2 tbsp chopped fresh herbs (such as a mixture of chervil, chives, parsley, coriander) - optional
1 clove garlic, crushed finely
140g/5oz new potatoes, any large ones cut in half
salt and freshly ground black pepper
2 tbsp fresh white breadcrumbs
2 tbsp olive oil
2 x 180g/6oz pieces of cod loin
160g/6oz fresh or frozen peas