Pistachio Mule is scrumptious smooth cocktail at 0.6 standard drinks. Stirred with 30ml pistachio liqueur and 10ml lime juice with 10ml lime syrup as well as 50ml ginger beer including 190ml ice and best with lunch. Just fill glass with ice then add ingredients to mixing glass and stir well. Pour into glass over ice and garnsih with ginger root and pistachio nuts and served in a highball glass cold.