Add the breadcrumbs, cheese, herbs, smoked sea-salt ( I use Oak-smoked Anglesey sea salt, it really packs a punch) ,ground black pepper, Italian herb-mix into a bowl and mix well
Pour the egg whites into another small bowl
Slice the courgettes fine, I use a mandolin to get wafer-thin round slices
Dip the courgette slices into the egg whites and then quickly into the bread crumb mix
Pre heat the oven
Line a baking tray with foil and using a brush apply some olive oil to the foil or use a low-calorie oil spray
Place the courgette slices onto the baking tray
Bake each side for 5 minutes at at 240°C / Gas Mark 9
Once completely cool, transfer to an air-tight container and consume within 1-2 days