5 Butter Posted by Unknown on 24th Dec 2016 Delightful! Delicious! This is my favorite of all Buchanan Toffees. It's a little bit hard in the beginning in the mouth but it might actually be a good thing because then the toffee gradually melts in the mouth and the treacle taste lasts longer in mouth! Oh it's such a tasteful toffee! I ordered them for overseas shipment and it arrived quickly; however, it stopped at the postal location, so I went and picked it up from the postal service.. They don't deliver to a POBox address, "just in case if you are ordering online!"