字幕列表 影片播放 列印英文字幕 Hey guys this is Alex, so welcome back to the winemaking odyssey It is episode four now of how to make freaking wine. Today I'm turning a cloudy and unbalanced wine must into a crystal clear, almost, and round red Liquor In this series, I'm sharing my whole experience about wine making at home from Fresh Grapes all the way to beautiful wine using only cheap and basic equipment Of course along the way which are fun facts and useful tips. Whether you want to make wine Or you just want to drink it let's be honest Remember to always act safely and responsibly In the previous episode we completed the alcoholic fermentation. Which is now completely over And now I am pushing a bit further into the wine must before moving to the next stage. It's called Macerating the must and it will give it more colours and more flavours I'm doing it for about three days, but you can go up to a week if your grapes were particularly ripe And if you want a strong red wine at the end. I guess I have lower expectation I just want an okay wine at the end. What could be the name of it? Let me know in the comments Everyday shake the bucket vigorously and also do a quick tasting just to be sure it's not going to astringent It's time to change container now. The buckets have done their work brilliantly but from now on I'm going to use a big Collapsible water container instead, and you will understand why in just a few moments Pour the wine must through a sieve into a freshly sanitised container Technically you could press the wine must to get even more juices and colours from it, but in my case The Liquid was already quite astringent, so I did not want to push that furthermore To prevent it from oxidizing get all the air out So a few episodes ago I told you there are two Fermentations in the winemaking process. The first one is the alcoholic fermentation And we did a good job on this one and the second one is called malolactic fermentation or conversion And it's happening right now In the container the Cloudy wine liquid tastes quite tart and green it has a very much in your face acidity. Well that's Mainly due to the presence of natural Malic acid luckily for us some naturally occurring Bacteria called lactic acid Bacteria can turn a rough acid into a lactic Acid which is Softer Fuller and rounder for our taste buds and this whole process is called the malolactic fermentation So back then a few months ago. I thought why would I buy any stupid commercial Bacteria? It's going to be fine on its own. I don't need them. Nobody needs well Here I am a few months later. I think my malolactic went well But I'm not sure and it's killing me so as always I do the mistakes so that you don't have to get those commercially available Bacterias, it's cheap. It's widely available. Yes **** Me, and now let the wine rest for about 15 days in a dark, but warm place Over time you will probably notice a tiny gas emission in that container that's absolutely normal as carbon dioxide is liberated in the process, so it also makes the wine bit fizzy during that period So here's a quick tip in fact we can use that fizziness in our Advantage, as soon as the liquid isn't fizzy anymore then the malolactic Reaction is over and we are ready to move on to the next step I am now siphoning all that liquid into another sanitized collapsible container using clear tubing and gravity that action is called racking It allows Clarification as the leas and impurities will stay at the bottom of the previous container That whole racking process will be performed three times total during the next six months Every time we will add a bit of sulfides into the new container to stop Any bacterial activity and to prevent it from turning into vinegar. That would be the worst Oxidation whenever you add sulfite you need to be accurate and not like roughly accurate, you need to be super accurate So I will share all the details all the calculus in the description box down below Following that racking process you will have to wait for two months every time So doing it in real time would be probably a bit long ish, so let's just fast forward It's now been six months and the wine is ready to be bottled and labeled and tasted. I Can't wait for this But that has to be for episode 5 because there are already loads of information to process in this episode So guys that's it I really hope you enjoyed this episode and that you enjoy the whole adventure of the whole Journey the whole Winemaking Project if you do then please give it a big Thumbs up and share that of the all your social media you know how it works it really helps me a lot Facebook Twitter Instagram also whenever you post something online Always always tag me in it and use the hashtag spread it like butter I think an extra high-five goes to all my patreons out there. Thank you guys so much for supporting me I've got something for you. It's coming soon to Patreon. And lastly people click subscribe I make new videos every week, and it's always about pushing the food Boundaries like for example that a video I made recently about wok hei Wok shei where I hacked my a little portable stove into a twenty two thousand and two hundred BTU monster version So you see it's not always about the French boundaries it's about the world boundaries Take care, bye-bye.
B1 中級 4.我希望能回到過去... ...乳酸發酵。 (4. I Wish I Could Go Back In Time... The Malolactic Fermentation.) 1 0 林宜悉 發佈於 2021 年 01 月 14 日 更多分享 分享 收藏 回報 影片單字