Millionaire's Shortbread Recipe
Prep Time:
10 minutes
Cook Time:
10 minutes
Servings:
16 servings
Ingredients
  • 2 ½ cups shortbread biscuits, crushed
  • ¼ cup butter, melted
  • ¾ cup dark brown sugar
  • ⅔ cups butter
  • 1 (14-ounce) can condensed milk
  • 1 teaspoon cinnamon
  • ¼ teaspoon vanilla extract
  • 1 cup dark chocolate
  • ¼ cup white chocolate
Directions
  1. With a rolling pin, crush the shortbread cookies in a freezer bag. Put the crushed cookies into a bowl with the melted butter. Mix them together, then using a spoon, press the mixture into the base of a lined, square cake pan. Chill in the fridge for 10 minutes.
  2. Gently heat the sugar and ⅔ cup of butter in a non-stick pan, stirring until melted.
  3. Add the condensed milk, cinnamon, and vanilla, and bring to a boil, stirring continuously until the mixture has thickened slightly — on a high heat for about 5 minutes.
  4. Pour the caramel over the base, then allow it to cool for at least 20 minutes. Once cooled, chill in the fridge or freeze until set — around 1 hour.
  5. Melt the dark chocolate and white in separate bowls. Put them in the microwave for 30-second bursts on high and keep stirring until melted.
  6. Pour the dark chocolate over the caramel, then add spoonfuls of the melted white chocolate on top.
  7. Using a spoon, swirl them together until you get a marbled effect. Put the pan back in the fridge to set for another 30 minutes.
  8. When set, slice into squares and serve.