Arizona Society of Homebrewers

OK ASH vets, I have another rookie question. I have brewed, bottled and drank two styles of brew. I brewed a Nut Brown ale and an Irish Red Ale. Just out of curiosity I drank one of each on the same night. I noticed a similar hint in both of the brews. I almost did not like that. Is it the fact that I am using dry yeast and not liquid? I know there are several styles of yeast that are made specific for each style of beer. Dry yeast is dry yeast. Is that the reason why I have similar flavors in both styles? Thanks in advance for your feedback.

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I'm not a pro on the subject but my first thoughts would be yeast and/or water.

What did the similar hint taste like?

Did it taste Soapy? My last 2 batches using dry yeast had same soapy off favor.
Hi Randy, for water I use filtered for my wort and use arrowhead water to finish. It is hard to explain but it was not a bad  off taste. It was left on my palate at the end after the malty notes went away. Could it be oxidized from to much movement during transfer to the secondary?

Randy Barlett said:

I'm not a pro on the subject but my first thoughts would be yeast and/or water.

What did the similar hint taste like?

Hi Krystal,  you know it kind of did. It was very very light though almost cardboard if that makes sense.

Have you used liquid by chance?


Krystal Bittner said:

Did it taste Soapy? My last 2 batches using dry yeast had same soapy off favor.

I have used liquid in the past, done starters and have used dry yeast safale 04 with no problems. 

Bad brews were both safale 05. Maybe they were a bad lot, or expired? I was not able to pinpoint the exact problem nor did i save the yeast packet. If it's any help the off flavor will mellow with time. It will be a while before I use dry yeast again. 

David Luedecke II said:

Hi Krystal,  you know it kind of did. It was very very light though almost cardboard if that makes sense.

Have you used liquid by chance?


Krystal Bittner said:

Did it taste Soapy? My last 2 batches using dry yeast had same soapy off favor.

Cardboard flavor is classic oxidation. 

Racking could have been your problem.

Thanks for sharing your knowledge Krystal. I am going to brew a fruit ale this weekend. I will for sure be using liquid for this batch. : )

Krystal Bittner said:

I have used liquid in the past, done starters and have used dry yeast safale 04 with no problems. 

Bad brews were both safale 05. Maybe they were a bad lot, or expired? I was not able to pinpoint the exact problem nor did i save the yeast packet. If it's any help the off flavor will mellow with time. It will be a while before I use dry yeast again. 

David Luedecke II said:

Hi Krystal,  you know it kind of did. It was very very light though almost cardboard if that makes sense.

Have you used liquid by chance?


Krystal Bittner said:

Did it taste Soapy? My last 2 batches using dry yeast had same soapy off favor.

I agree with the editor. Cardboard taste is usually an oxidation problem.

If it's not a bad taste or very strong than rest assured you're probably the only one that tastes it.

My recommendation is to try the liquid yeast ans do another side by side. If the taste is completely gone then you know it has something to do with the yeast (bad batch, expired or overstressed, etc...)

Hi David, The yeast no doubt will have the biggest impact on the character of your beer, water will have the least. If the water is drinkable you can brew with it. If you are getting a cardboard taste, the others have stated correctly that it is oxidation. The components affected are malt and hops. If you are using liquid malt extract make sure it’s fresh, light in color and smells good, also make sure your hops are fresh, vivid green not yellow or brown, make sure the hops smell good, not cheesy. As far as yeast goes I prefer liquid but many have been very successful with dry, make sure it is as fresh as possible, old yeast will impart undesirable off flavors. The bottom line is use fresh ingredients and implement good brewing technique and of course keep it sanitized. Cheers! ~Ken

Thank you Ken, I am still using the hop pellets. That is good to know about the quality of hops though so thanks for that info as well. I also use DME only because I am afraid to burn the LME. Thank your for your insight on yeast as well. Any knowledge I can gain from experienced home brewers is a huge gain for me that cannot be learned by reading a book. I appreciate everyone that has responded to this post. I am brewing a pumpkin ale right now and will put all of this to good use.

 

Thanks,

David Luedecke II 

Ken Saxe said:

Hi David, The yeast no doubt will have the biggest impact on the character of your beer, water will have the least. If the water is drinkable you can brew with it. If you are getting a cardboard taste, the others have stated correctly that it is oxidation. The components affected are malt and hops. If you are using liquid malt extract make sure it’s fresh, light in color and smells good, also make sure your hops are fresh, vivid green not yellow or brown, make sure the hops smell good, not cheesy. As far as yeast goes I prefer liquid but many have been very successful with dry, make sure it is as fresh as possible, old yeast will impart undesirable off flavors. The bottom line is use fresh ingredients and implement good brewing technique and of course keep it sanitized. Cheers! ~Ken

I assume you are using a bottling wand when bottling but if you are not, it'll oxygenate the heck out of your brew. Same thing can happen when moving to the secondary if you are not using an autosiphon/racking cane.

Thanks Christian,

I am using a bottle wand and also using an autosiphon/racking cane. However from reading some of the comments I think I need to take a bit more care when moving to the secondary and when bottling.

 

Thank you to everyone that posted on this. Happy brewing and I hope to meet some of you on Saturday at Oktoberfest.

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