Ingredients Chocolate cake 125 g plain flour 200 g caster sugar 65 g cocoa powder 3/4 tsp baking powder 1/2 tsp bicarbonate of soda 1/2 tsp salt 1 large egg room temperature 125 ml milk room temperature 60 ml vegetable oil 1 tsp vanilla extract 125 ml water warm Chocolate Buttercream icing 150 g unsalted […]