Margarita

• lemon and lime juice
• salt

In a jug mix equal parts of tequila (preferably Jose Cuervo Gold) and Triple Sec. Top up with freshly squeezed lime juice (or a mixture of lemon and lime juice). Chill. Serve over ice in glasses with salted rims. (Dip the rims of the glasses first into a saucer of lime juice, then into a saucer of salt.)