Tag Archives: Fermentation

Vino Intrepido 2017 Part Three – The Press

Increasing the volume of fruit for this vintage meant a lot more pressing. Luckily that was largely automated thanks to the pneumatic press, but there was quite a lot of manual labour required, bucketing solids into the press. Six separate skin-contact ferments were all press at different times, and every time the press needed to be cleaned. The pressing program was as follows;
– One of two tonnes of Riverland Vermentino were fermented on skins in two separate ferments. One was pressed immediately after the completion of fermentation, spending a total of nine days on skins. The other was pressed twelve days later, spending a total of three weeks on skins. Both were transferred to neutral white barriques for ageing.
– One tonne of Mildura Nero d’Avola was de-stemmed and split into two fermenters. After only two days of fermentation one half-tonne was pressed and completed fermentation in a stainless steel tank, whilst the other half-tonne completed fermentation on skins but was pressed soon after, a total of 10 days on skins. Each press went to a 300L mature hogshead barrel for ageing.
– Two tonnes of Pyrenees nebbiolo were de-stemmed and split in half. Both finished fermenting on skins. Nothing was added or removed from these ferments. One tonne was pressed after 15 days on skins, the other spent 56 days on skins. They were split between 2010 and 2012 vintage barriques.

Vino Intrepido is a (soon to be launched) brand that combines great Italian grape varieties with great Australian wine regions and growers, experimenting with different winemaking techniques to bring you delicious wine! If you are interested in finding out more, please get in touch via email on vinointrepido@gmail.com

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July 5, 2017 · 8:24 am

Vino Intrepido 2017 Part Two – Fermentation

The 2017 vintage was very prolonged, and each of the three varieties finished fermenting before the next one arrived. The fermentations were as follows;
– Two tonnes Riverland Vermentino were split in half – one tonne was pressed and one tonne de-stemmed for skin-contact fermentation. Half of the pressed juice was transferred to neutral barriques for barrel-fermentation, the rest fermented in stainless steel. The two skin-contact ferments had a neutral commercial yeast added to help them through ferment.
– One tonne of Mildura Nero d’Avola was de-stemmed and split into two fermenters. After only two days of fermentation one half-tonne was pressed and completed fermentation in a stainless steel tank, whilst the other half-tonne completed fermentation on skins. Due to the low acids and high pH, tartaric acid was added to help balance the wine.
– Two tonnes of Pyrenees nebbiolo were de-stemmed and split in half. Both finished fermenting on skins. Nothing was added or removed from these ferments.

Vino Intrepido is a (soon to be launched) brand that combines great Italian grape varieties with great Australian wine regions and growers, experimenting with different winemaking techniques to bring you delicious wine! If you are interested in finding out more, please get in touch via email on vinointrepido@gmail.com

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July 4, 2017 · 11:20 am

The Vincast with Sharon Flynn from The Fermentary

Sharon Flynn had several periods in her life that influenced what would become her passion and business, but she wasn’t aware at the time. The first experience she remembers having an impact on her interest in fermented foods was making sour dough in Seattle. Her dedication to fermented foods really kicked off when her daughter became ill and she researched good bacteria and their influence in building resistances and immunities. When friends and family started asking for her products and insisting on paying for it, this led her on The Fermentary path, and it’s grown since then to be one of the best places to buy sauerkraut and other amazing products.

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Sharon Flynn from The Fermentary

Sharon Flynn from The Fermentary

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Intrepid Winemaking 2016 Part Two – Fermentation

If you haven’t watched Part One of The Sangiovese Project (processing the fruit), I suggest watching that first.

Part Two is all about fermentation. Two days after receiving the fruit, fermentation was under way in Bin X. It was important to plunge the cap of skins (and some berries) every day, partly for the gentle extraction of colour and tannin from the skins into the wine, but also to keep them wet to avoid spoilage.

Bin X converted the sugar into alcohol at a rapid pace. It went from 13 degrees baumé to one or two in the space of three days. By the fourth day you can see that there is a lot less activity in the ferment. With some advice I gave the bin a few more foot-stomps to squeeze more juice out of the remaining berries, which extended the ferment a few more days and extracted a bit more colour and tannin. After 10 days the ferment was finished, but daily plunging continued until pressing on the 22nd of March.

Bin Y had CO2 pumped into the bin and it was covered by cling-wrap. It was checked each day simply by smell, giving off a slightly candied fruit aroma. The weight of the berries gradually crushed the berries at the bottom of the bin, and the juice fermented dry. It was very crunchy and bright to taste.

The next part will focus on the pressing of the two bins, and their subsequent transfer into their vessels. Feel free to ask me any questions in the comments below.

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April 11, 2016 · 5:01 pm