Ingredients:
1 lime wedge
Kosher salt poured onto a small plate
1 1/2 cup crushed ice
1 1/2 ounce premium silver tequila
1 ounce Cointreau
1 ounce fresh lime juice
1 teaspoon superfine sugar
6 ice cubes
1 lime wedge, for garnish

Method - The Procedure
Run lime wedge around rim of margarita glass. Dip moistened rim into salt to coat. Set lime wedge aside and chill glass in refrigerator until ready to use.

Fill cocktail shaker with crushed ice, and add tequila, Cointreau, lime juice, and sugar. Shake cocktail vigorously to blend flavors well and chill. Fill prepared, chilled glass with ice cubes. Strain shaken mixture into glass.

Squeeze 1 or 2 lime wedges into cocktail, according to personal preference. Drop lime wedges into drink and serve.

This recipe from CDKitchen for Ultimate Margarita serves/makes 1