12: Australian Pale Ale.
This is my attempt at a Coopers Sparkling ale, so basically a nice bitter quaffer that has a 5.8% kick! I've made a few of them now, so this where it has evolved to.
I was aiming for a beer that is fairly pale, (CSA is a very pale beer when you do a clear pour) so used 98% Joe White Pilsener malt with 2% Caramalt to add a bit of body. Ale malt I found is too dark for the style, and too much crystal adds a sweetness that is not to style.
I wanted good attenuation (CSA is about 1.004), so mashed low, 63C for 90min (single infusion, no protein rest). Ended up with about 1.006 I think, from an OG of 1.049. With this level of attenuation you really need to up the bitterness. (CSA is about 40IBU i think). In previous attempts I was too low on the bitterness, and too sweet. Tried 28, 33 and 36 IBU before settling on 40IBU. Single addition of Pride of Ringwood hops, 60min.
It was no-chilled, and was in the cube about a week before pitching whilst I was building up the starter.
I used the CSA recultured yeast, made up to a 2L starter (poured off and slurry pitched). I fermented at between 18-19C, raising up to 20C for the last few points. I was aiming to get some of the fruityness (pear, bananna) of the yeast without being overpowering.
No fining or polyclar were used (other than whirlfloc), so hopefully the yeast settles (though I mix it up when i pour it anyway!)
I've only tried one bottle of this a few weeks ago, thought it was a bit low on the carbonation, but maybe that's improved now.
Cheers,
Tim