Herrings rolled with mustard & pancetta
Securing the fillets with cocktail sticks is a neat way of cooking enough fish for four without it being fiddly
Nutrition: per serving
Toast the bread until crisp, then spread over the soft cheese. Divide the smoked mackerel between the toasts.
In a small bowl, mix the fennel, onion, capers, lemon juice, oil, chives and some seasoning. Spoon over the fish toasts, with lemon wedges for squeezing over.