I suggest using an offset spatula for spreading the layers and make sure it's clean before starting a new layer. After refrigerating, for serving to show more defined layers, you can just take a butter knife and "wipe" along the sides and the layers will show nicely. You can freeze the Mocha Lush overnight (at least 6 hours) to get more defined slices. Make sure you use a sharp knife to cut down into the bottom crust first before removing with the spatula. It will defrost fairly quickly depending on the room temperature.