Mon Jan 17, 2011 6:53 am
Fritz,
I'm not sure if there is a classic cream ale yeast. I know WL makes a cream ale blend, which sounds like a blend of cal ale and sf lager yeast.
You definitely need to lager the beer to get the right character if you are looking for a very classic version of the style.
I think a cooler fermentation would work well, though I find Cal Ale to be very clean at the warmer temps. I've always fermented my cream ale at 68. When WHO, Ed K and I went up to the Knickerbocker comp, there wasn't much to drink up at the local watering hole by Ken's cabin. Lots of Genessee. I took the time to compare Gennesse Cream Ale and Gennessee Lager (which have a similar if not identical grain bill, and is also IMO one of the tastier American Standard Lagers), and really see what the difference was. I found the difference is a clean light fruitiness which I think is needed to give this beer a little dimension, and the cream ale had a little bit more body and sweetness. I'm not sure if that was from yeast differences or mashing. The sweetness may have been an impression lent by the fruitiness of the yeast character.
If you want to ferment cold, I know Cal Ale doesn't always ferment as well cold, so I have an old PacMan sitting in the back of my fridge that I was going to grow up precisely to do a cream ale (and maybe a shakespeare stout clone). Rogue typically ferments this yeast as low as mid-50s, so I think it would be able hand andle a cool fermentation well. It's just a project I've been waiting on, so we could do this whenever you like. It'll probably take a week or so to get a decent pitch of yeast out of an old smack pack. I'll probably freeze a little bit down in a glycerol stock so it'll be faster to grow up in the future.
EGADS! 3 MONTHS WITHOUT BREWING? MOVING YOU SUCK.... NEVER AGAIN
In Kegerator - Hopfen Weiss, Best Bitter
In Primary - Baby Baine Barleywine
Next up: Petite Saison