Margarita

Ingredients:
- 2 oz silver tequila
- juice of half lime
- 1 oz orange curacao (or Cointreau)
Garnish: lime wedge
Rim: salt

Mix all ingredients in a cocktail shaker with ice. Pour into a margarita glass rimmed with salt and garnish with lime wedge.

Agave Nectar Margarita
Ingredients:
- 2 oz reposado tequila
- juice of half lime
- 1 oz agave nectar
- 1/2 oz water
Garnish: lime wedge
Rim: salt (optional)

Mix all ingredients in a cocktail shaker with ice. Pour into a salt-rimmed margarita glass and garnish with lime wedge

http://www.cocktailtimes.com/tequila/margarita.shtml