Somebody mentioned Mozzarella sticks. Sometime here soon, I'm going to get a big mess of those, and make some fried mozzarella sticks. I don't have a recipe, yet, but the technique is fairly simple.
Set up a standard breading station with a large bowl of flour, a bowl with an egg wash, then a bowl with some Italian bread crumbs, regular breadcrumbs seasoned with Italian seasonings, or cracker crumbs. Also, have a sheet pan lined with parchment paper ready. It really helps if you have enough counter-space to line all these up in a row.
Take some Mozzarella "String Cheese". Yes, the stuff they market as a kiddie snack! Cut them in half, so that they are about 1 1/2 - 2" long. It helps is the cheese is cold, so that as it sits, it "sweats" a bit as moisture condenses on it. Place some of the cheese into the flour, shake it around, dip it into the egg wash, then into the breading. You may have to cover the cheese with some of the breading and lightly press down to adhere the breading to the egg wash. Place the breaded cheese sticks onto the sheet pan. Repeat until you have breaded all the cheese sticks you want (or have the patience to do).
FREEZE the cheese sticks! This is the most important part. This allows the breading to completely cook before the cheese melts and oozes out through the breading.
Deep-fry the cheese sticks in 350°F oil for about 2 minutes, or just until the cheese starts to "ooze out". Serve with a good Marinara sauce, or Ranch dressing.
Also, you can do a beer batter. Just replace the egg wash and the final breading with the batter. You also want to cut the cheese and freeze, then go with the flour and beer batter. Cook immediately.