B109 - Harpooning Minnows at Box Mill
4500g Pale Malt
680g Munich
230g Amber (what an aroma).
17g Columbus at 60min
28g Cascade at 10min
28g Cascade at heat off - hold for 10min before cooling.
Plan to dry hop with 44g Cascade (rest of 100g pack) just before cold crash.
Oh dear, mashed at 67 then mash out to 77C before sparging - everything good. Quick check of sparge water temp before releasing - 20C. Cable between stat and heater disconnected. Instead of 10min hold at 77C it got 40min. Quickly setup the BBQ InkBird so it alarmed as soon as temp reached:
Something's wrong, a skum during cooling that appears to run all the way through:
Would only cool to 30C - my wife (the Chemical Engineer) tells me that the dissolved solids will slow the cooling.
Dropped to FV through strainer:
No improvement - strainer looks coated in hop debris.
OG a disappointing 1.049 when aiming for 1.056 with the hydrometer standing up in the "emulsion". I have to say that the sample actually tasted nice - creamy with good mouth feel - silver lining??
Now in fridge cooling to 20C so I can pitch Notty yeast. Hopefully the ferment will recover the beer?
Soooooo. Any ideas here - I have not used Munich Malt, Amber Malt or Columbus before - I cannot think this is the problem. First time treating the water - 40ml CRS, 3g Gypsum shared between mash & sparge - any issue here? DING - 40 minute hold at 77C - has this extracted some oils or something else that shouldn't be there? Advice welcome...
Soon be time for beer...