One of the earliest stories is of the margarita being invented in 1938 by Carlos “Danny” Herrera at his restaurant Rancho La Gloria, halfway between Tijuana and Rosarito, Baja California, created for customer and former Ziegfeld dancer Marjorie King, who was allergic to many spirits, but not to tequila.
There are two types of tequila you’re probably aware of, blanco (or silver) and reposado. Blanco tequila is unaged tequila that is clear, strong and the usual choice for margaritas. Reposado tequila, on the other hand, is aged in oak barrels for up to 12 months, giving it a golden colour and more mellow flavour.
To formulate your own Saline Solution: Combine 1 tbsp salt and 4 tbsp water in a small pan. Heat on the hob on medium while stirring. Do not allow to boil. Stir until completely incorporated, there should be no evidence of salt at the bottom of the pan, this can now be stored in the fridge for 6 to 12 months.
All 3 options have the same method of combining.
Download the .pdf from this link: Margarita Thrice