INGREDIENTS
1
6 slices slices Pancetta
10
Basil, large leaves
1
Peach
1
Salt and freshly ground black pepper
2/3
loaf Ciabatta
1 1/2 cups
Fontina cheese, grated
1/4 cup
Gruyere cheese, grated
1/4 cup
Parmesan cheese, grated
Foil-wrapped brick, for grilling