This easy layered traybake is inspired by American coffee ... on top of the fruit. This will not cover the entire cake, but make little hillocks with gaps in between. Sprinkle the crumble mixture ...
It pairs beautifully with a cup of coffee. Preheat the oven to 160C/140C Fan/Gas 2½. Grease two 20cm/8in sandwich cake ... the top in a swirl pattern. Sprinkle with the remaining biscuit crumb ...