Place the pieces of toasted bread next to each other depending on how big you want the cake to be. Put any spread on the bread, for example garlic or cheese spread, and add ham, salami or cheese based on your preferences and create layers.
Put the last layer only in the middle to create space for decoration on the sides.
Decorate it with ham, salami, cucumbers, etc. You can get the yellow and purple color, for example, by coloring the garlic spread with food coloring.