How do you make the cocktail called Margarita?

You buy it!

The basic margarita recipe is 3 parts tequila, 1 part fresh lime juice (and it really does need to be fresh), and 1 part cointreau. Put all of the ingredients into a cocktail shaker with ice and shake well before straining into a glass to drink.

There are lots of different versions of margaritas that you can try and I've posted a link below that contains lots of them to choose from including frozen margaritas which are delicious in summer!