This is a dish that works best when nothing is overdone.
The fish stays delicate, citrus adds brightness without taking over, and the salad keeps everything sharp and fresh. It’s simple, but only if you handle each step gently.
At a Glance
Difficulty
Easy
Prep Time
15 minutes
Cook Time
18 minutes
Total Time
33 minutes
Servings
2 servings
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Ingredients
Why This Stays Light
From experience, fish like sea bass needs very little to work well.
Too much seasoning or too long in the oven and it loses its texture. The citrus underneath gently perfumes the fish rather than overpowering it, while the salad adds contrast at the end.
How It Comes Together
- Start by preheating the oven to 190°C / 375°F.
- Slice the orange and half of the lemon into thin, even slices. Keeping them thin helps release juice quickly without making the dish watery.
- Lay the citrus slices in a small baking dish in a single layer. This creates a base that lightly steams and flavors the fish from below.
- Place the sea bass fillets on top of the citrus. Make sure they sit flat so they cook evenly.
- Drizzle the fish with 2 tbsp of olive oil, then season with 1 tsp of salt and ½ tsp of black pepper. Spread the seasoning evenly rather than piling it in one spot.
- Transfer the dish to the oven and roast for about 15–18 minutes.
- From experience, checking early is better than overcooking — the fish is ready when it turns opaque and flakes easily with a fork, but still looks moist.
- If the fillets are thinner, they may cook faster, so keep an eye on them toward the end.
- While the fish cooks, prepare the salad.
- Place the arugula in a bowl.
- In a small bowl, mix the remaining 1 tbsp olive oil with lemon juice and honey. Stir until combined — the honey should dissolve fully.
- Season with the remaining salt and pepper.
- Toss the arugula lightly just before serving. Dressing it too early can make it wilt too much.
- Carefully lift the fish from the citrus slices using a spatula — it will be delicate.
- Place on plates and spoon a little of the warm citrus juices over the top for extra flavor.
- Serve immediately with the arugula salad on the side.
Also worth trying: Grilled Shrimp and Pork Meatballs with Watermelon Cucumber Salad, Smoked Grilled Salmon with Arugula Salsa and Roasted Celery Root, Quick Grilled Salmon Skewers with Lime and Spices
Texture & Flavor Notes
The fish should be soft and flaky, with a clean, delicate taste.
Citrus adds brightness without sharpness, while the arugula brings a slightly peppery bite that keeps the dish balanced.
Tips for Best Results
- Don’t overcook — fish continues to cook slightly after removing from the oven
- Slice citrus thinly for better flavor release
- Dress the salad just before serving
- Use fresh fish for the best texture
Small detail that helps: if the fish looks done but you’re unsure, gently press with a fork — it should separate easily but still look moist.
FAQ
Can I use a different fish instead of sea bass?
Yes, cod or halibut work well. Just adjust cooking time depending on thickness.
How do I know the fish is perfectly cooked?
It should flake easily and look opaque throughout, but not dry.
Can I make this ahead of time?
It’s best served fresh. The salad especially should be made right before serving.
What can I use instead of arugula?
Spinach or mixed greens work, but arugula adds a nice peppery contrast.
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