teaspoons baking soda
  • 1 teaspoon salt
  • 1 cup buttermilk, room temperature
  • 1/2 cup vegetable oil
  • 2 large eggs, room temperature
  • 2 teaspoons vanilla extract
  • 1 cup hot coffee or boiling water

Chocolate Pudding Filling:

  • 1/2 cup granulated sugar
  • 2 tablespoons unsweetened cocoa powder
  • 2 tablespoons cornstarch
  • 1/4 teaspoon salt
  • 1 1/2 cups whole milk
  • 1/2 cup semi-sweet chocolate chips
  • 1 teaspoon vanilla extract

Chocolate Frosting:

  • 1 cup unsalted butter, softened
  • 3 cups powdered sugar
  • 3/4 cup unsweetened cocoa powder
  • 1/2 teaspoon salt
  • 1/2 cup heavy cream
  • 2 teaspoons vanilla extract

Instructions

  1. Preheat Oven: Preheat oven to 350°F (175°C) and prepare cake pans.
  2. Make Cake: Mix dry ingredients, add wet ingredients, pour into pans, and bake.
  3. Prepare Filling: Cook pudding filling ingredients on stovetop until thickened; cool.
  4. Make Frosting: Beat butter, sugar, cocoa, and cream until fluffy.
  5. Assemble Cake: Level cakes, spread filling, stack, and frost.
  6. Chill: Press cake crumbs on top, chill, and slice.

Notes

  • Use good-quality cocoa powder for a rich flavor.
  • The pudding filling should be completely cool before assembling.
  • Store leftovers in an airtight container in the refrigerator for up to 4 days.
  • Prep Time: 30 minutes
  • Cook Time: 35 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 slice
  • Calories: 580
  • Sugar: 52g
  • Sodium: 370mg
  • Fat: 28g
  • Saturated Fat: 16g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 78g
  • Fiber: 5g
  • Protein: 7g
  • Cholesterol: 95mg