Dark & Stormy Cake

My brother Jamie came to town this afternoon and we met over at Mom & Dad's and did an impromptu dinner for Mother's Day. Jamie stopped at a farmer's market in Tacoma Park and got some food to bring down. One of the items is an amazing cake called "Dark & Stormy." I am going to have to try and find a recipe - it listed the ingredients as ginger, lime, coffee, black pepper and molasses.