How to make the best homemade brown butter Caribbean rum cake recipe from scratch! Infused with spiced dark Jamaican rum or Bacardi Black and topped with an easy brown butter rum glaze recipe, this moist brown sugar vanilla rum soaked pound cake is boozy, yet balanced. #rumcake #brownbutter #butterrumcake #poundcake #bundtcake #rumsoakedcake #holidaybaking