Step 1.
- Fill a cocktail shaker with ice.
Step 2.
- Pour in 2 ounces of Pisco.
Step 3.
- Add 1 ounce of Triple Sec.
Step 4.
- Squeeze in the juice of half a lime.
Step 5.
- Shake well until the outside of the shaker is frosty.
Step 6.
- Strain into a chilled cocktail glass.
Step 7.
- Garnish with an orange twist.