Mix the liqueurs in a shaker
Add ice and shake until the shaker gets frosty
Strain into a martini glass
Dust with espresso grounds
This hibiscus liqueur is about 33 proof if your starting grain alcohol is 100 proof or more.
Steep your hibiscus flower in an air tight container for 24 to 36 hours.
Strain into your favorite recycled liquor bottle. Add water and simple syrup.