This one will save any dinner party - it doesn't need much prep but it looks oh so well, all there is to do is to cut the veggies and bake the fish. And yet it is a very healthy and tasty dinner that can be enjoyed with a simple salad.
Thyme and parsley while, handful roughly chopped parsley
4 slices lemon, rest cut into halves or wedges to serve
1 bell pepper finely sliced
Half a beetroot - peeled with vegetable peeler