2007 Sauternes: Tasting Nectar straight from the barrel

2007 Chateau Sigalas Rabaud, Premier Cru Classe

Pale gold with peaches and apricots, vanilla notes , honey and light butterscotch, citrus and honeysuckle. Complexity of flavours  with wonderful freshness and purity of fruit flavor. Beautiful balance. Restrained and elegant with a very long finish.

It is a shame that sweet wines do not have more of a following in the UK. It is not considered ‘the done thing’ to serve a sweet wine at the end of the meal. Why not serve a sweet wine instead of a dessert? A liquid dessert. The French serve ‘vin liquoreux’ or moelleux (less sweet) as an aperitif. I prefer something dry or acidic to get my taste buds going before a meal. There must be a place for these wonderful sweet wines which do not taste overtly sweet due to the incredible ‘gamme’ of flavours and their high acidity. The producers in Sauternes want to promote enjoying their wines throughout the meal. Not having a sweet tooth, I would find this difficult. Why not leave them where they are best suited, at the end but lets not forget them. Perhaps sweet wines could become the trendy bottle to take to friends’ houses? Perhaps their promotional body could develop a single bring-a-sweet-bottle bag to promote it. 

Monday 10th March 2008: Visit to Chateau Sigalas Rabaud, first growth in Sauternes to taste the newly made 2007 vintage. Sixth generation Laure Compeyrot received us at the property in the cold spring rain and wind. It was much cosier in the barrel cellar amongst the barriques of 2007 where Laure using a pipette drew out from a range of different barrels (represented different ‘lots’ from different day’s pickings) and we tasted their light golden coloured ‘nectar’. Noticed an incredible difference between the lots in terms of colour, flavours (from honey and butterscotch to honeysucle and linden flowers, to fruit flavours of citrus , pear, peach and apricot) and varying levels of sweetness. They look for a sugar level of 21 degrees sugar in each lot when it goes in to the barrel at the beginning of the fermentation. This small first growth property (classified in 1855) of only 14 hectares is located on the hillsides of Haut-Bommes. Just behind it, the most famous imposing Chateau d’Yqeum can be seen. As always the terroir of the property (its soil, aspect, location) is key in determining its quality. Laure explained how her one of her ancestors ( not so passionate about wine) had divided up the original property ‘Rabaud’, selling the beautiful Victor Louis chateau with the less good north facing slopes keeping the ‘jewel’ parcel of the best vineyards (south facing and with the ideal gravel and clay soil) in the second half around the farmhouse. This is where Laure’s family and for the past two years, Laure herself  make the fabulous sweet wine of Sigalas Rabaud.Having ripe grapes at harvest is very important when making sweet wine. The south-facing vineyards not only benefit from more of the sun’s rays but the vineyards ripen more evenly too. The gravel stones heat up during the day keeping the ripening process going through the night and the clay  provides a little water (not too much) when the vine needs it. Laure explained that the property’s proximity to the River Ciron means that fog is a daily certitude every morning in the autumn. Coming from the warm area of the Landes, fog is apparently produced when it hits the cooler waters of the Gironde. This is key in encouraging the development of the noble rot Botrytis cinera on the skins of the ripe grapes which develops each year without fail in this ideal climate. Also the fact that the property’s vineyards are grown on slopes on an elevated piece of land means that there is always a wind to aerate and dry the grapes avoiding the development of the ‘wrong’ rot according to Laure.

Noble rot grows on the thick skins of the Semillon (85% of the vineyard) and the thinner Sauvignon grapes (15%). Sauvignon is always a little more difficult as the bunches are much tighter and so there is less chance for air to circulate and the ‘wrong’ type of rot can develop. This fungus punctures the skins of the grapes and feeds off the water concentrating the sugar and causing the grapes to shrivel. Not only is it a super-concentrator of sugar but it also imparts a honeyed twist to the citric and exotic fruit flavours in the grapes.The grapes are harvested grape by grape according to the development of the noble rot. The selection by the pickers in the vineyard is paramount in producing quality sweet wine. Only grapes that are shrivelled, and with white hair from the fungus (‘Ratatine, poilu blanc’) is what the pickers are told to look for and select even if it means cutting the grape in half using finely pointed secateurs! Each year the noble rot develops in different areas of the vineyard first. There is no pattern according to Laure. This year the harvest took over six weeks to be completed between 14th September and 9th November. Incredibly labour intensive.

The day’s pickings are pressed back in the cellars firstly be a vertical and then by  horizontal press. The juice is then placed in a stainless steel vat and left to settle (‘debourbage’) overnight at the cool night’s ambient temperature. The juice is then pumped out leaving behind bits of skin etc into another vat, heated to about 25C and the fermentation process begins. Once it is well underway the juice is pumped into barriques. After three or so weeks the level of sugar is around 14% the fermentation slows down as the yeasts struggle and begin to die off. Leaving the wine on the lees gives further richness and roundness to the wine through a process called ‘autolysis’. Sulphur dioxide is added to ensure that fermentation is stopped properly and refermentation is avoided. One third of new oak barrels is used each year.

In February the important process of assemblage takes place where the different lots picked over the six or so weeks are tasted and selected (or not) to make up the final wine. Then the wine is shown to the wine trade in the ‘en primeur tastings’ of the world; tasted and critiqued! Sweet white wines are some of the best made in 2007 with this region beneftting best from the very sunny Autumn. Good luck Laure and the delicious 2007 Sigalas Rabaud.

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