1. Preheat oven to 200°C. Line the base of a 20cm (base measurement) springform pan with non-stick baking paper.
  2. Cook pasta in a saucepan according to packet directions, or until al dente. Drain.
  3. Meanwhile, heat a frying pan over medium-high heat. Add mince and cook for 5 minutes or until changed colour, stirring with a wooden spoon to break up lumps. Add pasta sauce and bring to the boil. Remove from heat.
  4. Combine pasta, mince mixture, half the mozzarella, egg and parsley in a bowl. Spoon into pan and use back of a spoon to press. Sprinkle with remaining mozzarella. Bake in oven for 20 minutes or until mozzarella melts and browns. Remove from oven and set aside for 5 minutes. Serve wedges of pie with salad leaves.