To be honest, I don't know what this called, I so happened to catch it on TV, some chef was making it and I thought it a good idea and tried to replicate it. Turns out, the rolls can be quickly made up and then stick the whole lot in the oven and let it do the cooking, my favourite kind of cooking after a busy day at work. Served with potato and carrot mash..yumm! Next time though I might make a little more effort and make gravy.