Lucien Gaudin Cocktail

1 oz gin
1/2 oz Cointreau
1/2 oz Campari
1/2 oz dry vermouth

Stir in a mixing glass with ice.
Strain into a cocktail glass.
Granish with an orange twist.

Haigh, Ted. Vintage Spirits and Forgotten Cocktails. Page 196. Beverly, MA: Quarry Books, 2009.