21 Delicious Baked Fish Recipes for Healthy Weeknight Dinners

This garlic butter baked salmon recipe is one of the best healthy baked fish dishes for dinner. Made with fresh salmon fillets, melted butter, minced garlic, lemon juice, and herbs, it’s packed with flavor and nutrients. The buttery garlic sauce seeps into the tender salmon, creating a juicy, flaky, and delicious oven-baked meal in under 25 minutes. This dish is naturally low-carb, keto-friendly, and high in protein—perfect for a weight loss diet or weekly meal prep.

Lemon herb baked tilapia is a light, flavorful, and budget-friendly weeknight dinner recipe. This easy fish recipe features tilapia fillets baked with a zesty mix of lemon juice, garlic, oregano, and parsley. The citrus brightens the flavor, while the herbs add an aromatic freshness. It’s one of the best low-calorie baked fish recipes that takes less than 20 minutes in the oven. Serve it with a quinoa salad or steamed broccoli for a complete healthy meal.

This Mediterranean baked cod recipe is perfect if you're looking for a clean eating meal with bold flavor. Cod is baked in a tomato, olive, garlic, and herb sauce, creating a tender, juicy fish dinner that's full of heart-healthy nutrients. This dish fits perfectly into the Mediterranean diet and is naturally gluten-free, dairy-free, and low in carbs. Ready in under 30 minutes, it’s ideal for busy nights or weight loss meal plans.

Looking for a crispy baked fish without deep-frying? Try this parmesan-crusted baked halibut! A golden topping made with parmesan cheese, breadcrumbs, and garlic creates a flavorful crust on juicy halibut fillets. It’s perfect for picky eaters and feels fancy without the fuss. Pair with roasted veggies or a fresh Caesar salad. High-protein, low-carb, and incredibly satisfying!

This spicy Cajun baked catfish recipe brings Southern comfort to your dinner table without the grease. Coated in bold Cajun seasoning and baked until flaky, it’s a perfect option for those following a clean eating or low-fat diet. Ready in under 30 minutes, this dish is rich in flavor and low in carbs. Serve with rice or a side of slaw for a complete Southern-style meal.

Sweet and savory, this honey garlic baked trout is a mouthwatering dinner that’s ready in no time. The glaze of honey, soy sauce, garlic, and a touch of lemon caramelizes beautifully as the trout bakes, resulting in tender, flavorful fish. It’s an excellent alternative to salmon and works well for weeknight dinners or special occasions. Serve it over jasmine rice or steamed green beans.

Looking for a complete one-pan meal? This baked fish in foil recipe combines flaky white fish (like cod or tilapia) with seasonal vegetables, herbs, lemon, and olive oil. Baking in foil locks in moisture and flavor while making clean-up a breeze. It's the perfect meal prep idea for clean eating diets and a great way to eat more veggies with your protein.

This pesto baked salmon is bursting with flavor, thanks to the herby richness of pesto and the juicy pop of roasted cherry tomatoes. It’s one of the best oven baked fish recipes for an Italian-inspired dinner. Just bake salmon fillets topped with basil pesto and fresh tomatoes for a healthy, low-carb dish in 25 minutes. Perfect for a keto diet or meal prep.

Flavorful, healthy, and easy to make—this Asian soy-ginger baked cod is ideal for weeknight dinners. A quick marinade of soy sauce, ginger, sesame oil, and garlic gives the cod an umami-packed flavor. Bake until flaky and serve with rice or steamed bok choy for a delicious Asian fusion meal.

A comforting yet light baked haddock recipe made with a creamy lemon-dill sauce. This oven-baked fish recipe is dairy-optional and can be made low-fat using Greek yogurt or light cream. The tangy lemon and fresh dill complement the mild white fish perfectly. Ideal for a spring dinner or a high-protein, low-carb meal.

These low-carb baked fish tacos are a lighter take on the classic comfort food. Seasoned cod or tilapia fillets are baked until flaky, then tucked into lettuce wraps or low-carb tortillas with fresh slaw, avocado, and a zesty yogurt-lime sauce. This healthy baked fish recipe is ideal for keto, paleo, and gluten-free diets. Perfect for Taco Tuesday or a light summer dinner.

This tandoori baked fish recipe is full of bold Indian spices and vibrant flavors. Fish fillets are marinated in a yogurt-based mixture with turmeric, cumin, coriander, and garam masala, then baked until golden. It’s a flavorful, protein-rich meal that’s perfect with basmati rice or cucumber raita. Great for Indian food lovers who want a healthy, oven-baked option.

Transport your taste buds to the Mediterranean with this Greek-style baked fish recipe. White fish is topped with cherry tomatoes, kalamata olives, crumbled feta, oregano, and a drizzle of olive oil. Baked until tender, this dish is rich in flavor and nutrients. It’s a perfect addition to a Mediterranean diet meal plan. Serve with couscous or lemon-roasted potatoes.

This chili lime baked mahi mahi offers the perfect balance of spicy and citrusy. Mahi mahi fillets are coated in a tangy marinade with chili powder, lime juice, garlic, and olive oil, then baked until tender and golden. It’s a great option for high-protein meal prep or clean eating. Pair with cauliflower rice or avocado salsa for a satisfying low-carb dinner.

Infused with tropical flavor, this baked fish in coconut milk is comforting and dairy-free. Mild white fish is baked in a creamy coconut curry sauce made with turmeric, ginger, garlic, and coriander. It’s warming, flavorful, and naturally gluten-free. Serve over basmati rice or steamed vegetables for a hearty and healthy meal.

This Italian-style baked fish is light, savory, and bursting with Mediterranean flavor. Flaky fish is baked in a sauce of crushed tomatoes, garlic, onions, olives, and capers. Finished with fresh parsley and lemon zest, this rustic dish is ideal for healthy weeknight meals or serving dinner guests.

A healthier alternative to store-bought fish sticks, these oven-baked fish fingers are crunchy, golden, and 100% kid-approved. Made with fresh cod or haddock and coated in seasoned breadcrumbs, they’re baked—not fried—for a nutritious family meal. Serve these crispy baked fish with a side of sweet potato fries or a veggie tray for a complete dinner.

This maple Dijon baked salmon is sweet, savory, and incredibly easy. A quick glaze of maple syrup, Dijon mustard, garlic, and soy sauce caramelizes over the salmon fillets as they bake. The result? A sticky, flavorful coating over tender, flaky fish. It’s perfect for busy weeknights and elegant enough for entertaining.

Hearty and satisfying, baked swordfish steaks are the “meatiest” option for seafood lovers. This version uses a marinade of olive oil, rosemary, garlic, and lemon to infuse the fish with rich Mediterranean flavors. Bake this healthy fish steak recipe until just cooked through and serve with grilled asparagus or herbed potatoes for a restaurant-quality meal.

Packed with exotic North African flavor, this Moroccan baked fish features a chermoula marinade made with cilantro, parsley, garlic, cumin, and preserved lemon. It’s baked to tender perfection and served with couscous, chickpeas, or roasted root veggies. This dish is high in flavor and low in carbs—ideal for a vibrant weeknight dinner.

This comforting baked fish casserole is perfect for cozy nights. Layers of white fish, sautéed spinach, mushrooms, garlic, and a light creamy sauce are baked together for a satisfying, nutrient-packed dinner. It’s a wholesome alternative to heavy casseroles, perfect for families or meal prep.