Deliiish. Tomatoes always call out my name when I'm eating mozzarella, so I had to stuff a couple in there. Didn't have any basil, but pesto did the trick for me so I put a tad in there, too. For my kids I cut them in half like this and added some seasoned ground beef and such. So easy and they don't get frustrated because their burgers/sandwiches are falling apart!
