Kapu-Kai

 Another drink in a coupe, eh? I'm game!

Kapu-Kai

½ oz lime juice

½ oz sugar syrup

1 oz Demerara 151

Shake with ice; strain into a cocktail glass.

From Beachbum Berry's Grog Log pg 45

My notes are quite sparse but do mention "caramel",  "sweet daiquiri",  "very tasty", "[another] excellent demerara 151 showcase"

And such it is.  Another delicious conveyance of 151.  Just enough going on to take away the bite or edge but not so much as to disguise the rum.

Beachbum Berry's Grog Log invites us, "if [we]'ve still got [our] sealegs" to try next the 151 Swizzle.

Let's!