The vegan pumpkin pie bar consists of three layers: We start with the base made from just three ingredients: Rolled oats, cashews and salt. Alternatively, you can use other nuts or seeds for the base. Put them in the blender and you have a kind of flour. To get a sticky consistency for the first layer, we continue with the base for the cream layers. This consists of dates, water and peanut butter. Again, only three ingredients! The dried fruits provide the natural sweetness in this recipe. After they have been puréed in the blender to a nice creamy consistency, some of the date cream is added to the oatmeal mixture. This creates a kind of dough, which you can then spread in a baking tin lined with baking paper and press down evenly. A little tip: If you crumple up the baking paper beforehand and unfold it again, it won't slip out of the tin so easily.