Millionaire's Shortbread

 Absolutely delicious, very sinful, hard to make, Dick's favorite


  • Sweet, simple, and from-scratch dessert recipes
  • Ingredients
  • Shortbread Crust
  • • 1 cup unsalted butter, softened 226g
  • • 1/3 cup sugar 70g
  • • 1/3 cup light brown sugar, packed 70g
  • • 1 large egg yolk
  • • 3/4 teaspoon vanilla extract
  • • 1/2 teaspoon salt
  • • 2 1/4 cups all-purpose flour 260g
  • Caramel
  • • 2 14-oz cans sweetened condensed milk 825ml
  • • 14 Tablespoons butter cut into Tablespoon-sized pieces (198g)
  • • 1 cup light brown sugar packed (200g)
  • • 1/3 cup light corn syrup 80ml
  • • 1 teaspoon vanilla extract
  • • 1/4 teaspoon salt
  • Chocolate Ganache
  • • 2 cups semisweet chocolate chips 340g
  • • 1/2 cup heavy cream 120ml
  • • 1/2 teaspoon vanilla extract 5ml
  • • sea salt for sprinkling


  1. Instructions
  2. Preheat oven to 350F (177C) and line a 13x9 baking pan with parchment paper.
  3. Using an electric mixer, beat butter until well creamed.
  4. Add sugars and beat until light and fluffy, about 30 seconds.
  5. Add egg yolk and vanilla extract and stir well, pausing to scrape down the sides and mixing until ingredients are well-combined.
  6. Add flour, gradually (about 1/2 cup at a time), pausing to scrape down sides of bowl. Halfway through the addition of the flour, sprinkle in the salt with the beater still running.
  7. Don't over-beat the dough, you want it to be slightly crumbly to make it easier to press into the pan.
  8. Drop dough over prepared pan and gently, firmly, evenly, press dough into the bottom of the pan. To make it easier, I usually lay a piece of wax paper over the dough and use the palm of my hand to smooth the surface (and then discard wax paper).
  9. Bake on 350F (177C) for 20-25 minutes -- edges should be lightly golden brown.
  10. Allow to cool while you prepare your caramel topping.
  11. Caramel
  12. Combine condensed milk, butter, brown sugar, and corn syrup in a medium-sized saucepan over medium heat.
  13. Stir frequently until butter is melted and ingredients are well-combined. Continue to stir constantly until mixture begins to boil (this could take several minutes, but you don't need to increase the heat).
  14. Once mixture comes to a boil, reduce heat to a simmer (slowly bubbling), still stirring constantly. Continue to stir 10-15 minutes until mixture turns a rich caramel color and has thickened (should begin pulling away from the sides of the pot as you stir).
  15. Remove from heat and immediately stir in the vanilla extract and salt.
  16. Pour evenly over prepared shortbread, use a knife to spread evenly if needed.
  17. Allow to cool at room temperature for several hours or in the refrigerator for 1 hour before topping with chocolate.
  18. Chocolate Topping
  19. Combine chocolate chips and heavy cream in a small saucepan over medium heat.
  20. Stir frequently until chocolate is melted and mixture is smooth.
  21. Remove from heat and stir in vanilla extract. Allow chocolate to cool just slightly for about 5 minutes, and then evenly spread over prepared caramel layer. Wait several minutes and then sprinkle with sea salt.
  22. Allow chocolate to harden (I recommend placing in refrigerator for about 30 minutes -- my family prefers these treats refrigerated anyway) before cutting and serving