hector’s take on ROSE’S heavenly CAKES:  Sticky Toffee Pudding (page 71) will have substitutions:

as i write on my facebook page:  “making a British warm pudding calling for dates and guinness beer. using Kona’s candied citron, wild strawberry preserves, and Koloa rum instead! I think rum is 4 times the alcohol? I am feeling irie…”