I sometimes add breadcrumbs to the top for bonus crunch:
- Try blitzing garlic and fresh or dried herbs, like rosemary, oregano or thyme, into your crumbs.
- Finely grating in a little lemon zest will add a hint of freshness.
- Chuck in some nuts for extra crunch – think almonds, cashews or pine nuts.
- A couple of anchovy fillets would be delicious.
- Add a pinch of dried red chilli flakes if you like some heat.