Do I have to clean my mixing bowl?
I bake bread quite a bit during the week and it often annoys me to have to clean my mixing bowl as my sink is pretty small. I know this might sound a bit silly but do I have to clean it? I know that the people who wrote Artisan Bread in 5 Minutes a day recommend not cleaning it out as it can add flavour to the next batch of dough (though they are keeping their dough in the fridge).
so I waif wondering if anyone could help me out with this - would not cleaning it mean I get some sort of nasty disease?