
A recipe courtesy of Ron Pattinson at Shut Up About Barclay Perkins. Whitbread Porter from 1808, about the year that "stout" surpassed "porter" according to the Google Ngram. The most relevant posts are
here and
here. The ingredients are simple, mostly pale malt, some brown malt and a heap of hops. The mash is mindboggling complicated with 3 gyles making for a long brew day. I tried to stay as true to the details that Ron emailed me. Exact ingredients and process are below. The original stats were OG 1.052.9, FG 1.010.2, ABV 5.64%.
Malt:
6.75 lbs Maris Otter
3.44 lbs Thomas Fawcett Brown Malt
Hops:
1 oz 5% Kent Goldings (whole leaf)
3 oz 5% Kent Goldings (pellet)
Mash:
1st gyle: ~2.25 gallons of 160 F. Mashed 2 hours at 145 F. Ran off 3 gallons and boiled for 1 hour.
2nd gyle: Added ~3 gal 170F water. Mash at 162 for 1.5 hours. Ran of 3 gallons and boiled 1.5 hours.
3rd gyle: Added water at 165. Temp had fallen. Stood 0.5 hours at 158 F. Ran off 4 gallons and boiled for 3 hours.
Hops additions:
1st gyle: 1.5 oz EKG 5% (1 leaf, .5 pellet) at 60 min. 0.5 EKG pellets at 30 min.
2nd gyle: Returned hops from 1st boil plus 1 oz EKG pellets.
3rd gyle: Returned hops plus 1 oz EKG pellets.
Yeast: Wyeast 1099 Whitbread. Pitched at 66 F.
Measured OG: 1.069
Efficiency: 94% (!!!!)
Below there are pictures of a sample of each gyle and all 3 blended together. The samples were taken directly out of the boil kettle so they have a bit of trub floating about. I figured the color would drop off more between gyles. Although this porter is not black like modern porter it still ended up darker than I expected. The mash was a real pain in the ass. Nearly twelve hours to get a regular strength wort. Despite the amazing efficiency, I won't go to all that trouble again.
