To a copper mug full of ice add scotch and fresh lime juice.
Top with ginger beer.
Add 3 dashes bitters.
Garnish with mint.
Notes
You can use a regular glass but a copper mug helps to keep the drink extra frosty and delicious.If you'd like the drink to be a little bit sweeter, you can add a little bit of honey, simple syrup or agave. Don't love the smokiness of scotch? You can use regular whiskey or bourbon.