made with caramelised condensed milk
After making the salted caramel and chocolate shortbread squares, I had half a tin of caramelised condensed milk to use up (this seems to be a constant refrain whenever I use condensed milk!). I wanted to make flapjacks, and decided to search for a new recipe, even though I have several recipes for flapjacks made with either condensed milk, or caramelised condensed milk already. I eventually found this one on a blog called Salutation Recipes; the photos attracted me initially, because the flapjacks looked dense and chewy, and when I read the description of 'fudgy', I knew I'd found what I was looking for! I didn't think substituting caramelised condensed milk for ordinary condensed milk would have any adverse affect on the recipe - if anything it would increase the fudginess (if that's even a word!).
The recipe is a bit vague about exact amounts and the cooking time, but these are the weights of the ingredients that I used - 125g butter, 100g golden syrup, 90g light muscovado sugar, 200g caramelised condensed milk, 280g rolled oats, 100g mixed seeds. After melting the butter, syrup and sugar together, I stirred in the caramel until smoothly blended, then added the oats and seeds to the saucepan (off the heat) and mixed thoroughly. After transferring the mixture to a lined 20cm square baking tin and spreading evenly and firmly, I baked for my usual flapjack time of 25 minutes at 180C (160C fan), and allowed the tray to cool for 10 minutes before marking into 16 squares.
I think all flapjacks benefit from some add-ins to counteract the uniformity of the oat base. In this case the seeds added some crunch to contrast with the chewiness, and also some extra flavour.