Drain the pasta and broccoli in a large colander and transfer to a pre-warmed shallow ovenproof dish (a lasagne dish is ideal). Flake the tuna on top of the pasta and broccoli. Pour the cheese ...

Add broccoli on top of pasta ... of the remaining milk to moisten pasta to desired consistency. Gently stir in tuna, just until heated through.

Heat the olive oil in a frying pan and cook the tuna for 2-3 minutes on each side, or until cooked through. To serve, place the broccoli and sweet potato onto a clean plate. Place the tuna on top ...