Brew Day! … “Pursuit of Abbeyness XII”

With an odd 3.7kg of my last batch of Weyermann Pilsner malt in my cellar and a three-month-old pack of Wyeast 1762 Belgian Abbey II in my refrigerator, I decided it was time to brew up a small portion of the beer style that I return to most often, with the most variable results – the Strong, Dark Abbey Ale.

This was my fifth attempt to realise this style. My first three resulted in an excellent bière de garde; a strange Abbey Ale-Stout hybrid (one of which still sits in my cellar, waiting to be consumed on its third birthday in a month’s time); and an excellent Tripel which, to this day, perhaps remains my homebrewing masterpiece.

As you may be able to tell from that list, colour has been the big challenge. Achieving the authentic, lustrous bronze of a Rochefort 10 through caramelised sugars rather than roasted malts, while avoiding an overly-dry or fusel-soaked flavour, is an exceptionally accomplished art.

Para Break Logo 2

My fourth attempt, created to sell at a friend’s charity fair, was good enough to be the thumbnail icon for the Pursuit of Abbeyness website – and, incidentally, to sell out at the fair. Here is what I wrote about it back in June last year:

I tweaked the malt colouring up slightly with 200g of a mix of Special B and Caramunich III, and 100g of Chocolate malt; I added some wheat to encourage a nice fluffy foam; and I went for broke with the sugar, caramelising 2.5kg of brown unrefined cane sugar for almost 90 minutes, until it was a profound, sticky bronze.

This was a qualified success. I was now approaching the right colour, and the flavour was showing more of the rum and figs characteristic of a dark abbey ale. Some of the elegance of the “Tripel” had been sacrificed to get there. Time will tell whether this beer’s youthful infelicities can evolve into well-rounded adulthood: after nine months in my cellar, it will soon be time to try a little more. In any event, I feel that any further steps that I take towards Trappistes Rochefort 10 will now be improvements upon this recipe, rather than entirely new directions, and that is why I gave it the name “Pursuit of Abbeyness XII”.

We tasted some a couple of weeks ago and it is indeed approaching well-rounded adulthood. Its slightly metallic aroma now softens into almond and marzipan as it warms in the glass, and the flavours include rum, figs, almond and a hint of orange zest. The subtle spicy and dry finish is quite reminiscent of Chimay Bleue. As you can see, the foam sits like a huge cloud on top of the beer, powered by its wheat proteins and chaptalized sugar.

Pursuit of Abbeyness XII (Sept 2016)

Approaching well-rounded adulthood

The fifth iteration, brewed this weekend, was really a bit of a practice run for a planned open brewhouse at Pursuit of Abbeyness in March, with a few friends from work. Stay tuned for that! I wanted to have one more go at deepening the colour, but also achieving a slightly higher level of residual sweetness to counteract this style’s dry chaptalisation flavours.

To that end, I brought the overall proportion of caramelised sugar down a little, but substituted some of the brown unrefined cane sugar for black, sticky molasses. I slightly increased the proportion of Chocolate malt and added a touch of Roasted Barley. For residual sweetness I used Crystal 100 malt and allowed the starting gravity to creep up to 1.108 degrees.

Sugars for Pursuit of Abbeyness XII (February 2018)

Sugars for chaptalisation

The wort certainly has the right colour, now, although background coffee bitterness makes me concerned that I may have taken it back over the Stout threshold again.

As always, time will tell!

“Pursuit of Abbeyness XII” (February 2018)

In the mash:

  • 3.7kg of Pilsner malt
  • 130g of Wheat
  • 180g of Crystal 100 malt
  • 100g of Chocolate malt
  • 30g of Roasted Barley
  • 90 minutes of rest
  • Note: Wort volume of 15 litres

In the boil:

  • 1.0kg of caramelised brown unrefined cane sugar for 90 mins
  • 500g of caramelised molasses for 90 mins
  • 30g of Perle hops for 60 mins
  • 1 tsp of pepper for 20 mins
  • 1 tsp of coriander seed for 20 mins
  • 30g of Perle hops for 15 mins
  • 90 minute boil

Fermented with Wyeast Laboratories 1762 “Belgian Abbey II”

Starting Gravity: 1.108 / 26° Plato

Finishing Gravity: ????

ABV: ???

 

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