Coley and Sweet Potato Traybake with Lime
Cheap coley fillets roast on a tray with sweet potato and peppers, finished with lime and coriander.
- Time40 min
- LevelEasy
- Costabout £1.16 a head
- Oven220°C (200°C fan)
Cost is worked out from Aldi and Tesco shelf prices in October 2026. Your shop and brands will differ.
Ingredients
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Method
- 1
Heat the oven to 220°C (200°C fan). Put the sweet potato, peppers and onion on a large tray. Toss with the oil, paprika, cumin and a good pinch of pepper.
- 2
Roast for 25 minutes, turning once, until soft and starting to catch at the edges.
25 min - 3
Mix the zest of 1 lime with a squeeze of its juice and the yoghurt. Season and set aside.
- 4
Make gaps in the vegetables and lay the coley on the tray. Squeeze over the juice of the other lime.
- 5
Roast for 8 to 10 minutes more until the fish is white, opaque and flakes easily.
9 min - 6
Scatter with coriander and serve with the lime yoghurt and lime wedges.
Double check before you cook. Recipes can contain mistakes. Any diet labels come from the ingredients as written in this recipe and are a guide, not a guarantee. Always check every ingredient and the packet label for allergens and cross contamination, and ask your doctor or dietitian what is right for you, especially with coeliac disease, diabetes or a serious allergy. This is not medical advice.