Ingredients
- 1 tbsp olive oil
- 1 large onion, sliced
- 400g can chopped tomato with garlic and herbs
- 100ml fish stock or vegetable stock
- 300g pack smoked mackerel fillets
- 50g toasted breadcrumb
- 25g parmesan, finely grated
Method
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Heat the grill to high. Heat the oil in a large pan, then gently fry the onion for 5 mins until soft. Add the tomatoes and stock, bring to the boil, then simmer for 5 mins. Season.
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Flake the smoked mackerel into the pan, stir, then tip the mixture into a shallow dish and sprinkle over the breadcrumbs and parmesan. Grill for 5 mins or until bubbling and golden.