• 10 lbs Maris Otter Pale Malt
• 0.25 lbs Crystal 40L
• 0.5 lbs English Chocolate Malt
• 0.25 lbs English Roasted Barley
• 0.5 lbs Belgian De-bittered Black Malt
• 0.5 lbs Wheat Malt

• 0.75 lbs lactose

• 1 oz Chinook 12.4% AA (60 min)
• 0.5 oz Fuggle 4.7% AA (5 min)

• Illy ground espresso beans, equivalent of 8 shots, added for last 5 minutes of boil

• Safale English Ale Dry

I did this mash/sparge using a 3rd iteration of the setup with my keggles, this time using a very hot HLT, so that the grain bed was in the 160-170 F range during the whole sparge, and I also did a much finer crush on the grain. Efficiency was 77%!

Final beer was absolutely delicious. The bitterness from the 2 year-old coffee was a little obvious at first, but after a month or so of aging, toned down a bit. Still, a very good beer.