Step 1.
- Rim the cocktail glass with lime juice and dip in salt to coat the rim.
Step 2.
- In a shaker, combine the tequila, lime juice, and Grand Marnier.
Step 3.
- Fill the shaker with ice and shake well for about 15 seconds.
Step 4.
- Strain the mixture into the prepared cocktail glass.
Step 5.
- Garnish with a lime wedge on the rim.