Make the meatballs according to recipe instructions.
Bring a large pot of salted water to the boil over medium-high heat.
Bake (or air fry) the meatballs in a hot oven until golden brown and cooked through then add a slice of mozzarella to each meatball. Bake for another 2-3 minutes until just melted.
Add a slice of black olive to each meatball.
Cook pasta until al dente then drain and toss with the marinara sauce.
Using tongs, twirl the pasta into nests on a serving platter than add the meatballs. Serve.