Bisco_Ben
Well-Known Member
Hey guys, so I ran into a little trouble with my sour mashed recipe today and was wondering if anyone could help. I did the 3lbs pilsner in 1 gallon of water sour mash (mashed around 170-180 for the whole 50 minutes unfortunately as I over heated my strike water). When I took it out today (after 3 days) it had a nice but sort of faint sour dough smell and clearly soured at least a little. I went with 5lb's wheat, 2lbs pils and .75lb sour malt in the main mash in order to achieve a lower gravity (was aiming for 1.055). I normally get around 75-80% efficiency with similar gravity wheat beers, but I wound up at 1.045 instead with this beer (~60%). I added the entire sour mash to my main mash right before draining the first runnings and gave it a very thorough 20 minute batch sparge. I am just very confused about how I could have had such low efficiency with this batch. Also note that I didnt stir the hell out of the 3lb mini sour mash as I was trying to limit oxygen. Any insight would be greatly appreciated!