mozzarella cheese, tomato, olive oil & home-made pesto sandwiches. **just made these for dinner and they were amazing, full of flavor. Next time I will make them using the panini maker rather than as a grilled cheese.
Food Wanderings in Asia: Stuffed Cheesy Bread on Crack - in some comments someone said that they'd use slices of cheese instead of grating. The grated cheese was hard to get into the space in the bread.