This will be the best Baked Spaghetti Recipe you will ever make. Why Southern? There is no Mozzarella like the traditional Italian versions. Instead, I add in layers of Monterey Jack Cheese, Cheddar Cheese, and Pepperoni. The trio combination along with my HOMEMADE meat sauce creates an incredibly wicked good, cheesy spaghetti dish. Once you have tried my Southern Baked Spaghetti Recipe once, it will be a favorite choice to make again and again!