BoucliervsErnest

Bouclier and Ernest are popular aroma hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.

Bouclier

Aroma

Alpha acid

3.8–8.5%

Beta acid

2.4–3.3%

Total oil

1.1–1.6 mL

France

Ernest

Aroma

Alpha acid

4.4–6.3%

Beta acid

4.5–5.5%

Total oil

0.7–1.1 mL

United Kingdom

Key differences

When to pick Bouclier

  • More essential oils - more intense aroma

When to pick Ernest

  • Higher beta acid - smoother, longer-lasting bitterness
  • More myrcene - pronounced citrus and resinous notes

Aroma profile and use

Shared aromas

HerbalGrassySpicy

Only in Bouclier

Citrus

Only in Ernest

Stone fruit

Property

PropertyBouclierErnest
Alpha acid3.8–8.5%4.4–6.3%
Beta acid2.4–3.3%4.5–5.5%
Co-humulone42–47%50–55%
Total oil1.1–1.6 mL0.7–1.1 mL
Myrcene37–39%50–60%
Humulene33–35%8–12%
Caryophyllene3–4%0–1%
Farnesene-0–1%
OriginFranceUnited Kingdom
PurposeAromaAroma