In this cocktail from Máté Hartai of Houston's Refuge, sugar snap peas complement the grassy funkiness of rhum agricole. At Refuge, Hartai uses 1 oz. of Rhum JM and 1/2 oz. of Neisson Blanc, "combining both Rhum JM, a very robust and characteristic example of the category with Niesson, a funkier and more complex cousin." Alternatively, you can use one bottle of rhum agricole for the full amount.