Strawberry margarita

1. Pour granulated sugar on a small plate.
2. Rub the rim of a chilled cocktail glass with the lime wedge and dip the rim of the glass in the sugar until it is coated with a frosting ofsugar.
3. Fill a mixing glass with cracked ice. Add tequila, strawberry liqueur, lime juice, and frozen strawberries.
4. Shake and strain into cocktail glass.