Millionaire's Shortbread

Very good bar cookie that’s like an upscale Twix candy bar. It's easy to make, especially if you cheat and use store-bought dulce de leche, but involves long chilling times so plan accordingly.

Flavour-wise the recipe deserves 5 stars but it loses 1 for the method of making the shortbread which involves extra and superfluous steps: adding all of the flour to the mixing bowl instead of kneading some in by hand would have resulted in the same cookie texture provided the dough wasn’t over mixed.