Coconut milk serves as the structure, while the butter creates a rich canvas for spice, pumpkin, and rhum agricole; the result is something like a pumpkin spice muffin, but in rich, comforting drinkable form.
'rhum agricole' on Serious Eats
Ti Punch has only a few ingredients and is extraordinarily simple to prepare. The Ti Punch looks much like a daiquiri or a caipirinha, but the distinctive flavor of rhum agricole makes this a particularly musky and rugged drink. Using a white agricole is traditional, though the aged agricole, or rhum vieux, are a bit more user-friendly for the agricole novice.