dlgoff said:
This is outstanding info. You might have actually convinced me to look into this. Heck, I live near two grain elevators where you can get almost every kind of grain you want (Kansas grown). Since I like the Golden Wheat State microbrewery stuff, I wouldn't need barley. Or would I? Seems like I remember hearing you need both (wheat and barley)?
I'll do a little internet research in the meantime. I do have some pumps, solenoid valves, etc that might come in handy. My problem will be the space to do the process.
beer can be made from almost any grain, so long the starches are converted into sugars somehow.
Barley and wheat I know have enough enzymes in the grain itself for it to convert when mashed in hot water. Other grains may need extra enzyme for the conversion, which you can get from a liquid extract or from mashing it with a grain that has enough enzymes, such as barley.
Of all the grains, barley, I believe, is the most desirable, due to starch content, enzyme content, and the husk.
A brew can be 100% barley or 100% wheat or any ratio in between and you can add other grains as well. There is what is called the grain bill, which the % that each type of grain makes the brew. Most brewing supply stores carry specialty grains, which can be a grain other then barley or wheat, or a variation of those two.
Pumps and valves maybe to much initially, everything that comes in contact with the beer before fermentation should be sanitized. The more little things you have, the more you'll need to sanitize, and the more complicated a thing it is, the more likely it may break.
I get along fine with ball valves on my kettles, just open it and it flows. Gravity does the work.
Unless the grains you get are already malted, you'll have to do that too, and that's challenging. I'd suggest buying malted grains from a brewing place, then from a grain elevator. Unmalted grain won't ferment, or very poorly if it does.
The Golden Wheat is about 25% wheat, and is fashioned after a Koelsch, very light colored beer, prominent hoppiness.