Being British I am slightly partial to the odd bar of Cadbury's Dairy Milk Fruit & Nut, especially when mid afternoon slump occurs. However, in my lifelong quest to eliminate the white stuff (which may contribute to this daily low....), here is one of my current healthy substitutions for a Fruit & Nut bar - a handful of almonds (bought raw then activated* if I am feeling especially geekie), raisins and cacao nibs, which you can buy on iherb via this link: *Activating the nuts means soaking them water overnight then drying them out, which increases their nutrients and makes them more digestible. I soak mine in this sprouting jar.