Add all the ingredients into a shaker with ice, and shake until well-chilled.
Strain into a chilled coupe glass.
Garnish with a jasmine flower.
*Black sesame orgeat: Combine 3/4 cup black sesame seeds and 1/4 cup white sesame seeds on a baking sheet, and bake at 400 degrees F for 5 minutes. Let cool, then purée in a blender with 2 cups simple syrup until pasty. Strain purée through a cheesecloth, then mix with 1 splash orange blossom water and 8 oz vodka. Store in an airtight glass container in a cool, dry place.