By Rose Elliot
This is a big, voluptuous chocolate cake with a glossy, fudgy icing. It’s a real showstopper and makes the perfect cake for any celebration or special occasion.
Preheat the oven to 180°C/350°F/gas mark 4. Lightly grease two 20cm (8in) cake tins (pans) and line the bases with baking parchment.
Mix the milk with the lemon juice in a bowl and set aside to curdle.
Sift the flour, baking powder, bicarbonate of soda (baking soda) and