Michelle Darmody: How to make my easy double chocolate and raspberry buns

Double chocolate and raspberry buns.
A tasty bun is such a handy thing. A batch, just out of the oven, is welcome at almost any party or gathering, whether for adults or children. Buns come in many shapes and forms and go under different guises: muffins, cupcakes, queen cakes, and fairy cakes. The ones here follow traditional lines.