This is the way I make 'em ... for one lime margarita
1 fresh lime, cut in half
1 fresh orange
sugar
triple sec
tequila
salt
--squeeze the juice of one lime into mixing glass including bits of pulp. I just stick a fork into the center of the lime and squeeze!
--1 tablespoon of sugar (melt the sugar into a syrup if you can be bothered, but if you're lazy a good shaking will do)
--1 dash of orange juice (just a wee squeeze, not too much!)
--1 tablespoon tequila
--1 teaspoon triple sec
--give the mixture a wee stir, salt the rim of your glass
--pour over 2 big ice cubes (very important to only use 2 ice cubes, too much ice will kill the taste. As the ice slowly melts, it will bring out all the flavor of the limes and tequila)
That's it! A bit time consuming, but well worth it ...
For the flor de jamaica (hibiscus) margaritas, a Yucatan cocktail, just substitute the same amount of hibiscus tea for the juice of 1 lime. The flor de jamaica is a bit more bitter though so I use 2 dashes of orange juice and a bit more of a rounded tablespoon of sugar. This makes a beautifully colorful margarita and everyone gets pissed!
Hope this helps ...