Gather all your ingredients and tools: shaker, strainer, and glass.
Rim the glass with lime juice and dip it in salt to coat the edge.
Fill a shaker with ice cubes.
Add 2 oz of tequila to the shaker.
Pour in 1 oz of freshly squeezed lime juice.
Add 1 oz of triple sec to the mixture.
Secure the shaker lid and shake vigorously for about 15 seconds.
Strain the mixture into the prepared glass filled with ice.
Garnish with a lime wedge on the rim.
Serve immediately and enjoy this refreshing drink!