Preheat the oven at 200°C.
Prepare the tomato sauce :
Peel, seed and cut into cubes the tomatoes.
Cook the tomatoes in a pan with olive oil and onions.
Add the minced garlic and the herbs, salt.
Spread the dough with a thin layer of tomato sauce.
Add the shredded mozzarella and walnuts.
Put 3 slices of IQF ripened goat cheese.
Put the seafoods on the pizza.