Simple Salted Caramel Shortbread Recipe (2024)

FAQs

What is the secret to making good shortbread? ›

The most common mistakes when making shortbread are over-working the dough, and incorporating too much flour. The less you work the dough, the more crumbly and melt-in-your-mouth your shortbread cookies will be.

For my filling, I simply swap the condensed milk for tinned carnation caramel (a.k.a. dulce de leche) instead. This tinned caramel is actually made from sweetened condensed milk so it's essentially the same thing but it's pre-caramelised for you!

Should butter be cold or room temperature for making shortbread? Always start with cold butter straight from the refrigerator. This will keep the dough from warming up, making it greasy and difficult to roll out.

Traditional Scottish shortbread is a simple recipe made with sugar, butter, flour, and salt. Other shortbread styles will include leavening agents like baking powder and baking soda, which makes them crisp instead of crumbly like traditional Scottish shortbread.

Roll out the shortbread dough.

On a lightly floured surface, roll it out to a ½ cm (¼ inch) thick. Note: if the dough is too soft at this point then wrap it in plastic wrap and refrigerate for 10-15 minutes or longer until it firms up slightly and makes it easier to roll out.

The word "bread" comes from "biscuit bread" which was made from leftover bread dough that was sweetened and dried out in the oven to make biscuits. Why do you poke holes in shortbread? The holes allow the moisture to escape during baking and more even heat distribution. This helps dry out and crisp up the cookies.

Piercing the shortbread with a fork is not only for decoration, but it's meant for more even baking. Poking holes in the shortbread allows the heat to penetrate the cookie, hence more even baking. Notice I'm using powdered sugar here. You'll see lots of shortbread recipes using granulated sugar.

Greasy mess: Extra butter means more fat, making the dough greasy and difficult to handle. Spreading like crazy: Cookies lose their shape, spreading thin and flat instead of staying nice and round. Uneven baking: The excess fat can burn easily on the edges while leaving the center undercooked.

If caramels are too soft, that means the temperature didn't get high enough. Again place the caramel back into a sauce pan with a couple of tablespoons of water and heat to 244°F. If you don't have a candy thermometer, you can test with a cold water test. Details on how to use this method can be found here.

How to thicken caramel for millionaires shortbread? ›

Once the sugar has completely dissolved and everything has melted, increase the heat slightly and bring the caramel to the boil, stirring constantly (watch out for splatters) until the caramel has darkened and is starting to thicken. Immediately remove the pan from the heat and pour over the cooled shortbread base.

In this recipe, sweetened condensed milk is cooked until it creates a deliciously rich caramel sauce! The best part is this recipe has ONE ingredient! Just one!

Since you will be cooking your shortbread in the lower third of the oven, you will get some top browning as the cookie bakes. The surface of the shortbread should be a toasty light brown when it is cooked. It should never appear raw or slightly opaque in the middle.

Unsalted butter for best results

Use unsalted butter for balanced flavour. Unsalted butter was traditionally used in baking because it was a superior product to salted - salt is used as a preservative so unsalted butter was thought to be fresher.

The cornstarch is used to give these buttery treats a crispy, melt-in-the-mouth texture. It also helps prevent the cookies from becoming too crumbly and breaking apart. Once you've added cornstarch (cornflour) to these cookies, you're going to want to try it in other cookie recipes to get the incredible texture!

We recommend sifting flour when making all kinds of baked goods to break up any clumps. It's especially a good idea in a recipe that has only three ingredients, like this one.

Shortbread should always have a tender, melting texture, but be slightly crisp when you bite into it. It should not generally be damp or wet underneath. A classic shortbread recipe will also only have flour, butter and sugar as the ingredients (in a 3:2:1 ratio) and not egg, which could lead to excess moisture.

If the shortbread has been properly mixed and kneaded and has risen after baking at the right temperature at the right time. It should be a nice golden colour but will be soft when removed from the oven so until it has cooled and hardened it cannot be judged.