Heat oil in a deep frying pan with a fitted lid over medium heat. Add onion and garlic, then cook for 4 minutes or until softened.
Add beef mince and cook, breaking up lumps and stirring occasionally, for 5 minutes or until browned.
Add sauce and gnocchi and stir to combine. Season, then push mozzarella into Bolognese surface.
Turn heat to low, cover with lid, and cook for 5 minutes or until gnocchi is cooked and mozzarella has melted. Serve topped with parmesan and basil leaves.
Notes
This is a tasty dinner meal, with an Italian flavour. You can make mid-week if you want, or make it advance and just freeze.