One brew day - several sour(ish) beers

Random "helper" captured while preparing the fruit for this beer

This is a big post, providing information on three very different beers, all brewed from a single wort a little over a month ago. This has been (and continues to be) a pretty exciting series of beers - from a single wort I made a dry hopped berliner weiss, an experimental beer with the yeast Lachancea thermotolerans, and a fruited/bretted beer using wild grapes and the flora of those grapes!


At the heart of these three very different beers is an incredibly simple wort - a 44L (11.6 US gallon) batch of a no-boil Beliner Weisse, based loosely on the Milk the Funk Berliner Weisse recipe. Rather than post my recipe, I'd direct you to the previous link. The only modifications I made were in my procedures:

1. I mashed at 62.8C for 75 minutes, to get a drier final beer than the MTF standard recipe.
2. The wort was not boiled; instead I heated it to ~90C, and let it sit at this temperature for 10 minutes prior to cooling to 45C for pitching of the Lactobacillus.
3. No hops were used in the mash or boil.

Once the wort was prepared 4L was pulled off for the experimental Lachancea thermotolerans beer, the remaining 40L kettle-soured with a fantastic wild lactobacillus available only to my home brewing club, and once soured, split into two batches - one dry-hopped upon completion and the other bretted and fruited with wild grapes.

The details of each of these beers, and tasting notes for two of them, can be found below the fold. Its a bit of a read, so you may want to pull yourself a pint before you proceed.

It's Back

A few of my past exchanges.

As many of my long-term readership knows I used to offer access to my extensive yeast bank on an exchange basis. Due to a mix of personal and professional reasons I lacked the time over the past year to engage in yeast exchanges, and took the bank off of the interwebs.

The drought is over.

Both my commercial and wild banks are back open for exchange (with some exceptions, where I've promised to not exchange certain yeasts). As in the past, all exchanges are trades - you give me something new and I'll send several your way.

The link to the exchange can be found at the top of the page, or by clicking here.

I use a system of mailers which makes exchanges cheap and easy. Details can be found on the exchange page, or at this link.