Blue Fish Seafood Bake

Featured in: Easy Weeknight Dinners

This vibrant dish highlights tender blue fish fillets paired with small shrimp and a mix of fresh vegetables like fennel, red onion, zucchini, and cherry tomatoes. Aromatic herbs such as dill and parsley complement the subtle zest of lemon, while smoked paprika adds a gentle warmth. Cooked in an ovenproof skillet, the seafood bakes tenderly alongside the vegetables, creating a harmonious blend of flavors. Optional quinoa or wild rice can be served to add wholesome texture.

Updated on Thu, 04 Dec 2025 09:10:00 GMT
Plongeons dans lOcéan Poisson Bleu: baked bluefish glistening with tomatoes and herbs, a colorful and delicious seafood dish. Save
Plongeons dans lOcéan Poisson Bleu: baked bluefish glistening with tomatoes and herbs, a colorful and delicious seafood dish. | dashnosh.com

A vibrant seafood dish featuring tender blue fish fillets, fresh vegetables, and a hint of citrus, evoking the freshness of the ocean.

This recipe brings the ocean to your plate with simple preparation and fresh ingredients that delight my family every time.

Ingredients

  • Fish & Seafood: 4 blue fish fillets (e.g., mackerel, sardine, or bluefish) about 150 g each, 200 g small shrimp peeled and deveined
  • Vegetables: 1 fennel bulb thinly sliced, 1 red onion finely chopped, 1 small zucchini diced, 200 g cherry tomatoes halved
  • Aromatics & Seasonings: 2 cloves garlic minced, Zest and juice of 1 lemon, 1 tbsp capers drained, 2 tbsp fresh parsley chopped, 1 tbsp fresh dill chopped, 1 tsp sea salt, ½ tsp freshly ground black pepper, ½ tsp smoked paprika, 4 tbsp extra virgin olive oil
  • Accompaniment: 200 g cooked quinoa or wild rice (optional)

Instructions

Step 1:
Preheat the oven to 190°C (375°F).
Step 2:
Rinse and pat dry the blue fish fillets. Season both sides with salt, pepper, and smoked paprika.
Step 3:
Heat 2 tbsp olive oil in a large ovenproof skillet over medium heat. Add the red onion and fennel sauté for 3 4 minutes until softened.
Step 4:
Add garlic and zucchini cook for another 2 minutes. Stir in cherry tomatoes, capers, half the lemon zest, and half the parsley.
Step 5:
Lay the blue fish fillets and shrimp over the vegetables. Drizzle with remaining olive oil and lemon juice.
Step 6:
Sprinkle with dill and remaining lemon zest. Transfer the skillet to the oven and bake for 15 18 minutes, until the fish is cooked through and the shrimp are pink.
Step 7:
Remove from oven, garnish with the rest of the parsley. Serve hot, optionally over quinoa or wild rice.
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This dish always brings everyone to the table. Sharing it with family turns any meal into a special occasion.

Serving Suggestions

Serve with a chilled Sauvignon Blanc or a dry rosé to complement the seafood flavors.

Required Tools

Ovenproof skillet or baking dish, Chef's knife, Cutting board, Measuring spoons

Allergen Information

Contains fish and shellfish (shrimp). Double-check for allergens in capers and other processed ingredients.

Beautifully plated Plongeons dans lOcéan Poisson Bleu showcasing flaky bluefish, shrimp, and vibrant vegetables fresh from the oven. Save
Beautifully plated Plongeons dans lOcéan Poisson Bleu showcasing flaky bluefish, shrimp, and vibrant vegetables fresh from the oven. | dashnosh.com

Enjoy this fresh and flavorful seafood dish that is quick to prepare and perfect for any occasion.

Kitchen Q&A

What types of fish work best for this dish?

Blue fish varieties like mackerel, sardine, or bluefish are ideal due to their tender texture and rich flavor. Salmon or trout can also be used as alternatives.

Can I substitute the shrimp with another seafood?

Yes, small shrimp add sweetness, but scallops or small scallops can be used depending on availability.

How do I know when the fish and shrimp are cooked properly?

The fish should be opaque and easily flake with a fork, while shrimp should turn pink and firm to touch.

What is the role of smoked paprika in this dish?

Smoked paprika adds a subtle smoky depth and gentle warmth that enhances the seafood and vegetable flavors.

Is it necessary to use an ovenproof skillet for cooking?

An ovenproof skillet allows starting the dish on the stovetop and finishing in the oven, ensuring even cooking and flavor melding.

Blue Fish Seafood Bake

Tender blue fish and shrimp combined with fresh vegetables and a hint of citrus.

Prep Duration
20 min
Cook Duration
25 min
Complete Duration
45 min
Created by Tyler Morgan


Skill Level Medium

Cultural Heritage French

Output 4 Portion Size

Nutritional Categories No Dairy, No Gluten

What You'll Need

Fish & Seafood

01 4 blue fish fillets (such as mackerel, sardine, or bluefish), approximately 5.3 oz each
02 7 oz small shrimp, peeled and deveined

Vegetables

01 1 fennel bulb, thinly sliced
02 1 red onion, finely chopped
03 1 small zucchini, diced
04 7 oz cherry tomatoes, halved

Aromatics & Seasonings

01 2 cloves garlic, minced
02 Zest and juice of 1 lemon
03 1 tablespoon capers, drained
04 2 tablespoons fresh parsley, chopped
05 1 tablespoon fresh dill, chopped
06 1 teaspoon sea salt
07 1/2 teaspoon freshly ground black pepper
08 1/2 teaspoon smoked paprika
09 4 tablespoons extra virgin olive oil

Accompaniment

01 7 oz cooked quinoa or wild rice (optional)

Method

Step 01

Preheat Oven: Set the oven to 375°F (190°C) to prepare for baking.

Step 02

Season Fish Fillets: Rinse and pat dry the blue fish fillets; season both sides with sea salt, black pepper, and smoked paprika.

Step 03

Sauté Vegetables: Heat 2 tablespoons of olive oil in a large ovenproof skillet over medium heat. Add the chopped red onion and sliced fennel, sautéing for 3 to 4 minutes until softened.

Step 04

Add Aromatics and Zucchini: Incorporate minced garlic and diced zucchini into the skillet, cooking for 2 additional minutes. Stir in halved cherry tomatoes, capers, half the lemon zest, and half the chopped parsley.

Step 05

Arrange Seafood and Dress: Place the seasoned blue fish fillets and shrimp atop the vegetable mixture. Drizzle with the remaining 2 tablespoons of olive oil and the fresh lemon juice.

Step 06

Season and Bake: Sprinkle with fresh dill and the remaining lemon zest. Transfer the skillet to the oven and bake for 15 to 18 minutes, until the fish is opaque and cooked through and shrimp are pink.

Step 07

Garnish and Serve: Remove from oven, garnish with remaining parsley, and serve hot. Optionally, present over cooked quinoa or wild rice.

Kitchen Tools Needed

  • Ovenproof skillet or baking dish
  • Chef's knife
  • Cutting board
  • Measuring spoons

Allergy Alerts

Review ingredients carefully for potential allergens and seek professional medical guidance if concerned.
  • Contains fish and shellfish (shrimp). Cross-check for allergens in capers and other processed ingredients.

Nutrition Details (serving size)

Numbers shown are estimates only - consult healthcare providers for specific advice.
  • Energy: 340
  • Fats: 15 g
  • Carbohydrates: 12 g
  • Proteins: 36 g