How to make
Smear the bread slices with butter, arrange them tightly next to each other in a rectangular tray (you can remove the crusts of the ones in the middle so they stick better to each other).
Arrange the chopped sausages, mixed with the savory, on top.
Beat the yoghurt with the eggs, add the grated cheese.
Pour this mixture over the pizza and bake at 480°F (250 °C) for 8-10 min.