Firstly I would just like to say how much fun I had making this cake. I made it for my Nan's 80th Birthday Celebrations. My nan love chocolate (who doesn't?) and marzipan. So I made some Marzipan butterfly's out of my sugar craft cutters to decorate it a little. Next Time I think I would decorate it sprinkles.
Even though this cake is called a Coke Layer Cake that isn't the flavour you get. I got the recipe from Outsider Tart's recipe book 'Baked'. They described it as being the perfect cake for every kind of cake lover. The crumb was moist and full of flavour. A great recipe and inspires me to try more from there book and visit there bakery in London too!
There are a lot of ingredients in the cake but all our necessary no matter how strange they seem. With the Coke never use diet coke, that would just be pointless and bring all the ingredients up to room temperature.
Ohhh and the FROSTING! Is now m favourite chocolate frosting of all time. So simple to make! It almost tastes like a cream cheese frosting because of the frosting you get from the sour cream so great for my sister who hates cheese. Now the amount I'm given in this recipe was for a lovely smooth layer across everything. However if you like your frosting I would double it.
For the Cake
Ingredients
- 340g/1 1/2 cups of Unsalted butter
- 350ml/1 1/2 cups of Coke
- 65g/1 cup of Mini Marshmallows
- 85g/1/2 cup Dark Chocolate, chopped
- 530g/3 1/2 cups of Plain Flour
- 115g/1 cup Cocoa Powder
- 2 1/4 teaspoons of Baking Powder
- 1 1/2 teaspoons of Bicarbonate of Soda
- 3/4 teaspoons Vanilla Salt
- 675g/3 cups Caster Sugar
- 80ml/3/4cup Vegetable oil
- 1 tablespoon Vanilla Extract
- 5 large Eggs
- 300ml/1 1/4 cups Buttermilk
Method
- Preheat your oven to 180'c/350'f. Prepare your three 9in/7.5cm by lining the bottoms with baking parchment, buttering the sides and dusting with a little flour. Tap the sides to get ride of any excess.
- In a medium saucepan, melt the butter in the coke on a medium heat until there is no butter visible. Then add the marshmallows and chopped chocolate. Stir continuously until the mixture is smooth and all the ingredients are melted together. Let cook for 10minutes.
- In a large bowl, whisk together the flour, cocoa powder, baking powder, bicarbonate of soda and salt. Set aside.
- In a bowl of an electric mixer fitted with a paddle (if you don't have one a bowl with a hand mixer will do fine!) thoroughly combine the sugar, oil and vanilla on a medium speed. Reduce the speed and then add the eggs one by one waiting for each addition to mix in. Add the cooled Coke/marshmallow mixture and mix evenly until even in colour.
- Alternately add the flour and buttermilk to the mixture and only mixing till just combined.
- Divide the mixture into the prepared tins and bake for 35-40 minutes until knife inserted into the middle comes out clean. also rotate the pans a quarter of the way through the cooking time.
- leave too cool in there tins on a wire racks for 15min then release and cool out the tins until fully cooled ready for frosting.
For The Frosting
Ingredients
- 340g/2 cups of Milk chocolate chopped
- 175g/1 cups of Dark Chocolate
- 340g/1 1/2 cups of Sour Cream
- 1 teaspoon of Vanilla Extract
Method
- Melt all the chocolate in a heatproof bowl over a saucepan of boiling water. Make sure the bowl isn't touching the surface. Once completely melted take off the heat and add the sour cream and vanilla and whisk until combined well.
- Let the frosting cool. Once in a while give a little whisk. It should take about 30mins before it's ready.
- You are now ready to assemble and most importantly eat!