To prepare the vegetable and prosciutto terrine start by washing and cleaning all the vegetanles.
Cut them in half a centimeter slices, salt them lightly and set aside.
Cut the tomatoes in half and salt them lightly. (Don't forget that scamorza and prosciutto are already salty so be careful with the amount of salt!)
Oil a plumcake mold very well (or line it with baking paper, if you prefer) and start layering the terrine. Start with slices of aubergine, then courgette and tomatoes.
Make a layer of scamorza and one of prosciutto and continue with this sequence of ingredients until you have filled the mold.
Put some basil leaves and oregano between the layers, a little olive oil and pepper on top.
Cook the terrine in a convection or fan oven at 180°C for at least 30 minutes.
Wait until the terrine is warm, then invert it onto a plate, slice it and serve.