Step 1

To make the sweet and sour:Combine sweet and sour mix ingredients in a mason jar and shake to combine. Keep chilled until ready to use.

Step 6

To make the martini:Pour gin, vodka, St. Germain and sweet and sour into a martini shaker filled with ice and shake vigorously to combine. Squeeze a wedge of lime into a martini glass and strain the contents of the shaker into the glass.

Step 8

Serve immediately.