And just like that the Ewing was 40 (something). While a birthday stuck at home during a global pandemic may seem less than fun, it ended up feeling like a very special day. Starting with presents in bed, followed by flowers in the post, videos of our nieces and a phone call from my Mum, moving on to pink wine and lunch on the patio, films and a snooze on sofa and ending with homemade fried chicken and a personalised Zoom quiz with our friends.
As we weren't going further than the garden, we had plenty of time to plan the piece de resistance - a Bruce Bogtrotter-style Coke layers cake, from the Outsider Tart cookbook. A book that is already a firm favourite thanks to the incredible s'mores cake that contains a whole packet of digestives in the sponges, and is coated in blow-torched meringue.
The Ewing is by far the biggest chocoholic I have ever met - one earlier date had me tearing around Greenwich, looking for a newsagent after she had a sugar crash and waited at the pub for me to return laden down with bars of Green and Blacks - and so I knew a recipe that contained over half a kilo of the stuff would always be a good choice. (Awww...that's true lurve - TE).
Plus it had marshmallows (we used chocolate coated, in case there wasn't enough chocolate already), nearly three quarters of a kilo of sugar, most of the EU butter mountain, and a can of Coke. Full fat of course. This is not a cake for those trying to exercise restraint.
In fact, it was the most joyful cake for the most joyful person. (You are so lovely, I love you very much - TE). A perfect fluffy sponge, sweet but with smoky caramel and a rich cocoa bitterness, coated in a tangy sour cream fudge frosting that perfectly gilded the lily. The ultimately celebration cake. And luckily she loved it. As did our neighbours (yes, after some gentle persuasion, the Ewing did share...). Happy birthday, my love.
Chocolate Coke Layer Cake
adapted from Outsider Tart
340g unsalted butter
350ml Coke (not diet)
65g marshmallows, chopped
85g plain chocolate, chopped
530g plain flour
115g cocoa powder
2 1/4 tsp baking powder
1 1/2 tsp bicarbonate of soda
3/4 of a teaspoon of salt
675g granulated sugar
80ml of flavourless oil
1 tbsp of vanilla extract
5 large eggs, at room temperature
300ml buttermilk, at room temperature
Chocolate sour cream fudge frosting
315g milk chocolate, chopped
200g plain chocolate, chopped
340g sour cream
1tsp vanilla extract
Preheat the oven to 180c Butter two 9 inch round cake tins, line the bottoms with baking paper, dust with flour and tap out any excess.
Place the butter and Coke in a saucepan and heat over a medium heat until the butter melts. Add the marshmallows and chopped chocolate and stir until the chocolate and marshmallows have melted. Let the mixture cool for about 10 minutes.
In a medium bowl, whisk together the flour, cocoa powder, baking powder, bicarbonate of soda and salt, set aside.
Thoroughly combine the sugar, oil and vanilla in a kitchen mixer on medium speed or with an electric whisk. Reduce the speed to low and add the eggs one at a time, beating well after each addition. Add the cooled chocolate mixture and stir until evenly incorporated.
Alternately add the flour and buttermilk in 3 or 4 stages, beginning and ending with the dry ingredients and mixing only until just combined. Divide the batter evenly among the prepared tins.
Bake for 50 minutes to an hour, or until a skewer inserted into the centre of each cake comes out clean. It is best to rotate the pans front to back, top to bottom about half the way through. If the cakes are browning too quickly, cover the top with foil.
Allow cakes to thoroughly cool on a cooling rack before slicing in half horizontally
To make frosting melt the chocolate in a heatproof bowl over a pan of simmering water.
Remove bowl from the heat and whisk in sour cream and vanilla.
Allow the mixture cool to room temperature, gently stirring occasionally.
When the frosting has thickened enough to spread, sandwich the layers together with the frosting, before covering the the top and sides. Work quickly, before the frosting sets, although you can gently reheat the frosting over simmering water if it thickens too much.