S-23 yeast, why the hate?

I have read a lot of criticism over the years about S-23 for its fruitiness. Even Fermentis says it yields “fruitier and more estery lagers”.

But I recently pitched it in a Czech pils and Oktoberfest. No fruitiness or esters, just really, really good lager character. My pitches were 1st-gen liquid from a friend who owns a brewery and pitches only dry 500g bricks. I grabbed a couple harvests from the cone.

This is a great strain. What am I missing about it?

I don’t hate it… but I don’t love it either. I’d rather use just about any other lager strain on the market than this one. Personal preference. If it was really cheap or free, then of course I would take and use it, and make it work.

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Simply based on experience, as your opinion is also.

I’ve used it from time to time, with good results, but only in maltier/darker lagers (e.g., maibock; schwarzbier), so I’m not personally aware of how it presents in a pale lager where fruity character might be more easily detected.

I suspect three things could be going on here - 1) different folks have different personal preferences and sensitivities; 2) some impressions might be the result of bad fermentation practices; and 3) we are a hobby of folks with strong opinions, and strong opinions get turned into inviolable truths as a result (“crystal malt bad!” “light American lagers bad!” “S-23 bad!”).

Now I kinda want to try S-23 in a pale lager, at least a small batch. I don’t often do split comparisons, but maybe I will for this round!

For my part, I don’t care for W-34/70, but that’s just my personal preference!

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I have tried it multiple times with different fermenting profiles thinking that was mishandling or pushing the yeast outside it’s natural parameters. The results were always the same, super fruity for a lager and I hated the beer.

I know some people have great luck with it and report no fruitiness, so if that’s the case I would like to know what I’m doing differently to get the results I have gotten from S23. I would like to try it in a fruity IPA, I think that might work well.

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You’re pitching liquid yeast as opposed to dry. Maybe that has something to do with it.

For sure, everyone’s palate is different and preferences are personal. But I have never encountered such a disconnect between a strain’s characteristics on paper vs. what I actually taste. It would be like using 3068 in a hefeweizen but then tasting no clove or banana. I’d be scratching my head in that scenario as well.

In my and my friend’s lagers, S-23 presents almost identically to 2206 (which I love and know well). I don’t think it’s dry vs. liquid, as he only pitches dry.

what would be interesting is some kind of standard test to do with a yeast for olfactory and/or tasting purposes like the malt tea testing

would probably just be something like 200g DME in 200g water with a small amount of hops and pitc the whole packet, and after a few days you just open it and breathe it in. you could line up a bunch of samples of yeast

i just got home from work after a long week… idk

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