I'm a new brewer. I bottled my first batch of pale ale 4 days ago after fermentation had ceased in the primary (12 days). So now just letting it carbonate and age in the bottles.
Anyway, that big old yeast cake at the bottom of the primary. That's what it looked like anyway, a big cake. Anything you can do with that? I have seen something about starters so that's why I am asking. Of course, I dumped this already but wondering about in the future.