MILLIONAIRE'S SHORTBREAD
This week on Basics, it's time to make the ultimate cookie: millionaire's shortbread.
Shopping List
For the shortbread (single batch)
¼ cup brown sugar
1 tsp vanilla extract
1 tsp kosher salt
½ cup unsalted butter, melted
1 cup all-purpose flour
Raw/turbinado sugar, sprinkled
**Double each ingredient for double batch
For the caramel
¼ cup unsalted butter
7oz sweetened condensed milk
½ cup light brown sugar
¼ cup corn syrup
¼ cup heavy cream
½ tsp kosher salt
For the chocolate
4 oz dark chocolate
**Double each ingredient for double batch
Method
Shortbread
In a large bowl, add brown sugar, vanilla extract, kosher salt, and melted butter. Give it a whisk until everything is smooth and homogenous. Afterwards, add all-purpose flour and whisk together until the right consistency is reached. The dough should hold its shape when pressed together, but should also be nice and crumbly.
Line a lasagna pan with aluminum foil. Trim one sheet widthwise and another lengthwise and lay into the pan (just like you would for brownies). Rub the aluminum foil down with butter so that the shortbread doesn’t stick.
Press the dough into the pan using wet fingers. Use a large spatula to flatten the top and ensure that the dough is evenly spread in the pan. Dock the dough by piercing all over with a fork then sprinkle turbinado sugar across the top. Place into a 350℉ oven for 17-22 minutes.
Remove from oven and let cool for 2 hours on a wire rack.
To make the caramel, add the unsalted butter, sweetened condensed milk, brown sugar, corn syrup, heavy cream and kosher salt to a saucepan.
Whisk the ingredients together on the stove over medium heat. Bring to a simmer and whisk frequently for about 15 to 20 minutes, or until it reaches 236℉. It’s going to stall around 225℉, but keep whisking until it reaches 236℉.
To end up with the perfect consistency, the caramel needs to be at a temperature of at least 236℉ and no more than 240℉.
Once the target caramel temperature has been achieved, pour it over the shortbread and use an offset spatula to push it into all the corners and spread it out nice and even. Tap the pan a few times against the countertop to pop any bubbles.
Set aside and let cool completely.
To make the tempered chocolate topping, start with 8 ounces of dark chocolate in wafer form. Take about 2 ounces and chop it finely, then set aside.
Melt the remaining 6 ounces of chocolate over a double boiler. Dump the chocolate in and stir. Allow it to melt, and do not let it exceed a temperature of 120℉.
Remove from the heat to finish melting, if necessary, and then take it off the heat completely. Immediately add in the remaining 2 ounces of finely chopped chocolate and stir until smooth and tempered.
Once the chocolate reaches 82℉, pour it over the cooled caramel. Push it into all of the corners and spreading it out evenly with an offset spatula.
Give the pan a wiggle and a few taps on the countertop to even out and pop any remaining bubbles.
Cover and refrigerate for 10 minutes, or until the chocolate is set.
Use the aluminum foil handles to lift the shortbread out of the pan. Slowly and carefully peel off the aluminum foil and get ready to slice.
Cut into bars of desired length and serve. I recommend first gently slicing just into the chocolate, then slicing all the way through the rest of the cookie, so that the chocolate doesn’t break. Enjoy!