Hi James, glad you found your way to Vicky and the Fruit Shark.
As you have guessed, all those varieties are quite high in acid, especially
the Bramley's.
If it was me, I'd press the Cox's and Russet's together as a blend, and
press the Bramley's separately and *keep* them separate, then add a little
of the Bramley juice at a time until I got something which was tasty with
just enough acid. If you are using pH papers or a pH meter, I'd go for
something around pH 3.2, anything lower is likely to be a bit too sharp. The
Bramley juice can be fermented on it's own and after fermentation sweetened
up to serve as a brisk, sharp cider - the sweetness will mask some of the
acidity.
An alternative would be to ferment the Cox's and Russet's together, ferment
the Bramley's separate and then blend to taste *after* all fermentation is
finished.
Afraid I can't really help with the possible yield.
Cheers,
Ray
http://hucknallciderco.blogspot.com/
> --
> You received this message because you are subscribed to the Cider Workshop
> group.
> To post to this group, send email to
cider-w...@googlegroups.com
> To unsub from this group, send email to
>
cider-worksho...@googlegroups.com
> For more options, visit this group at
>
http://groups.google.com/group/cider-workshop?hl=en