Shortbread cookies have been a classic treat that originated in Scotland. Although it was prepared during much of the 12th century, the cookie remained very popular through the centuries.

Classic Scottish shortbread is a cookie made from flour, butter, and sugar, and the millionaire's version is the same with layers of caramel and chocolate.

The trick to shortbread is precision ... Stamp out discs with the cookie cutter and arrange 4cm apart on a piece of baking parchment. Do this until all the dough is used up.

Chewy and gooey, small-batch bakes are perfect when you want just a little sweetness — and Edd Kimber knows how to mix them ...