One day recently I was pottering around the internet, as you do, clicking semi randomly and following links from place to place, when this recipe from Anne McDonald in Australia caught my eye. Unusual, and yet also familiar as it reminded me of an old school pudding from Delia Smith: Lemon surprise pudding. Delia’s recipe is in her Complete Cookery Course, originally published in 1978. I found a similar one (same name too) on the BBC site by Jane Grigson here. It’s not quite the same as the Delia one and I haven’t tried it. Anyway the idea of a cake mixture that separates while cooking into a sauce or a custard is not totally new to me. I’ve never thought of it as a cake before though, just as a hot pudding. It’s really good as a hot pudding by the way!
So the magic of the cake is that the mixture separates itself into layers – sponge on top and custard below. Since cake and custard is a classic combo (think of all those school dinners with their delicious puddings!) I just had to give it a go. You need 500ml (or a pint) of milk, and since there was a bit of a milk lake in the fridge it seemed the time was right.
It’s a straightforward process making the batter, although I would recommend an electric whisk for the egg yolks and sugar, and the egg whites. Don’t be put off by the very liquid state of the cake batter – it does literally pour into the tin. It is supposed to do that and it will bake into a proper cake.
While I was mixing I thought about making a version based on that other school dinner classic – chocolate sponge and chocolate custard… Do you think it would work? I think it probably would, so I might have a go at trying that and see what happens!