The oldest French Bitter. – Since 1830 – BELHARRA From Basque, from FrenchDRY, POWERFUL Ingredients10ml Bitter des Basques5ml green Izarra5ml sugar syrup25ml Rye whiskey25ml Cognac5ml Peychaud bitter5ml Angostura bitterPour all ingredients into a mixing glass.Stir for 10 seconds, then pour over clear ice.