{"id":466645,"date":"2024-06-18T17:50:57","date_gmt":"2024-06-18T15:50:57","guid":{"rendered":"https:\/\/www.cognac-guillon-painturaud.fr\/?p=466645"},"modified":"2024-07-10T17:49:07","modified_gmt":"2024-07-10T15:49:07","slug":"les-secrets-de-la-vinification","status":"publish","type":"post","link":"https:\/\/www.cognac-guillon-painturaud.fr\/en\/les-secrets-de-la-vinification\/","title":{"rendered":"The secrets of vinification"},"content":{"rendered":"

The first stage in making cognac is harvest<\/a>. Then comes the vinification, a precise process that requires the greatest attention, and which we will focus on in this article.<\/p>\n

But first, a quick reminder of the grape varieties used to make cognac, because this is where it all begins...<\/p>\n

Cognac grape varieties<\/h2>\n

The Ugni-Blanc<\/h3>\n

The main grape variety used for cognac is Ugni-Blanc. Today, 98% of the Cognac vineyards are planted with this variety. But this variety is relatively recent and has not always been in the majority...<\/p>\n

Folle Blanche<\/h3>\n

Before Ugni-Blanc, Folle Blanche was used! It was in the majority until the phylloxera crisis in the 1870s. Aphids ravaged the vines, destroying many hectares of plots, and it was for this reason that Folle Blanche was then put aside. Ugni-Blanc is much more resistant and gives better yields. Today, Folle Blanche accounts for 1% of the vineyard.<\/p>\n

Ugni-Blanc and Folle Blanche are not the only grape varieties used to make cognac. We can also find Colombard, Montils and Semillon.<\/p>\n

To produce quality cognacs and ensure good vinification, it is essential to monitor the ripeness of the grapes.<\/p>\n

The maturity of the grapes<\/h3>\n

The ripening phase, in September, is the last phase before the harvest<\/a> ! This stage must be closely monitored to ensure that the wines produced are suitable for the task.<\/p>\n

Elise, who is in charge of the production side of the estate, closely controls the ripeness of the grapes. She regularly takes samples of grapes from several bunches, at different exposures, to analyse their sugar content, acidity and therefore their ripeness. There has to be a good balance between sugar and acidity. We look for acidity because it helps to preserve the wine better, given that we don't add anything to our wines (no sulphites, for example). We also need to be vigilant, as some grape varieties can be more precocious than others. Folle Blanche and S\u00e9millon are earlier ripening than Ugni Blanc and are very susceptible to rot. Regular checks are therefore essential.<\/p>\n

Once the grapes have reached optimum ripeness, harvesting can begin. This generally lasts between 3 and 4 weeks. Then we come to the vinification stage!<\/p>\n

Vinification in the Charente<\/h2>\n

Vinification involves transforming grape must into wine. In the case of cognac, this involves transforming white grape musts into rather acidic wines.<\/p>\n

There are several steps to follow to ensure good vinification.<\/p>\n

The stages in the winemaking process<\/h3>\n

The pressing process<\/h4>\n

The grapes are pressed directly after harvesting. This stage extracts all the juice from the grapes. It is carried out using discontinuous pneumatic presses, and, thanks to low pressure, a quality juice is obtained.<\/p>\n

Alcoholic fermentation<\/h4>\n

Once the grape juice has been harvested, the alcoholic fermentation stage begins. The juice is placed in large stainless steel vats, then yeast is added. Thanks to these yeasts, after 5 to 6 days the sugars are transformed into alcohol and we obtain the white wine.<\/p>\n

Wine characteristics for cognac<\/h3>\n

For the cognac<\/a>we're looking for acidity, not too much sweetness. Grape musts must have a low potential alcohol content (around 10% vol.). This allows for high acidity and therefore better wine conservation. Importantly, in the Charentais vinification process, we cannot add sulfites or sugars during fermentation. That's why the presence of acidity is so important.<\/p>\n

The wines used to make cognac are acidic white wines that are not intended for consumption as such. These wines are really intended to be distilled<\/a> to extract the best aromas.<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Afin de fabriquer du cognac, la premi\u00e8re \u00e9tape, ce sont les vendanges. Vient ensuite la vinification, processus pr\u00e9cis qui requiert la plus grande attention, auquel nous allons nous int\u00e9resser dans cet article. Mais avant, petit rappel des c\u00e9pages que l’on utilise pour le cognac, car c’est l\u00e0 que tout commence… Les c\u00e9pages du cognac L’Ugni-Blanc […]<\/p>\n","protected":false},"author":242,"featured_media":466653,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"La vinification dans le cognac","_seopress_titles_desc":"Le cognac est le r\u00e9sultat d'un vin blanc distill\u00e9 2 fois. On vous explique toutes les \u00e9tapes de la vinification !","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"https:\/\/www.cognac-guillon-painturaud.fr\/wp-content\/uploads\/2023\/06\/domaine-guillon-painturaud.jpg","_seopress_social_twitter_img_attachment_id":298564,"_seopress_social_twitter_img_width":1080,"_seopress_social_twitter_img_height":737,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"vinification charentaise,\u00e9tapes de la vinification,fermentation alcoolique,vinification","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[23],"tags":[],"class_list":["post-466645","post","type-post","status-publish","format-standard","has-post-thumbnail","category-actualite"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.cognac-guillon-painturaud.fr\/en\/wp-json\/wp\/v2\/posts\/466645","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cognac-guillon-painturaud.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cognac-guillon-painturaud.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cognac-guillon-painturaud.fr\/en\/wp-json\/wp\/v2\/users\/242"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cognac-guillon-painturaud.fr\/en\/wp-json\/wp\/v2\/comments?post=466645"}],"version-history":[{"count":0,"href":"https:\/\/www.cognac-guillon-painturaud.fr\/en\/wp-json\/wp\/v2\/posts\/466645\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cognac-guillon-painturaud.fr\/en\/wp-json\/wp\/v2\/media\/466653"}],"wp:attachment":[{"href":"https:\/\/www.cognac-guillon-painturaud.fr\/en\/wp-json\/wp\/v2\/media?parent=466645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cognac-guillon-painturaud.fr\/en\/wp-json\/wp\/v2\/categories?post=466645"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cognac-guillon-painturaud.fr\/en\/wp-json\/wp\/v2\/tags?post=466645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}