Baked Fish with Vegetables
Vegetables and fish cook at different speeds, so they go in one after the other: potatoes first, fish twenty minutes later. That way the vegetables brown and the fillets stay juicy. The lemon goes on at the very end — bake it too long and the peel turns bitter.

- Prep
- 20 min
- Cook
- 35 min
- Total
- 55 min
- Servings
- 4
- Level
- Easy
- Per serving
- 310 kcal
Ingredients
Makes: 4 servings
Shopping list
The ingredients for the servings you chose — copy them or send them to a messenger. Tick what you already have at home: only the rest goes on the list.
Method
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Step 1: Heat the oven
Set the oven to 200 °C and brush a baking tray with a spoonful of the oil.
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Step 2: Slice the vegetables
Cut the potatoes into 5 mm rounds, the carrots into thin half-moons and the onions into rings. Thin potatoes have time to brown.
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Step 3: Roast the vegetables
Toss them with two tablespoons of oil, salt, pepper and thyme, spread in an even layer and roast for 20 minutes.
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Step 4: Prepare the fish
Pat the fillets dry and rub with salt, pepper and the remaining oil. Wet fish steams instead of roasting.
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Step 5: Add the fish
Take out the tray, stir the vegetables, lay the fillets on top and return to the oven for 15 minutes.
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Step 6: Lemon at the end
Five minutes before the end, lay thin lemon slices over the fish. Any longer and the peel turns bitter.
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Step 7: Check and serve
The fish is ready when it is white through and flakes with a fork. Serve straight from the tray.
Tips & variations
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Tip
Thaw frozen fillets in the fridge and squeeze them dry — the water turns the dish into a stew.
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Variation
With salmon or trout cut the fish time to 10 minutes; oily fish cooks faster.
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Tip
For a browned top, switch on the grill element for the last 3 minutes and stay by the oven.
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Storage
Keeps 2 days in the fridge. Reheat under foil so the fish does not dry out.
Nutrition
| 1 serving | Whole dish 4 servings | |
|---|---|---|
| Energy | 310 kcal | 1,240 kcal |
| Protein | 32 g | 128 g |
| Fat | 12 g | 48 g |
| Carbohydrates | 16 g | 64 g |
Approximate values calculated from standard ingredient data.
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