1 Lazzaroni amaro
1 pimento dram
couple dashes Regan's orange bitters
build over a little ice
The amaro and the dram are strong enough to hold up to each other, although the result is pretty sweet. You could make this a highball with Chinotto instead of the amaro. Anyway I thought it was an interesting combination.
my favorite ways to test interesting combinations like that:
1 oz. spirit (fresh sugarcane rum?)
1 oz. lazzaroni
1 oz. pimento dram
1 oz. acidic fruit juice (lemon, lime, sour orange)
if the result is boring proceed to add a float of lemonhart or other such 151
1 oz. spirit
1 oz. dry vermouth or dry sherry
.5 oz. lazzaroni
.5 oz. pimento dram
as EvergreenDan points out, cachaca is an awesome orange & allspice aroma partner.