GSM

/jee-ess-EM/
🍷Winemaking🌿Grape Varieties

Blend of Grenache, Syrah, and Mourvedre.

Full Definition

GSM is shorthand for blends of Grenache, Syrah (Shiraz), and Mourvedre - the classic Southern Rhone combination. Each grape contributes: Grenache brings fruit and alcohol, Syrah adds color and spice, Mourvedre provides structure and earthiness. The acronym is commonly used in Australia, where the blend is popular.

Related Terms

grenachesyrahmourvedre

See Also

rhone blendchateauneuf du pape
Grower ChampagneBack to GlossaryGuyot

More terms starting with G

Gamay

The red grape of Beaujolais, producing light, fruity wines.

Garrigue

Wild herb aromas associated with Mediterranean wines.

Glass

The vessel for serving wine, affecting aroma and perception.

Glycerol

A byproduct of fermentation contributing to wine texture.

Gobelet

Traditional bush vine training without trellising.

Grafting

Joining a fruiting vine variety to a resistant rootstock.