Margarita on the Rocks

This makes one serving.

1 1/2 ounces tequila

1/2 ounce Triple Sec or Cointreau

1/2 ounce fresh lime juice

one lime wedge

coarse salt

1. Mix the first 3 ingredients in a shaker.  
2. Add ice and shake.
3. Frost the rim of the glass with the salt.
4. Drop the lime wedge into the glass, add ice, and strain in the drink.