1. Prepare the ingredients that you need to make this spaghetti.  Pro tip:  I cook our spaghetti noodles at home, allow them to cool and then store them in a large freezer bag to take camping.
2. In a large 9×13 foil tray, spread cooked spaghetti noodles.
3. Layer with fully cooked meatballs and marinara sauce.  Tip: I keep these meatballs from Costco in the freezer of our trailer to use at a moments notice.
4. Top with Mozzarella cheese, cover with foil and bake over the campfire for 30 minutes or until warmed through.