Salted Caramel Cookie Traybake

  • Total Time

    • Prep Time

    • Bake Time

  • Serves


  • Skill Level

  • 1 Review

    5 star rating


We've taken one of our most popular recipes; the Copycat Millie's Cookies and sandwiched a thick layer of salted caramel in the middle and baked it into a traybake. 

This recipe really is something. After the photo shoot, the office scoffed this traybake and the whole thing was gone in 5 minutes! 


  1. Preheat the oven to 200'c/ 180ºc fan/ gas mark 4 and line a brownie tin (8x8") with baking parchment.

  2. In a large bowl, cream together the butter and sugars until pale and fluffy. Add the eggs and vanilla extract and mix well.

  3. Sift the flour and salt and then add to the egg mixture mixing thoroughly until a soft dough forms. Finally stir in the chocolate chips.

  4. Transfer half  the batter to the baking tin making sure you fill the space evenly and into the corners. Bake in the oven for 10 minutes.

  5. While your cookie is baking, make the salted caramel. 

    In a saucepan add the tinned caramel, salt and dark muscovado sugar.

  6. Stir constantly until all the lumps have melted and you have a good pouring consistency. Gently pour this caramel onto the cookie which has cooled slightly. 

  7. Using the rest of the cookie dough, break off chunks and flattern it with your palms, carefully place on top of the caramel (best to do this in smaller pieces as the caramel will squidge out). 

  8. Once the rest of the cookie dough is on the caramel, return it to the oven and bake for a further 10-15 minutes. Rememeber, your cookie will continue to cook once it's out of the oven. It will firm up a bit more so don't overbake! 

  9. Let the cookie fully cool and then place in the fridge to set the caramel layer fully. Remove after about 3 hours and use a sharp knife to slice into squares or rectangles. 

Let's Bake

The easiest way to follow a recipe


  1. 5 star rating

    Oh my, I’ve just made these and they are DELICIOUS! so easy to make and tastes JUST like Millie’s cookies! Well done baking mad- will defo be baking these again.

Leave Your Thoughts

Unfortunately reviews are not permitted to non-registered users.

Please to leave your review or ask us a question.

Recipe Alternatives

Register with to:

  1. Get free entry in to our regular competitions
  2. Have a chance to become our baker of the month
  3. Help other bakers by rating and reviewing recipes
First Name
Last name
Date of birth

How we use your information

Treating your personal data with care is important to us. If you’d like to know how we use your personal data, including how we personalise our communications to you please see our Privacy Policy

Enter your login details:

We use cookies to provide you with the best browsing experience. By continuing to use this site you are agreeing to our use of cookies. To find out more, please read our cookie policy.

At Baking Mad we love cookies. We even place them on your computer. These ones don't contain chocolate chips, but they do allow us to provide you with the best experience. By continuing to use this site you are agreeing to our use of cookies. To find out more, please read our cookie policy. To bake some of your own, visit our cookie recipes page!