Stirling → Saaz (US)
last-resort matchUse 2.4× the weight for the same bitterness
alpha acids 9% → 3.75% · 0% aroma match
- Loses
- Herbal, Citus, Spicy, Floral
- Adds
- Slightly, Earthy, Noble
Proven alternatives to Stirling and hops with a similar aroma profile. Pick by availability, price or country of origin.
Bitterness scales with alpha acid times weight, so for bittering additions rescale the weight by the alpha ratio — the multiplier for each substitute is given below. For late, whirlpool and dry-hop additions dose 1:1 by weight and go by aroma instead, because alpha acids do not drive those.
Use 2.4× the weight for the same bitterness
alpha acids 9% → 3.75% · 0% aroma match
First Gold
Adeena
Aramis
Aurum
Bohemie
Celeia
Look for similar alpha acid content (within 2%) and overlapping aroma notes. The more shared notes, the safer the swap.