- Make the shortbread crust: Preheat the oven to 350°F (175°C). In a mixing bowl, cream together the butter and sugar until light and fluffy. Add vanilla extract and mix well. Combine the flour, cornstarch, and salt, then gradually add to the butter mixture, mixing until a dough forms.
- Press and bake crust: Press the shortbread dough evenly into the bottom of a greased or parchment-lined baking pan. Bake for about 15 minutes or until lightly golden. Remove from oven and set aside.
- Prepare the brownie layer: Prepare the brownie mix according to package directions. Pour the batter over the cooled shortbread crust and spread evenly.
- Add dulce de leche and pecans: Dollop the dulce de leche evenly over the brownie batter and gently swirl it in with a knife. Sprinkle the pecan halves evenly over the top.
- Bake the brownies: Bake the layered brownies for about 25 minutes or until a toothpick inserted near the center comes out with moist crumbs.
- Make the ganache topping: Heat the heavy cream in a saucepan until it just begins to simmer. Pour over the chocolate chips in a heatproof bowl. Let sit for a minute, then stir until smooth and glossy.
- Top brownies with ganache: Pour the ganache evenly over the baked brownies. Allow to cool completely, then refrigerate to set the ganache before cutting into squares.
Serving and Storage:
Serve these Millionaire Brownies chilled or at room temperature. Store leftovers in an airtight container in the refrigerator for up to 5 days. For longer storage, freeze brownies wrapped tightly for up to 2 months and thaw in the fridge before serving.
Tips:
- Use good-quality chocolate chips for a silky, rich ganache.
- Warm the dulce de leche slightly if it’s too thick to dollop easily.
- Gently swirl the dulce de leche into the brownie batter to create beautiful marbling without mixing it fully in.
- Allow the ganache to cool slightly before pouring to avoid melting the brownie layer.
- Chill the brownies well before slicing to get clean, neat squares.
Conclusion:
Millionaire Brownies are a show-stopping dessert with layers of buttery crust, fudgy brownies, caramel sweetness, crunchy pecans, and luscious chocolate ganache. This multi-textured, flavorful treat is perfect for impressing guests or indulging yourself. Easy to make and irresistible to eat, it’s sure to become a favorite in your dessert repertoire.
FAQ:
Can I make the shortbread crust ahead of time?
Yes, you can prepare and bake the crust a day ahead. Store it wrapped until ready to add the brownie layer.
What if I don’t have dulce de leche?
You can make your own by simmering a can of sweetened condensed milk or substitute with caramel sauce.
Can I use homemade brownies instead of a mix?
Absolutely! Use your favorite brownie recipe in place of the box mix.
How thick should the ganache layer be?
About ¼ to ½ inch thick works well to balance the other layers.
Can I freeze Millionaire Brownies?
Yes, wrap them tightly and freeze for up to 2 months. Thaw in the fridge before serving.