Brew your espresso using your coffee-making appliance of choice. Alternatively, you can purchase espresso; however, it will not be hot unless you serve it right away—30 ml/1 ounce for a single shot of espresso.
Scoop two scoops of ice cream in a glass.
Pour the espresso over the ice cream in a glass. The ice cream will swirl and melt into the hot coffee!
Add the liquor next. Pour over the espresso and ice cream.
Enjoy and eat!
Serving—For practical reasons, serve the ice cream in a serving dish with the espresso on the side. This way, the person enjoying the ice cream can pour their espresso over the ice cream before it fully melts.