Run a lime wedge around the top rim of your serving glass. Fill plate with salt, then dip the rim until it is covered with your desired amount of salt.

Add tequila, orange liqueur, lime juice, simple syrup and a few ice cubes to a cocktail shaker. Cover and shake vigorously for about 10 seconds.

Fill the prepared serving glass with ice. Strain in the margarita mix, garnish with a lime slice, serve and enjoy.