This is one of the oldest cuban cocktails, it was first published in 1915 in La Havana. It is perfectly suited for summer evenings.
Combine all ingredients in a chilled mixing glass
Add ice and stir until well-chilled
Strain into a chilled coupe or cocktail glass
Garnish with an orange twist
Organise your soirée
Put the quantity of ingredients you have, to know how much other ingredients you need and how many cocktails you can make.