Hi Katie,
Have this from my Caf� Cakes book, so will be in grammes, not ounces (Australian).
White Chocolate mud cake
250g butter, chopped
150g white chocolate, chopped coarsely
440g caster sugar
250ml milk
225g plain flour
75g self-raising flour
1 teaspoon vanilla essence
2 eggs, beaten lightly
white chocolate ganache
125ml cream
300g white chocolate, chopped coarsely
Grease deep 20cm round cake pan/tin, line base and side with baking paper.
Combine butter, chocolate, sugar and milk in medium saucepan. Stir over low heat, without boiling, until smooth. Transfer mixture to large bowl, cool for 15 minutes.
Preheat oven to moderately slow, 160*C, 325*F, Gas mk 3
cont/