These wonderful bars are from outstanding pasty chef Fran Costigan's cookbook called Vegan Chocolate. You need this book... To make the recipe you can use purchased graham crackers or recipe #511625. And you'll also need a basic cashew cream sauce to replace the traditional sweetened condensed milk I recommend recipe #511626. Both those recipes can be made ahead. When I made it, I found that the coconut layer didn't cut cleanly so I cut them and served them in jumbo muffin liners. Actually turned out to be a good way to serve them!