I brewed 10 gal of Skotrat's Traquair House Ale (wee heavy) recipe. Only attempted this once before, in 2008, and today I still had trouble getting 2.25 gal of first runnings down to a super-concentrated dark thick syrup (for re-add to the kettle to get the desired caramelized flavor just right). Still, I did get it down to about a quart of nice dark syrup. The recipe calls for boiling 2 gal of first runnings down to a pint of syrup.
What happens next is questionable. I planned this brew at the last minute, as in yesterday afternoon, and the only LHBS in the area that had the yeast I wanted was a 25 mile drive. They said they had 4 packets of edit: WY 1728, so I drove there but found they were dated Oct 12, 2015 (4 months old), which when I got home found out per Mr. Malty predicts only 11% viability.
So I started two 2 liter stirplate starters this morning, each with a packet of liquid yeast, and have two more unopened packets on the kitchen table. I hit my OG of 1.085 (33 lbs of malt), and am hoping one starter plus one additional packet per 5.5 gal bucket (including whole full krauesen starter) will do the trick but it's a crapshoot. I have some US-05 on hand in case I need to feed the ferment. At least I have o2 and nutrient and temp control to help boost the yeasties.
The starters have been going 13 hours and actually have some nice activity going, but the other packets have hardly swelled at all in the past two hours. I'm going to pitch an hour from now. I know - ramble, ramble, blah, blah, blah.