
A vibrant, one-pan dinner featuring tender white fish, roasted peppers, and juicy tomatoes. This healthy Mediterranean-style meal is easy to prepare and perfect for a nutritious family weeknight dinner.
Preheat your oven to 200°C (180°C fan/gas mark 6). Place the halved baby potatoes in a large ovenproof roasting dish, drizzle with 1 tablespoon of olive oil, and toss to coat. Roast for 20 minutes until they begin to soften.
Add the chopped red onion, red pepper, and yellow pepper to the dish. Toss with the fresh herbs and another tablespoon of olive oil, then season generously with salt and pepper. Return to the oven for 15 minutes.
Stir the canned cherry tomatoes into the vegetable mixture and dot the fresh cherry tomatoes on top. Carefully nestle the white fish fillets into the vegetables.
Drizzle the remaining tablespoon of oil over the fish and season well. Place the lemon slices on top of the fillets. Bake for another 15–20 minutes until the fish is opaque and cooked through. Serve hot with extra lemon wedges for squeezing.
You can use fresh white fish like cod or haddock instead of frozen; simply reduce the final baking time by 3-5 minutes. For a bit of heat, try adding a pinch of dried chili flakes when you add the peppers to the tray.




