Ribes Nigrum is scrumptious average cocktail at 1 standard drinks. Stirred with 30ml gin gordons and 15ml blackcurrant syrup ribena with 55ml soda water as well as 190ml ice and best with morning tea snacks. Just fill glass with ice then add ingredients to mixing glass and mix well. Pour into glass over ice and garnish with dried black currants and served in a highball glass cold.