Grating An Apple Into Your Sourdough Starter Can Make Your Loaves Taller And More Delicious

I’ve just about managed to get a new sourdough starter to bubbling good health, and have been amazed by how simple the process is.

All you need is water, flour, and time (as well as the ability to handle that day-three stench). 

But just because it can be that easy, it doesn’t mean it always is. For instance, Paul Hollywood grates an organic Cox apple into his – and he’s not the only expert to recommend the method.

Here’s why that’s a great (or should I say... grate? Sorry!) idea.