01 - Preheat oven to 400°F and line a baking sheet with parchment paper.
02 - Bring a large pot of salted water to a boil. Cook fettuccine or linguine until just al dente. Drain and toss with a little olive oil to prevent sticking.
03 - In a large mixing bowl, combine ground beef, breadcrumbs, Parmesan cheese, egg, garlic, onion, milk, parsley, salt, black pepper, and dried oregano. Mix gently until just combined and uniform.
04 - Form the mixture into 16 equal-sized meatballs and place them on the prepared baking sheet.
05 - Bake meatballs for 15 minutes, until browned and fully cooked. Remove from oven and allow to cool slightly.
06 - Reduce oven temperature to 350°F.
07 - Wrap each baked meatball with several strands of cooked fettuccine, arranging the pasta to look like mummy bandages and leaving space for eyes.
08 - Place wrapped meatballs in a baking dish, then spoon marinara sauce around the meatballs without covering them.
09 - Bake uncovered for 10 minutes, until meatballs are heated through.
10 - Remove from oven, decorate each meatball with candy eyes or sliced olives, and serve warm.