By Liz Fisher
Orange Chocolate Truffle Cake
34 steps
Prep:5minCook:2h
Created as a special birthday cake for my dad who loves chocolate cake but also likes something a bit unique.
Updated at: Thu, 17 Aug 2023 10:34:13 GMT
Nutrition balance score
Unbalanced
Glycemic Index
63
Moderate
Glycemic Load
63
High
Nutrition per serving
Calories783.1 kcal (39%)
Total Fat42.8 g (61%)
Carbs100.8 g (39%)
Sugars75.7 g (84%)
Protein7.3 g (15%)
Sodium298.6 mg (15%)
Fiber4.6 g (16%)
% Daily Values based on a 2,000 calorie diet
Ingredients
16 servings
Cake
1 cupunsweetened cocoa powder
2 cupswater
boiling
2 ¾ cupsall-purpose flour
sifted
½ teaspoonbaking powder
2 teaspoonsbaking soda
½ teaspoonsalt
1 cupunsalted butter
2 ½ cupsgranulated sugar
4eggs
large, room temperature
1 teaspoonvanilla extract
1 tablespoonorange liqueur
or orange extract
Chocolate Buttercream Frosting
1 ½ cupsunsalted butter
softened
4 cupsconfectioners sugar
¾ cupcocoa powder
unsweetened, natural
1 Tbsespresso powder
⅓ cupheavy whipping cream
1 tsporange extract
or liqueur
2 tsppure vanilla extract
½ tspsalt
Chocolate Drip
Decorations
Instructions
Bake the Cake Layers
Step 1
In a medium bowl, combine cocoa w/boiling water, mixing with a whisk until smooth. Let cool completely in the refrigerator.
Bowl
unsweetened cocoa powder1 cup
water2 cups
Step 2
Preheat the oven to 350ºF.
OvenPreheat
Step 3
Butter and flour two 8-inch round baking pans.
Baking dish
Baking dish
Step 4
In a medium bowl, sift flour with baking powder, baking soda and salt.
Bowl
all-purpose flour2 ¾ cups
baking powder½ teaspoon
baking soda2 teaspoons
salt½ teaspoon
Step 5
Beat the butter, sugar, eggs, vanilla and orange extract n a large bowl with an electric mixer on high about 5 minutes.
Bowl
MixerMix
unsalted butter1 cup
granulated sugar2 ½ cups
eggs4
vanilla extract1 teaspoon
orange liqueur1 tablespoon
Step 6
With mixer at low speed, beat in flour mixture (in fourths) alternately with cocoa mixture (in thirds). Begin and end with flour.
MixerMix
Step 7
Divide half the batter into each of the prepared pans and smooth the top with a spatula.
Spatula
Step 8
Bake until a toothpick inserted into the centers comes out clean 30-45 minutes. Turn the pans 180 degrees halfway through cooking.
Step 9
Cool the cakes in the pans for 10 minutes. Remove the cakes from their pans and invert on a baking rack.
Step 10
On a flat surface, trim the cakes with a cake leveler to make them flat.
Step 11
Place the cakes in the freezer until ready to frost.
Prepare the Frosting
Step 12
With a handheld mixer or stand mixer fitted with a whisk attachment, beat butter on high speed for about 3 minutes or until creamy and lightened in color, scraping down the bowl as needed.
Bowl
MixerMix
unsalted butter1 ½ cups
Step 13
In a medium bowl, add confectioners sugar, cocoa powder, espresso powder, heavy cream, orange extract, vanilla extract, and salt.
confectioners sugar4 cups
cocoa powder¾ cup
espresso powder1 Tbs
heavy whipping cream⅓ cup
orange extract1 tsp
pure vanilla extract2 tsp
salt½ tsp
Step 14
Beat on low speed until sugar is incorporated then increase to medium/high speed and beat for 3 minutes, scraping down the bowl several times to ensure everything is well blended. Add another Tablespoon of heavy cream if needed to thin the frosting.
Stack the Cake
Step 15
Start by adding a dollop of icing onto the center of your cake board or plate and slightly spread it around. This keeps the cake sponge from sliding around while you work with it.
Step 16
Place the first sponge onto the center of your cake board.
Step 17
Using a piping bag, pipe a swirl of icing along the top of your first cake tier.
Step 18
Use your offset spatula to evenly smooth out the icing. Do not ice the top layer of the cake yet.
Step 19
Set the next layer of sponge directly even with the layer of sponge below it.
Chocolate Drip
Step 20
Add the chocolate chips to a medium sized bowl and set aside.
Bowl
semi sweet chocolate chips1 cup
Step 21
Add the heavy whipping cream to a microwave safe bowl or measuring cup and heat for about 1 minute. Remove from the microwave just before it bubbles up.
Bowl
MicrowaveMicrowave
heavy whipping cream½ cup
Step 22
Pour the warm cream over the chocolate chips and allow to sit for 3-5 minutes. Cover the bowl with some clear wrap to trap in the heat.
Plastic wrap
Step 23
Gently stir the cream and chocolate together until they come together to a smooth consistency. Try not to whisk too vigorously, which can add air bubbles to the ganache.
Fork
Step 24
If you have some lumps remaining, heat in 10 second increments, stirring between, until ganache is smooth.
Step 25
Allow to cool for about 10 minutes prior to using.
Frost the Cake
Step 26
Spread a thick layer of icing over the sides of your cake, approximately 1 centimeter in thickness, using a straight spatula. Don’t worry about it being perfectly smooth at this stage.
Step 27
Angle the cake scraper at 90 degrees to the cake and sweep the scraper across the surface by spinning the turntable. This allows you to evenly distribute the buttercream icing. As the icing spreads, you’ll see some excess building on the front of the scraper. Simply return the excess to your icing bowl.
Step 28
Add a dollop of icing to the top of your cake and spread it evenly across the top with your offset spatula.
Step 29
Using the cake scraper, sweep the excess from the edges towards the center of the cake to create a smooth surface.
Final Decorations
Step 30
Using a vegetable peeler, shave the chocolate bar for narrow curls, or the side of the chocolate bar for wide curls. Place/sprinkle curls on top of cake as desired.
Peeler
dark chocolate bar2 oz
Step 31
Press the grated chocolate bar into the lower 1/3 of the cake.
Step 32
Drip the chocolate drip around the edges of the cake top. Use remainder on the center of the cake top and spread evenly.
Step 33
Add chocolate truffles around the top edge of the cake in a circle formation on the top edge.
chocolate truffles12
Step 34
Add gold sprinkles as desired.
gold sprinkles2 Tbs
Notes
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