Yeast
Tim T. (UK Ale XI) — Jasper Yeast
Jasper Yeast
Spec sheet The maker publishes these figures for this exact product.
- Lab
- Jasper Yeast
- Product code
- JY183
- Form
- liquid
- Type
- ale
- Attenuation
- 67–75 %
- Temperature
- 17–22 °C
- Flocculation
- medium-low
- Alcohol tolerance
- 11 %
- STA1
- not published — treat as unknown
Description
A cask-ale workhorse behind one of the best-known Yorkshire pale ales. It leaves nutty, fruity character over a chewy malt body and settles well enough that finings are rarely needed. Moderate attenuation keeps some sweetness in the glass.