Ingredients
Method
1.Preheat oven to 180C. Grease and line a 24cm spring-form cake pan. Place butter and sugars in a bowl and beat well until pale and creamy.
2.Add eggs, one at a time, beating well after each addition.
3.Gently mix in yoghurt, vanilla essence and then sifted dry ingredients. Pour into prepared pan and bake for 35-40 minutes until cake tests cooked.
4.Allow cake to cook in pan for 5 minutes and then turn out onto a cake rack.
5.Place dark chocolate and cream in a small saucepan, then stir over a gentle heat until chocolate is melted and mixture is smooth.
6.Cover cooled cake with the ganache.