A mixture of grain and water, used to convert complex carbohydrates in grain into sugars that yeast can convert into alcohol.

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What happens when mash temperature is too low?

So yesterday we brew our second beer. As expected, some errors occured during the process, which is alright, we're learning! :) So the main problem is that we were only able to keep the mash ...
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99 views

When to adjust ph with mash infusions

I normally do a single mash so I only take one ph reading and adjust the ph with some lactic acid to get within my target range. now I want to do a brew with step mashing where I need to add hot water ...
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63 views

Is tin safe on the mash?

A friend is building a manifold and the copper connections he bought have a bit of tin (Sn) on it, supposedly to make the solder easier. He is not going to solder them so the tin will remain in ...
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188 views

Mash Efficiency With Top Off

I just put my second AG batch into the primary, but I ran into an issue I need some help with. When I did my first AG batch, I used water that was treated by a water softener (I know, I know...it was ...
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overheated the mash by a long shot

I asked before and got some help and have done some reading since. The temp in my mash jumped from 175 to about 195 after I put the lid back on. How much damage did I do? Some things I've read since ...
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646 views

Poor efficiency during first all grain brew, need an fail safe for next brew

For my first all grain brew I bought an octoberfest all grain kit from morebeer. Before brewing with it, however, I decided to try a very cheap smash recipe. I ended up with a very low efficiency ...
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187 views

Mash process vs specialty grains

Everybody can buy a certain number of specilaty grains and combine them, but in a way it seems to me this way I will do something that someone else can do just replicating my grain choice. On the ...
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Steeping/Mashing Cara- Grains

I have a smaller (5 gallon) mash tun. I recently mashed 14 lbs and was only able to get a mash to water ratio of 1.2 and filled the tun!. Temp was right on, but I only got 55% efficiency. I have a ...
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158 views

How should I combine grain and hot water when doughing in [duplicate]

Possible Duplicate: Should the grain or strike water be added to the mash tun first? Should I add water first, then grain? Grain, then water? Both at the same time? I'm worried that ...
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barley content in whisky from barley grains [closed]

Of the whiskey in a barrel, what % of it is barley? From what I understand, to make wort only 20% of spent grain is left. This leads to a figure of 80% of the grain dissolved in the wort. After ...