everyone knows fireball is perfect neat or on the rocks (if you've never had it, imagine a cinnamon altoid in a glass). but for a less aggressive version with a refreshing twist, suck on some sweet libation. the grapefruit juice and fresh lemon bring grandpa's whiskey to a brunch in bali. for that cinnamon sugar rim, do it like fun dip : lick it, take a sip and re-dip it.
[sweet libation]
grapefruit juice
lemon slice
[rim]
cinnamon
sugar
