One of the things that Frank Herbert harps on in Dune is that the spice melange tastes different every time you taste it. That as you have changed in the flow of your life, so too does the flavor of spice. This demands a wide variety of herbal flavors, the alcoholic equivalent of throwing your entire spice rack in a glass. Luckily, I have just the things for that. Also, the end product has to be blue.
My mix was as follows, stirred with ice:
1 part Botanivore Gin
1 part St. George Spirits Absinthe
1 part Canton ginger liqueur
1 part green Chartreuse
1.5 parts cinnamon schnapps
1.5 parts blue curacao
I chose the ingredients I did to give the greatest chance of an incredibly complex and evolving flavor, particularly the Botanivor gin and absinthe from St. George Spirits and chartreuse. The cinnamon schnapps is there as Herbert is always quite clear that the primary flavor of melange is cinnamon. I was unable to add BBotE because that would screw up the color. Also, it was 11:30pm when I did this.
The Lovely Assistant's official review: "This is not nearly as horrifying as I thought it would be looking at the bottles you lined up. You have no right as a bartender to make all those things taste acceptable together."