Pretzel Millionaire Bars by The Wood and Spoon Blog by Kate Wood. These are a simple holiday bar recipe prepared with sweetened condensed milk. A buttery pretzel shortbread crust is topped with a homemade gooey caramel sauce and a rich semi-sweet chocolate ganache topping. These bars are quick, sweet and salty, and will feed a crowd. Find the recipe and the how to on thewoodandspoon.com.