After a lull in new baking I finally decided to attempt something a bit more challenging: millionaire’s shortbread. Millionaire’s shortbread is a layered dessert with a shortbread crust, a layer of caramel, and then a layer of chocolate ganache. I’d made a shortbread crust before for my pecan bars and that turned out rather lackluster so this would definitely be a step up from my usual baking.
Making the shortbread crust was surprisingly easy. I’ve been getting more comfortable with the process of creaming butter so this time was a lot easier. I started by creaming 1 cup of room temperature butter until it was light and fluffy and then added in the sugar and a bit of salt. After mixing those together until well combined I added the vanilla and one egg yolk and then slowly incorporated the flour. The dough came together well and I did my best to pat it into a 9×9 parchment-lined pan.
Next was the caramel which on the surface wasn’t too hard, it’s just heating up ingredients in a sauce pan. However, this was the first thing I’ve made where temperature was key. I don’t have a candy thermometer so my trusty ThermoPop was up to the task. Mixing the butter, corn syrup, brown sugar, and vanilla took a bit since the butter wasn’t room temperature. It required near constant stirring as it darkened or else it’d burn on the bottom. Once the mixture hit 225F it thickened quite a bit so it was done. Once my shortbread came out of the oven, I poured the caramel over it and put it in the fridge to chill for about 30 minutes.
The final step was to make the ganache. Now I had intended on making it in a double boiler but unfortunately all my saucepans were dirty so I had to do the poor man’s method of using the microwave. I put the chocolate and heavy cream into a bowl and microwaved it in 20 second bursts, stirring in between until the chocolate melted and the cream could be incorporated. Once the shortbread and caramel was chilled, I poured the ganache on and flecked it with coarse salt for that little bit of salty-sweet.
Overall my first attempt was pretty good. I think my shortbread could’ve baked maybe a couple of minutes longer since it was golden brown on the outside but the middle wasn’t so it was a bit soft still. The caramel was gooey and the ganache set perfectly. It’s a perfectly rich, decadent dessert and something I can’t wait to make again!
Recipe: https://preppykitchen.com/millionaires-shortbread/
Pictures:
Ingredients (heavy cream, 1/2 cup of butter, and egg yolk not shown)
Butter with sugar, salt, vanilla, and egg yolk after further creaming
Shortbread mixture after final mix
Shortbread patted out and ready to bake
Caramel ingredients ready to be heated
Caramel layered onto shortbread
Chocolate ganache layer added with sea salt sprinkled on top