Step 1
Cook the potatoes in a pot of salted water until just tender, about 15 minutes. Drain and let cool slightly.

Step 2
Place the potatoes on a chopping board and gently smash them with the back of a spoon or fork. Dust with the flour and salt and pepper.

Step 3
Heat a film of oil in a large frying pan over a medium-high heat. Fry the potatoes until golden on each side.

Step 4
At the same time bring a pot of water to the boil to cook the asparagus and beans and season the fish fillets with salt and pepper.

Step 5
Heat a film of olive oil in a large frying pan over medium-high heat.

Step 6
Sear the fish for 3 minutes on each side until golden and cooked through. Set aside.

Step 7
Cook the asparagus and beans in the pot of lightly salted water until tender but still crisp, 3-5 minutes. Drain well.

Step 8
Serve the fish with smashed potatoes, asparagus & beans plus a big dollop of aioli. Sprinkle with chopped parsley.