I'm not a BIAB-er but it's not the recipe you need to convert, it's your hardware and process isn't it? Chime in here baggers!
And @Leukass ...welcome and tell us a little more about how you've been brewing.
yes, as Mark covered above, also keep in mind your efficiency will change. you'll have to account for that by altering your recipe a bit. A traditional mash will typically be higher than a BIAB.
Is it a 5 gallon batch? The factors affecting your OG are your conversion efficiency and how much water you put through the grains. There's a few ways to get the calculations you need. It'd be helpful to know your target preboil volume and your target mash thicknessthis is the BIAB recipe - If i just use this will i get higher or lower OG?
- 6 lb Pilsner (35.3%)
- 5 lb Pale 2-Row (29.4%)
- 2 lb Flaked Oats (11.8%)
- 2 lb Flaked Wheat (11.8%)
- 2 lb White Wheat (11.8%)
- Mash at 154 F (67 C) for 90 min Water
- 60 minute boil No Hop Additions during boil 20 minute
- whirlpool at 175F (79 C) with
- 3 oz (85g) Cascade (6.4% AA)
- 3 oz Denali (13.8% AA)
- Dry hop on Day 3 of fermentation with:
- 2 oz (56g) Summit (16.3% AA) 1 oz (28g) Denali
- OG: 1.070
- Wyeast 1318 London Ale III
- Ferment at 65-68 F (15-18 C) for 10-14 days.
- Feel free to ferment higher if you want to push more fruity esters. Also feel free to add 10 PSI (0.68 bar) after dry hopping. FG: 1.016
While this is a very common thought, it doesn't actually play out in reality if you also account for the decreased grain absorption.You may also want to consider reducing the weight of the base malt(s) by about 10% to allow for greater efficiency for sparging.
While this is a very common thought, it doesn't actually play out in reality if you also account for the decreased grain absorption.
Correct, and almost all BIABers do so, or suspend the bag to drain and get similar apparent absorption rates.I can only envision decreased grain absorption for the case of squeezing the bag.
Correct, and almost all BIABers do so, or suspend the bag to drain and get similar apparent absorption rates.
Squeezing has never altered color for me.Squeezing the bag increases volume yield, but how does it raise the conversion efficiency and/or alter the color?