I have a yeast cake of Dupont yeast just about ready for re-use, so I am thinking of brewing a beer similar to Avec. Not a lot of information out there. The knowns are:
9.5% abv
color a little darker than Saison Dupont, suggesting either a more complex grain bill than pilsner malt or a long boil
dry hopped
crisp so it must have some sugar
Presently I am thinking:
14 lbs. pilsner malt
12 oz. biscuit malt
8 oz. aromatic
1.5 lbs. sugar
Admiral and Sorachi Ace hops for bittering (just because I have them in stock)
Saaz flavor (maybe a 15 and 5 minute addition)
EKGs knockout
Styrian Goldings dry hop
Thanks Denny. Given the secretiveness of Dupont, I would not be surprised that what I know is what I will know.
The nice thing is, I drank my last bottle of Avec last Christmas, and it is unavailable here, so whatever I brew I can’t compare to the original, so it is bound to be better. 8)
Nathan Smith put out a recipe (I can’t remember if it was Zymurgy or BYO, but I think Zymurgy) a few years back for this exact beer. Maybe in a “Saison for all Seasons”?
1 oz. Admiral hops 120 min
0.5 oz. Sorachi Ace 120 min
1 oz. Admiral hops 45 min
0.5 oz. Sorachi Ace 45 min
2 oz. Saaz 15 min
1.5 oz Styrian Goldings 5 min
1.5 oz. Strisselspalt knockout
Chilled to 62°F
Now, the sad part. As stated at the beginning I was going to use a yeast cake from a WY3724 saison. I racked the beer out of the bucket into a keg. While doing so, I notice a little brown dot floating around. At first I think it is a bit of dried krausen gunk floating around, or perhaps some yeast colony, and didn’t think anything of it.
When I am nearly at the end of transfer, I see another one. And then another. I put my head into the bucket and peer at them closely.
Fruit flies! I don’t know if they got in from air lock suck back, or if they crawled under the aluminum foil I placed over the airlock hole initially in order to avoid a stuck ferment.
Oh well. I tasted the hydrometer sample and it tasted fine…just like flat Dupont. But…not wishing to use a yeast cake with dead fruit flies in it, I dumped it.
Fortunately I have a growler with WY3711 slurry preserved and all ready to go as a back up plan. So I pitched that.