pdog44450
Well-Known Member
I brewed a est. 1.090 Imperial Stout. Because of my BIAB kettle size limitations, I was forced to mash at a super thick 1.05qt/lb. Obviously I did not get good sugar extraction so I was expecting my OG to be a little low, but I measured a 1.078. One of the reasons I think I was so low is because I pitched onto a large yeast cake from my previous batch. My question is how much do you think a yeast cake would dilute the OG reading and if you had to guess what my actual OG is given I took the reading after I mixed the cake and wort?