Easy Millionaire’s Shortbread Simply Bake March 10, 2022 111 Deliciously buttery and melt-in-your-mouth shortbread topped with a generous layer of soft, gooey caramel, and a layer of milk chocolate. These bars are absolutely irresistible! Get the recipe on Marsha's Baking Addiction! See the full directions on my site bars caramel chocolate shortbread millionaire's shortbread