Easy • Seafood
Oven-Baked Fish with Roasted Veggies
A healthy and effortless one-pan meal featuring flaky white fish and colorful roasted vegetables.
- Prep
- 15 min
- Cook
- 20 min
- Servings
- 2
- Level
- Easy

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Say hello to your new favorite healthy weeknight dinner! This Oven-Baked Fish with Roasted Veggies is a dream for busy evenings. It's incredibly simple to prepare, packed with nutrients, and cooks all on one pan for minimal cleanup. Delicious, light, and satisfying – what's not to love?
Ingredients
Yield: 2 servings
Main
- 2 (6 oz) white fish fillets (cod, tilapia, or haddock)
- 1 cup cherry tomatoes
- 1 cup zucchini, chopped
- 1 cup bell pepper (any color), chopped
- 2 tbsp olive oil, divided
- 1 tsp dried Italian seasoning
- 1/2 tsp garlic powder
- 1/4 tsp salt
- 1/8 tsp black pepper
- Fresh lemon wedges, for serving
- Fresh parsley, chopped (optional, for garnish)
Preparation
Step 1
Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper.
Step 2
In a medium bowl, combine cherry tomatoes, zucchini, bell pepper, 1 tablespoon of olive oil, Italian seasoning, garlic powder, salt, and pepper. Toss until vegetables are evenly coated.
Step 3
Spread the seasoned vegetables in a single layer on one side of the prepared baking sheet.
Step 4
Place the fish fillets on the other side of the baking sheet. Drizzle fish with the remaining 1 tablespoon of olive oil and season lightly with salt and pepper.
Step 5
Bake for 15-20 minutes, or until the fish is opaque and flakes easily with a fork, and the vegetables are tender-crisp. Cooking times may vary based on fish thickness.
Step 6
Serve immediately with fresh lemon wedges and a sprinkle of fresh parsley, if desired.
Tips
- Use any quick-cooking vegetables you like, such as asparagus, green beans, or thin-sliced onions.
- Don't overcrowd the pan; use two sheets if necessary to ensure everything roasts evenly.
- For a slightly spicy kick, add a pinch of red pepper flakes to the vegetables.
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