
And so, to begin, a brief introduction to those who may never have met Herman. Herman is a sourdough batter that you keep in your kitchen at room temperature, uncovered except for a teatowel, made up of milk, sugar and flour in equal volumes, that bubbles with fermentation and requires regular stirring, feeding and splitting. The usual cycle is over ten days, and looks something like the document to the left (complete with splatters, which came on my copy courtesy of Herman's previous owners, Dave and Adrienne).
The tone is a bit.. patronising... but the theory is sound. So I don't end up with four Hermans at the end of each cycle, and so two to get rid of, I've just been adding half measures on both feeding days and only splitting into two come day 9.
The first cake I made was a ginger cake, and since then I have also made: chocolate cherry cake, carrot and coconut cake, coffee cake, double chocolate cake, banana cake, lemon drizzle cake and, I think, a few others that have slipped from memory. The possibilities are endless. And delicious.
So, the other day I made a Cherry Bakewell Herman, adapted fairly straightforwardly from a recipe at BBC Good Food. It was ace. Here it is: