Greek-style roast fish

Oven-bake white fish fillets with potatoes, tomatoes and herbs for a healthy and gluten-free weeknight dinner

  • Prep:10 mins
    Cook:50 mins
  • Serves 2
  • Easy

Nutrition per serving

  • kcal 388
  • fat 13g
  • saturates 2g
  • carbs 42g
  • sugars 11g
  • fibre 6g
  • protein 23g
  • salt 0.4g


  • 5 small potatoes (about 400g), scrubbed and cut into wedges
  • 1 onion, halved and sliced
  • 2 garlic cloves, roughly chopped
  • ½ tsp dried oregano or ½ tbsp chopped fresh oregano
  • 2 tbsp olive oil
  • ½ lemon, cut into wedges
  • 2 large tomatoes, cut into wedges
  • 2 fresh skinless pollock fillets (about 200g)
  • small handful parsley, roughly chopped


Sustainable fish

You can use any sustainable white fish for these recipes – such as haddock, cod or any other firm white fish. 

Why choose pollock?

With its white flesh, sweet flavour and medium flaky texture, pollock – a member of the cod family – is a useful, readily available fish for the home cook. You may have already encountered it in fish fingers and pies, and it is widely considered sustainable. If you can’t find it on the fish counter, look for it in the freezer, where it can be found as boneless flaky fish fillets.


  1. Heat oven to 200C/180C fan/gas 6. Tip the potatoes, onion, garlic, oregano and olive oil into a roasting tin, season, then mix together with your hands to coat everything in the oil. Roast for 15 mins, turn everything over and bake for 15 mins more.

  2. Add the lemon and tomatoes, and roast for 10 mins, then top with the fish fillets and cook for 10 mins more. Serve with parsley scattered over.

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