Pretty much a repeat of my last Saison recipe (and that was a stunner if I say so myself) but with a slightly different yeast. Last time I used the seasonal French Saison, this time it's the normal Belgian Saison. Also changed the hops slightly but shouldn't have a big effect. A bit of black pepper from the Pacifica should work well.
Mashed at 64 degrees for fermentability however I was a bit worried it was drifting low and it seems I was right to think so. Plus I seem to have oversparged. The result is that pre-boil volume was 34 litres @ 1.033 instead of 30 litres at 1.051. I've added an extra 250g dextrose (no DME to hand) and increased the boil time by 15 minutes (was going to be 90 minutes). Let's see what I can rescue!
Anyway, hops will be:
45g Pacifica @ 60 mins
30g Pacifica @ flameout
Yeast is Wyeast 3724 Belgian Saison. I've made a 2.5 litre starter which hasn't looked all that active but there's a decent yeast layer at the bottom. Aiming to start fermentation at 20 degrees then gradually ramp up to finish at 28 degrees.
Went well, reduced volume of mash water today to 5L per KG and sparged with more water to make up my 30L boil volume. Looks like slightly better efficiency into boiler today, hit 1.042 instead of planned 1.037, that's a first. Will have to repeat process to see if the reduced mash volume did the job or if I got lucky.
Chilling now. Will be pitching with 2 packs of S-23.
I just noticed last week my mate got 87% efficiency into boiler on his first AG using a traditional esky cooler setup, the only difference I can see from BIAB is he uses less water to mash with so thought I'd give it a go.
Reviled, what's to stop us BIAB'ers using a more conventional 1 to 1.5L of water per kg of grain when mashing and then just sparge with more water if it helps efficiency??
I went with your dunk sparge method again! These days I don the rubber gloves and really give the grains a good soaking with the sparge water before draining, then dunk again, massage grains and then finally drain and add back to boiler.
"Reviled, what's to stop us BIAB'ers using a more conventional 1 to 1.5L of water per kg of grain when mashing and then just sparge with more water if it helps efficiency??"
I wouldnt go as thick as 1 litre, maybe 2 litres, and then sparge similair to batch sparging but you will need a seperate vessel, for example I have an old bucket fermenter I transfer the grain bag to, and then sparge the grain bed with about 6-8 litres of water...
I guess the whole thing about BIAB is that its supposed to be a 1 vessel simple method, and that by adding a sparge bucket you are taking something away from it an d sort of complicating it?? But I disagree, as it helps with my efficiency, and gives me consistent results for both small and big beers, where as before I was getting a massive dropp in eff on bigger beers, so what if it takes a tiny bit of extra work an an extra vessel :o)