There's a chance that the producers of a certain brand of spiced rum might not look to this recipe as a showcase for their product, but sometimes cocktails don't always have to be sophisticated combinations of complementary flavours. Sometimes it's enough to be tasty and fun.
Don't need the sunshine
50ml Sailor Jerry spiced rum
3 dashes Fee Brother's Aztec Chocolate Bitters
5 scoops of vanilla ice cream
Blend it. Simple, really.