Ask Mr. Wizard Can I mash in an oven? Q Here's something I have been pondering: Would it be possible to mix your grains with cold water, then put them in the oven at 150 °F and leave it overnight? A friend of mine did this and it didn't convert. Do you have an idea why not? Also, is it possible to get too much tannin out of the husk with this method? If it goes from 100 to 150 °F in a period of say, eight hours, wouldn't all the temperature breaks be covered, to make a complete mash? A The oven-mash method can be effective. A very slow increase from 100° to 150° F will give all mash enzymes an opportunity to convert the starches in malted barley into fermentable sugars. But the problem with such a long, slow temperature increase is that the wort may turn out to be too fermentable and will result in a very dry beer. This is how some commercial brewers produce light and dry beers. For example, Anheuser-Busch uses a very long rest (about 3 hours) at around 140° F to make Bud Light. Read more |
Tidak ada komentar:
Posting Komentar