9 lb 2row
1 lb pilsner
0.5 lb crystal malt
Mash at 158 for an hour with 7.5 gal water. Remove & squeeze bag.
Sour with lacto; brew belt for 3 days at 95F until pH of 3.5 or 3 (to preference)
Boil for an hour to kill lacto. I don't use hops in this beer, obviously they can be added...