Modified from Midwest. 15th batch - 2/13/11 start 1.060, bottled 1.016. 5.9% turned out awesome - used 1450 yeast. 27th batch brewed 11/29/12. starting gravity 1.056 turned sour 2/26/13 starting 1.058, 3/10 kegged 1.018. 5.24%