"It takes 72 hours to make this edible brick of gold, available by special request for weddings, parties or, say, a Sultan's snack. Spiked with apricots, pears, quince and figs that have been marinating in Jamaican rum for two years, and flavored with shaved caramelized black truffles, this 24-carat gold leaf-covered cake is presented in a sterling silver handcrafted cake box with a golden seal."
More info on http://www.lenotre.fr/
See more at http://www.petrossian.fr/
Soap ? No. Sugar? Yes! This “pain de sucre” is indeed sugar, but like parmesan, you’ll need to grate it over your cup of tea, yoghurt or fruit tart…Not only is this a cool thing to have in your kitchen, but the manufacturers claim that it has more minerals and vitamins then white sugar and that “less is more” as it’s sweetening strength is a lot greater then regular white sugar.
2.44 EUR per 100gr, you can check it out here: http://www.terreexotique.fr/