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The Intricate Dance of Botrytis Cinerea and the Magic of Noble Rot Wine

When one thinks of fungi and grapes, the first instinct might be to cringe. Yet, in the world of winemaking, one fungus, in particular, holds a special place of honor: Botrytis cinerea. This unassuming fungus, when paired with just the right weather conditions and careful vineyard management, can create something magical - the Noble Rot Wine.

A Sneak Peek into Botrytis Cinerea:

Botrytis cinerea is a prolific fungus, notorious for causing bunch rot in grapevines. While often considered a menace, under the right conditions, it can also be a gift. The fungus thrives in consistently wet or humid environments and can cause significant losses in grape yield and quality. However, when the stars align and vineyard management is optimal, this very fungus can be harnessed to produce the exceptional Noble Rot Wine.


Botrytis rot grapes on vines

The Journey of the Noble Rot:

Botrytis spores are ubiquitous in vineyards, lurking quietly. They infect grapevine tissue primarily via wounds and openings. Once inside, they bide their time, waiting for the grape berry to ripen and soften. When conditions are right, the fungus resumes its invasion, colonizing the grape from the inside out.

What's unique about Botrytis cinerea is its preference for ripe, decaying grape tissue. It secretes enzymes, killing the plant tissue, then absorbing nutrients from the decay. This decay, when controlled and managed with precision, can lead to the distinct taste of Noble Rot Wine.


Botrytis rot noble wine

Introducing Maison Blue Noble Wine:

Harnessing the power and unpredictability of Botrytis cinerea, Maison Blue presents its Coonawarra Noble Rot Wine. Made from mature grapes deliberately infected with the noble rot fungus, this wine is a testament to the dance between nature and art. With a golden-yellow hue that shimmers in your glass, it promises an olfactory and gustatory journey like no other. The aroma - a potent mix of honey paired with a delightful fruit fragrance. On the palate, it feels luxuriously oily, delivering a sweetness that is intense yet never cloying. The lingering aftertaste is a fragrant memoir of its intricate making. Originating from the renowned Coonawarra region in Australia, this Noble Wine is not just a drink; it's an experience. With an alcohol content of 11% and made primarily from the Savagnin & Riesling variety, it's best enjoyed at a temperature of 6-8℃. And for those with a penchant for pairing, this wine is a match made in heaven with desserts.


maison blue noble wine

The next time you pour yourself a glass of Maison Blue Noble Wine, take a moment to appreciate the journey. From the delicate dance of Botrytis cinerea with the grape to the meticulous craftsmanship of the winemakers at Maison Blue, every sip is a testament to the marvels of nature and the wonders of winemaking. Cheers to the beautiful unpredictability of nature and the magic it brings to our glasses!

Source: https://www.wineaustralia.com/growing-making/pest-and-disease-management/botrytis

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