Mexico Mule Cocktail Set with our multi award winning Satryna Blanco – 100% agave, triple distilled tequila and Fever Tree Ginger Beer( 6x 200 ml). This is our take on the famous Moscow Mule cocktail which was invented in 1941 by the American duo of John Martin and Jack Morgan. Perhaps even better than the original the Mexico Mule is crisp, bold, and full of flavour. The bite of the tequila combines with spicy ginger and zingy lime making it impossible not to take another sip.