Preheat oven to 350F/180C
Slice the loaf in half
Remove most, but not all of the bread from the bottom. Be careful NOT to break through the crust
Add 4 slices of mozzarella, followed by tomato, then olive oil, oregano, 2 cloves grated garlic, salt, prosciutto & remaining 4 slices of fresh mozzarella
Brush the top of the loaf with olive oil and grate 1 clove of garlic over the bread
Bake the bottom in oven for 20 minutes or until the mozzarella has melted and the bread is golden brown
Bake the top for about 10 minutes or until golden brown
Top the base with pesto, cover, slice and serve
