Celebrate Chocolate Cake Day by trying out this truly decadent Salted Caramel six layer Chocolate Cake...YUM!
INGREDIENTS
FOR THE CAKE
Unsalted
butter, room temperature, for pans
3 cups
all-purpose flour, plus more for pans
3 cups
granulated sugar
1 1/2 cups
unsweetened Dutch-process cocoa powder
1 tablepoon
baking soda
1 1/2
teaspoons baking powder
Coarse salt
4 large eggs
1 1/2 cups
low-fat buttermilk
1/2 cup plus
2 tablespoons safflower oil
2 teaspoons pure vanilla
extract
FOR THE CARAMEL
4 cups
granulated sugar
1/4 cup light
corn syrup
2 cups heavy
cream
Coarse salt
2 sticks cold unsalted
butter, cut into tablespoons
FOR THE FROSTING
1/4 cup plus
2 tablespoons Dutch-process cocoa powder
2 sticks
unsalted butter, room temperature
1/2 cup
confectioners' sugar
Coarse salt
1 pound
semisweet chocolate, chopped, melted, and cooled
Garnish: flaked sea salt,
such as Maldon
DIRECTIONS
1. Preheat oven to180 degrees Celsius.
Make the cake: Butter three 23cm round cake pans, and dust with flour, tapping
out excess. Sift flour, granulated sugar, cocoa, baking soda, baking powder,
and 1 1/2 teaspoons coarse salt into the bowl of a mixer. Beat on low speed
until just combined. Raise speed to medium, and add eggs, buttermilk, 1 1/2
cups warm water, oil, and vanilla. Beat until smooth, about 3 minutes.
2. Divide batter among pans.
Bake until cakes are set and a toothpick inserted into the centre of each comes
out clean, about 35 minutes. Let cool in pans set on a wire rack for 15
minutes. Turn out cakes onto racks, and let cool completely.
Make the caramel: Combine
granulated sugar, corn syrup, and 1/4 cup water in a medium saucepan over high
heat. Cook, without stirring, until mixture is dark amber, about 14 minutes.
Remove from heat, and carefully pour in cream (mixture will spatter); stir
until smooth. Return to heat, and cook until a candy thermometer reaches 115
degrees Celsius, about 2 minutes. Pour caramel into a medium bowl, stir in 1
teaspoon coarse salt, and let cool slightly, about 15 minutes. Stir in butter,
1 tablespoon at a time. Let cool completely.
3. Meanwhile, make the
frosting: Whisk together cocoa and 1/4 cup plus 2 tablespoons warm water in a
bowl until cocoa dissolves. Beat butter, confectioners' sugar, and a generous
pinch of coarse salt in a clean bowl with a mixer on medium speed until pale
and fluffy. Gradually beat in melted chocolate and then cocoa mixture until
combined. Let stand for 30 minutes before using.
4. Trim tops of cakes using a
serrated knife to create a level surface. Cut each in half horizontally to form
2 layers. Transfer 1 layer to a serving platter, and spread 3/4 cup caramel
over top. Top with another cake layer, and repeat with remaining caramel and
cake layers, leaving top uncovered. Refrigerate until set, about 1 hour.
5. Frost top and sides of cake
in a swirling motion. Sprinkle with sea salt.
COOK'S NOTE
To make this
cake ahead of time: The caramel can be refrigerated for up to 3 days; bring to
room temperature before using. Cake layers can be refrigerated for up to 3 days
(they actually taste better when refrigerated and have a better texture for
stacking). When finished, the frosted cake can be refrigerated for up to 3
days.