Preheat oven to 180 degrees and boil a saucepan of water. Line an oven tray with greaseproof paper or foil and add salmon.
Melt the butter in a frying pan, add the garlic and cook for 2 mins until softened. Add in the parmesan, parsley and salt and pepper stir until parmesan melts. Spread the mixture over the salmon and bake in the over for 12mins.
Whilst the salmon is cooking add the green beans and broccoli to the boiling water and cook for 5 mins. Serve together and pour over any remaining sauce