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Red Wine: Dark Grapes Fermented on Their Skins
Red wine gets its colour from the skins: dark grapes are destemmed, lightly crushed and fermented with their skins, the floating cap pushed back down several times a day, at about 25–35 °C. Near the end the wine is pressed off the skins, left to finish (the malolactic change), and racked off its lees.
The picture: a glass of red wine (photo by Sam Howzit, Wikimedia Commons, CC BY 2.0).
Kati
Weeks
Maagizo
1
1
Destem and crush
Destem and crush
Pull the dark grapes off their stems (stems make it bitter) and crush them lightly. Skins, juice and seeds together are the must.
Vifaa kwa hatua hii:
Zabibu mbivu za mvinyo10 kgZana zinazohitajika:
Ndoo ya kuchachia
Kitwangio cha viazi
Mizani ya dijitali ya jikoni2
2
Ferment on the skins
Ferment on the skins
Cover and let the yeast on the skins start it. The skins rise as a cap: punch it down into the juice several times a day.
Zana zinazohitajika:
Ndoo ya kuchachia
Kasia la mbao3
3
Watch heat and sugar
Watch heat and sugar
Keep it at 25–28 °C for a fruity wine or 28–35 °C for a firmer one, never over 40 °C. Check temperature and density once or twice a day; density falls as the sugar goes.
Zana zinazohitajika:
Kipimajoto
Kipima-uzito wa majimaji4
4
Press
Press
Near the end of fermentation, run off the free wine and press the skins for the rest.
Zana zinazohitajika:
Kishinikizo cha zabibu
Ndoo ya kuchachia5
5
Finish and rack
Finish and rack
Let it finish under an airlock while the malic acid turns to lactic. Then siphon it off its lees into a clean vessel.
Zana zinazohitajika:
Chupa kubwa ya asidi
Kizuia hewa cha uchachushaji
Mrija wa kuhamishia kinywajiVifaa
1- Kishikilia Nafasi
Zana Zinazohitajika
10- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
Mchoro huu unatengeneza
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CC0 Umma Wote
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