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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Pro Mash Tun design

I was wondering if anyone had a link to a graphic of what the typical profesional mash tun is like. Specifically I was wondering if the majority of professional scaled mash tuns draw from underneath ...
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6answers
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Converting your fermentation bucket into a mash tun

Most people use coolers for mash tuns, but living in an apartment myself I can tell that having the least possible equipment is a priority. I know some people use their secondary fermenters as mash ...
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2answers
674 views

Using flakes in a mash

Do you just mix them with the grains or cook them first to get them gelatinized? What are the pros and cons of each method? What portion of the fermentables can be in flake form?
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2answers
222 views

What characteristics should a bucket have to be suitable for a mash tun?

Does it need to have anything special or any food-grade bucket would do?
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6answers
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Can you mash bananas?

I've been thinking about making a wheat-beer with bananas and a little bit of chocolate malt. My question is can you mash bananas in the mash-tun to convert the sugars/starches and get more banana ...
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5answers
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Can I skip the mash out replacing it by sparging?

I'm a new homebrewer and have a newbie question: can I skip the mash out time just replacing it by sparging since the water temperature is the same? What kind of things can happen doing this? Thanks! ...
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1answer
198 views

Grains for Mashing and Grains for Steeping

Does anyone have a list they care to post that lists the "must mash" and "steepable" grains? Might be nice content for the site overall.
4
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1answer
169 views

Cereal Mashing for Adjuncts

What is the step-by-step process for cereal mashing adjuncts? Please include temps and grain to volume ratios.
3
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2answers
370 views

Should I include my specialty grains in a mini-mash?

I'm planning to use up all my leftovers from recent batches, augmented with minimal newly-purchased ingredients, to make an oatmeal stout. I know I need to mash the oats, so I picked up a pound of ...
6
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1answer
186 views

What is conversion?

While answering another question, about mash temperature, the question about conversion and how long it takes came up. So what is conversion? I think we all know its the process of enzymes converting ...
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2answers
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Insulating My Mash Tun

I have a pretty typical converted keg mash tun. Over the course of a sixty minute mash it loses 8-10º F. My previous mash tun, a converted cooler would only drop a few degrees and I would like to be ...
7
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3answers
333 views

Small Space & Apartment Brewing: Mashing

Given the limited space of an apartment, how do you mash in cramped quarters? Do not consider budget to be a factor. This is the second question in a series of discussions about small-space brewing. ...
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4answers
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How soon after mashing do I need to start my boil?

I'd like to get 2 full boils from 1 mash. Can I keep the 2nd runnings overnight for boiling the following day? If so, what is the best way to store it. In general, how long can wort be kept after ...
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2answers
470 views

Preventing a Stuck Sparge

What steps pre-mash can be taken to limit the likelihood of a stuck sparge?
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3answers
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Cara Pils Dextrine

Want to use Cara Pils-Dextrine in my next brew to add body and aid in head retention. I have not made the jump to all grain yet, and I am doing a partial mash. Will steeping/mini-mashing Cara Pils ...
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votes
5answers
2k views

What makes my mash tun smell like vomit?

If I leave my mash tun unattended for a few days after brewing it smells like a dead animal covered in vomit. What is the name of the bacteria/fungus/other that excretes this smell?