Size: 250 ml
ABV: 4.5 %
We have already come across a Bacchus (#38) whereby raspberries were added to brown ale – well this is the brown ale in question – Bacchus Vlaams Oud Bruin. ‘Oud Bruin’ is Flemish for Old Brown, distinguishing the colour from other local sour ales like Rodenbach, which tend to be red, and ‘Vlaams’ is Flemish for … well ‘Flemish’ – Flemish Brown Ale.
When we drunk and purred over the Rodenbach Grand Cru (#17), we learnt that the sour ale is made by oak-aging the beers in order to mature them. It is this process which gives the beers of East and West Flanders their unique acidity. The oak-aged conditioning introduces a similar lactate fermentation to the lambic beers (#12) except that there are less natural yeasts around thus the product isn’t quite so extreme. The brewers also add a dab of acetic acid at this stage to get the flavour going – something taboo for lambics.
The best sour ales of this kind are made in oak-vats and usually kept for two years, although some breweries might resort to using steel casks, or even trying to get the oaky effect by suspending particles of wood in their brews. Van Honsebrouck are reliant on a ‘koelschip’, which is essentially a large vat in the roof where the wort is left to attract natural yeasts just as lambic beers do. It all adds to the breweries attempts to recreate the good old days – even the new paper label of the old bloke with the beer is a typical Flemish old-time image.
The label also reflects the aging process used with the quotation ‘met wijnsmaak’ – meaning ‘with wine taste’, and its fair to say this brew is a little similar. My over-riding impression was that this was like a fruit beer without the fruit – a frambozenbier without the frambozen. It’s certainly sour on opening, and it rightly pongs but it isn’t overpowering on drinking. It looks the part, is pleasant to drink, but it doesn’t really set any standards – unlike the Rodenbach Grand Cru.