Sieve the flour and cocoa together into a large mixing bowl add the eggs followed by the rest of the ingredients

Mix all the ingredients together with a fork for 2 - 3 mins

Grease a baking tin with butter and pour the mixture into the tin

Place in a preheated oven (180 degrees) and bake for approx 25 - 30 mins

Remove the cake from the tin and leave to cool on a wire tray