I've been wanting to try these Vegan Coconut Bars for a few weeks now. They look sooo scrumptious in Karina's picture. Instead of chocolate chips, which have caffeine that we try avoid in the evening, we used carob chips, white chocolate chips & added a whole array of dried fruits & nuts. I agree that these tasted yummy chilled. I want to try this recipe again using slightly less tapioca flour.