I’ll bake one big cake, then cut it in half. Bake one tall cake, and then cut it, I do not advise, because the shortbread cakes will crumble when sliced. Size 36*22. Carefully level the layer so that it is homogeneous, it is very convenient to do it with such a spoon)
And we send it to a preheated 170 degree oven for 13-15 minutes. Do not overdo it with the sponge cake, otherwise it will be dry and loose.