Frozen Lime Margarita

The Margarita is easy to make and can be modified in a variety of ways.  The recipe below is for a so called Frozen Lime Margarita, which adds the refreshing taste of limes to this traditional drink.

Ingredients:
1 cup of ice
35 ml (7 parts Tequila)
15 ml (3 parts) Triple Sec
15 ml (3 parts Lime Juice)
70 ml (14 parts) Sour Mix
Salt and lime wedge (optional)

Preparation:
Pour the ingredients into a blender, blend until smooth.
(Optional) Rub the rim of a Margarita glass and pour salt on it.
Pour contents into the glass, careful not to dislodge the salt.
Garnish with a lime wedge and serve over ice.