11 Delicious Seafood Dishes for Lighter Eating

Seafood offers a lighter, flavorful alternative to heavier dishes, perfect for those seeking a healthier meal without sacrificing taste. Whether you prefer grilling, steaming, or baking, there are plenty of ways to enjoy fish and shellfish in a way that keeps things fresh and light. From succulent shrimp to tender salmon, these dishes are packed with protein, healthy fats, and vibrant flavors, making them ideal for any occasion. These easy-to-prepare options will leave you feeling satisfied without the heaviness of traditional meals.

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Lemon-Herb Grilled Salmon

Begin with 2 salmon fillets, each about 6 ounces and around 1 inch thick. In a bowl, whisk together 2 tablespoons olive oil, 2 tablespoons fresh lemon juice, 3 cloves finely minced garlic, 1 tablespoon chopped fresh dill, 1 teaspoon salt, and ½ teaspoon black pepper. Place the salmon in a shallow dish and coat both sides evenly with the marinade. Let it sit for 15 to 20 minutes at room temperature so the flavors soak in. Preheat your grill to medium-high heat, around 375 to 400°F, and lightly oil the grates to prevent sticking.

Place the salmon skin-side down and close the lid. Cook for 4 to 5 minutes without moving it, then gently flip using a wide spatula and cook another 3 to 4 minutes until the internal temperature reaches about 125 to 130°F for a moist texture. Remove from the grill and let it rest for 2 minutes. Finish with an extra teaspoon of lemon juice and a pinch of fresh herbs. Serve with 1 cup steamed vegetables or a light salad dressed with 1 tablespoon olive oil.

Garlic-Butter Shrimp with Veggies

Use 1 pound of large shrimp, peeled, deveined, and patted dry to avoid excess moisture. Heat 1 tablespoon butter and 1 tablespoon olive oil in a large skillet over medium heat. Add 4 cloves of minced garlic and cook for about 30 to 45 seconds until fragrant but not browned. Add the shrimp in a single layer and cook for 2 minutes on one side, then flip and cook another 1 to 2 minutes until fully pink and opaque. Remove the shrimp and set aside so they do not overcook.

In the same pan, add 1 cup sliced zucchini, 1 cup bell peppers, and 1 cup asparagus cut into 2-inch pieces. Cook for about 5 to 6 minutes, stirring occasionally, until the vegetables are tender but still slightly crisp. Return the shrimp to the pan, add 1 tablespoon lemon juice, and toss everything together for 1 minute. Sprinkle with 2 tablespoons chopped parsley and adjust seasoning with a pinch of salt if needed. Serve on its own or with ½ cup cooked brown rice.

Tuna Niçoise Salad

Season 2 tuna steaks, each about 5 to 6 ounces, with ½ teaspoon salt and ½ teaspoon black pepper. Heat 1 tablespoon olive oil in a pan over high heat until very hot. Sear the tuna for 1 to 2 minutes per side, keeping the center slightly rare for the best texture. Remove from heat and let it rest for 3 minutes before slicing into thin strips. At the same time, boil 1 cup baby potatoes in salted water for 10 to 12 minutes until fork-tender, then drain and halve them.

Blanch 1 cup green beans in boiling water for 2 to 3 minutes, then transfer to cold water to stop cooking. In a large bowl, combine 3 cups mixed greens, the potatoes, green beans, 1 cup cherry tomatoes, ½ cup olives, and 2 sliced hard-boiled eggs. For the dressing, whisk 3 tablespoons olive oil, 1 tablespoon Dijon mustard, 1 tablespoon white wine vinegar, ½ teaspoon salt, and ¼ teaspoon pepper. Toss the salad lightly and arrange the sliced tuna on top before serving.

Halibut Tacos with Mango Salsa

Take 2 halibut fillets, about 6 ounces each, and pat them dry. Mix 1 teaspoon chili powder, ½ teaspoon cumin, ½ teaspoon salt, and ¼ teaspoon black pepper, then rub evenly over the fish. Drizzle with 1 tablespoon olive oil and place on a lined baking sheet. Bake at 400°F for 12 to 15 minutes, or until the fish flakes easily and reaches about 135°F internally.

While the fish cooks, prepare the salsa by combining 1 cup diced ripe mango, ¼ cup finely chopped red onion, 2 tablespoons chopped cilantro, 1 tablespoon lime juice, and a pinch of salt. Warm 6 small corn tortillas in a dry pan for about 30 seconds per side. Flake the halibut into chunks and divide evenly among the tortillas. Top with mango salsa and add a few slices of avocado if desired.

Baked Cod with Garlic and Herbs

Place 2 cod fillets, about 6 ounces each, on a parchment-lined baking sheet. Pat dry and drizzle with 1½ tablespoons olive oil. Sprinkle with 3 cloves minced garlic, 1 teaspoon chopped thyme, ½ teaspoon salt, and ¼ teaspoon black pepper. Pour 2 tablespoons of lemon juice evenly over the fillets. Bake at 375°F for 12 to 15 minutes until the fish flakes easily with a fork.

Remove from the oven and let it rest for 2 minutes. Serve with 1 cup steamed broccoli or a side of ½ cup cooked quinoa. For extra flavor, add a light sprinkle of fresh parsley. This method keeps the fish moist without adding heavy ingredients.

Steamed Mussels with White Wine and Garlic

Clean 2 pounds of mussels by rinsing under cold water and removing any beards. Discard any that are already open and do not close when tapped. Heat 1 tablespoon olive oil in a large pot over medium heat, then add 4 cloves of minced garlic and cook for 1 minute. Pour in 1 cup dry white wine and bring to a gentle simmer.

Add the mussels, cover the pot, and steam for 5 to 7 minutes, shaking the pot once or twice to help them cook evenly. Once opened, remove from heat and discard any that remain closed. Add 2 tablespoons chopped parsley and 1 tablespoon lemon juice before serving. Spoon some of the broth over the mussels for extra flavor.

Grilled Shrimp Skewers

Peel and devein 1 pound of large shrimp, then place them in a bowl. Mix 2 tablespoons olive oil, 2 tablespoons lemon juice, 3 cloves minced garlic, 1 teaspoon smoked paprika, ½ teaspoon salt, and ¼ teaspoon pepper. Toss the shrimp in the marinade and let sit for 20 minutes. Thread onto skewers, leaving a little space between each shrimp.

Preheat the grill to medium-high heat and cook the skewers for 2 to 3 minutes per side until the shrimp turn pink and slightly firm. Avoid overcooking as shrimp can become rubbery. Remove from heat and let rest for 1 minute. Serve with a light salad or sliced cucumbers.

Lemon-Baked Trout

Start with 2 trout fillets, each about 5 to 6 ounces, and pat them dry thoroughly using paper towels so the seasoning sticks better. Place the fillets skin-side down on a parchment-lined baking sheet. In a small bowl, mix 1 tablespoon olive oil, 2 tablespoons fresh lemon juice, 2 cloves finely minced garlic, 1 teaspoon chopped fresh rosemary, ½ teaspoon salt, and ¼ teaspoon black pepper. Brush this mixture evenly over the top of each fillet, making sure the garlic and herbs are spread across the surface. For added flavor, place 2 thin lemon slices directly on top of each fillet before baking.

Preheat the oven to 375°F and place the baking sheet in the center rack. Bake for 10 to 12 minutes, depending on thickness, until the trout flakes easily with a fork and reaches about 130 to 135°F internally. Avoid overcooking, as trout can dry out quickly. Remove from the oven and let it rest for 2 minutes so the juices settle. Serve with 1 cup steamed asparagus or 1 cup lightly sautéed spinach cooked with 1 teaspoon olive oil. Finish with an extra squeeze of lemon if desired.

Crab and Avocado Salad

Place 1 cup lump crab meat in a mixing bowl and gently check for any shell fragments. Dice 1 ripe avocado into small cubes and add it to the bowl along with ¼ cup finely chopped red onion and 2 tablespoons chopped fresh cilantro. In a separate bowl, whisk together 2 tablespoons fresh lime juice, 1 tablespoon olive oil, ½ teaspoon salt, and ¼ teaspoon black pepper until fully combined. Pour the dressing over the crab mixture and gently fold everything together using a spoon, taking care not to break up the crab too much.

Cover the bowl and let the salad chill in the refrigerator for about 10 to 15 minutes to allow the flavors to come together. Taste and adjust seasoning if needed with a small pinch of salt or extra lime juice. Serve over 2 cups mixed greens or inside lettuce cups for a lighter option. You can also add ½ cup diced cucumber for extra crunch. This dish works well as a light lunch or as a side for grilled seafood.

Grilled Scallops with Lemon-Garlic Sauce

Use 1 pound of large sea scallops and remove the small side muscle if still attached. Pat each scallop very dry with paper towels, since excess moisture can prevent proper browning. Brush the scallops lightly with 1 tablespoon olive oil and season with ½ teaspoon salt and ¼ teaspoon black pepper. Preheat the grill to medium-high heat, around 400°F, and lightly oil the grates. Place the scallops directly on the grill and cook for 2 to 3 minutes on the first side without moving them, allowing a light crust to form, then flip and cook another 2 minutes.

While the scallops cook, prepare the sauce by heating 1 tablespoon olive oil in a small pan over medium heat. Add 2 cloves of minced garlic and cook for about 30 seconds until fragrant. Stir in 2 tablespoons fresh lemon juice and 1 tablespoon chopped parsley, then remove from heat. Once the scallops are done, transfer them to a plate and spoon the warm sauce over the top. Serve immediately with 1 cup steamed broccoli or ½ cup cooked quinoa. The quick cooking time keeps the scallops tender and light.

Poached Salmon with Dill and Mustard Sauce

Fill a wide pan with about 3 cups of water, enough to cover the salmon halfway, then add 2 lemon slices, 2 sprigs of fresh dill, and ½ teaspoon salt. Bring the liquid to a gentle simmer over medium heat, making sure it does not reach a full boil. Carefully place 2 salmon fillets, about 6 ounces each, into the pan skin-side down. Cover the pan and let the fish cook gently for 10 to 12 minutes, depending on thickness, until it flakes easily and reaches about 125 to 130°F internally.

While the salmon cooks, prepare the sauce by whisking together 1 tablespoon Dijon mustard, 1 tablespoon olive oil, 1 tablespoon lemon juice, and 1 tablespoon finely chopped fresh dill. Remove the salmon from the water using a spatula and let it rest for 1 to 2 minutes. Spoon the sauce evenly over each fillet before serving. Pair with 1 cup steamed green beans or a light cucumber salad dressed with 1 teaspoon olive oil and a splash of vinegar. This method keeps the salmon moist without adding heavy ingredients.

This article originally appeared on Avocadu.