Stout Head Retention

[Leann ull]

And there it is...

[DEMPSEY]

Not surprised as that recipe is from the night we met the brewer from O'Hara's and the Leann Folann samples also had their heads fade quickly. I quizzed him on this and he looked at me and said,huh

[cruiscinlan]

I've tried both room temperature (16℃ in this case) and from the fridge and there's no difference.

[DEMPSEY]

Was your water hard

[cruiscinlan]

Not in particular, about 120ppm as bicarbonate hardness.