This Crunchy Cornflake Haddock with Creamy Corn Sauce is a delicious seafood dish that combines tender, flaky white fish with a golden, crispy cornflake crust and a rich, velvety sweet corn sauce.
The haddock is coated with crushed cornflakes, Parmesan cheese, fresh parsley, smoked paprika, and lime zest before being baked until beautifully golden. It’s then served over a creamy roasted garlic and sweet corn sauce, finished with fresh herbs, lime, and a touch of chili oil.
Perfect for family dinners, weekend meals, or special occasions, this restaurant-inspired baked fish recipe delivers an irresistible combination of crunchy texture, creamy sauce, and fresh citrus flavor.
Prep Time
15 minutes
Cook Time
20 minutes
Total Time
About 35 minutes
Servings
2
Why You’ll Love This Crispy Haddock Recipe
This recipe is a wonderful alternative to traditional fried fish. Instead of deep-frying, the haddock is baked with a crunchy cornflake and Parmesan topping that develops a beautiful golden crust.
The Greek yogurt and Dijon mustard mixture helps the coating adhere to the fish while adding a subtle tangy flavor.
The creamy corn sauce creates a delicious contrast with the crispy haddock. Sweet corn, roasted garlic, cooking cream, and fish stock blend into a smooth, flavorful sauce that complements the mild taste of the fish.
A finishing touch of lime juice, fresh herbs, and chili adds brightness and makes the dish even more appealing.
Ingredients
For the Crunchy Cornflake Haddock
2 skinless haddock fillets, approximately 180 g each
1 cup crushed cornflakes
30 g grated Parmesan cheese
1 tablespoon chopped fresh parsley
½ teaspoon smoked paprika
Zest of 1 lime
2 tablespoons Greek yogurt
1 teaspoon Dijon mustard
¾ teaspoon sea salt
½ teaspoon freshly ground black pepper
½ teaspoon garlic powder
1 tablespoon olive oil
1 tablespoon butter
Fresh lime wedges, for serving
For the Creamy Corn Sauce
1½ cups sweet corn kernels
2 roasted garlic cloves
120 ml cooking cream
120 ml fish stock
1 tablespoon fresh lime juice
½ teaspoon salt
½ teaspoon black pepper
Optional Garnishes
Extra charred sweet corn
Fresh coriander leaves
Thinly sliced red chili
Fresh lime zest
A drizzle of chili oil
How to Make Crunchy Cornflake Haddock with Creamy Corn Sauce
1. Preheat the oven. Preheat your oven to 210°C (410°F). Lightly grease a baking dish or line a baking tray with parchment paper.
2. Prepare the haddock. Pat the haddock fillets dry using paper towels. Season with sea salt, black pepper, garlic powder, and a little smoked paprika and lime zest.
3. Prepare the yogurt coating. In a small bowl, combine the Greek yogurt and Dijon mustard. Stir until smooth.
4. Coat the fish. Brush a thin, even layer of the yogurt and mustard mixture over the top of each haddock fillet.
5. Make the crunchy topping. In a separate bowl, combine the crushed cornflakes, grated Parmesan, chopped parsley, remaining smoked paprika and lime zest, and olive oil. Mix until the crumbs are lightly coated.
6. Add the cornflake crust. Press the cornflake mixture firmly onto the yogurt-coated surface of each fillet, creating a generous, even crust.
7. Arrange for baking. Place the coated haddock fillets in the prepared baking dish. Add the butter and a few fresh lime wedges around the fish.
8. Bake the haddock. Transfer to the oven and bake for 16–20 minutes, depending on the thickness of the fillets. The crust should be golden and crisp, and the fish should flake easily with a fork.
9. Char the sweet corn. While the fish bakes, heat a skillet over medium-high heat. Add the sweet corn and cook for approximately 3–4 minutes, stirring occasionally, until some kernels develop lightly charred spots.
10. Prepare the creamy sauce. Add the roasted garlic cloves, cooking cream, fish stock, salt, and black pepper to the skillet. Stir and simmer gently for approximately 5 minutes.
11. Blend the sauce. Carefully transfer the corn mixture to a blender or use an immersion blender to blend until mostly smooth, leaving a little texture.
12. Add the lime juice. Stir the fresh lime juice into the warm corn sauce and adjust the seasoning if needed.
13. Plate the dish. Spoon a generous layer of creamy corn sauce onto each serving plate. Carefully place a crispy haddock fillet on top.
14. Garnish and serve. Finish with charred corn kernels, fresh coriander, thinly sliced red chili, lime zest, and a small drizzle of chili oil, if desired. Serve immediately with fresh lime wedges.
Tips for Perfect Crispy Cornflake Haddock
Use plain, unsweetened cornflakes. These provide a crunchy texture without adding unwanted sweetness to the fish.
Don’t crush the cornflakes too finely. Leaving some slightly larger pieces helps create a more textured, crispy coating.
Pat the haddock dry. Removing excess moisture helps the yogurt mixture adhere to the fish and prevents the crust from becoming soggy.
Press the topping firmly. Gently pressing the cornflake mixture onto the fish helps keep the crust in place during baking.
Avoid overcooking. Haddock is delicate and can become dry if cooked too long. For food safety, fish should reach an internal temperature of 145°F (63°C).
Serve immediately. The cornflake crust is at its crispiest when freshly baked.
How to Make the Best Creamy Corn Sauce
The creamy corn sauce is one of the highlights of this recipe.
Charring the sweet corn before blending develops a deeper, slightly smoky flavor that balances its natural sweetness.
Roasted garlic adds a mellow savory note, while cooking cream gives the sauce its smooth, luxurious consistency.
Fish stock enhances the seafood flavor, and fresh lime juice adds brightness.
For a silky restaurant-style sauce, blend the mixture thoroughly and pass it through a fine-mesh sieve if desired.
If you prefer a rustic texture, leave some of the corn kernels partially blended.
Can I Use Another Type of Fish?
Absolutely. Although haddock is ideal for this recipe, several other mild white fish varieties work well with the crispy cornflake crust.
Good alternatives include cod, pollock, hake, and halibut.
Choose fillets that are thick enough to support the topping without falling apart during cooking.
Cooking times may vary depending on the thickness of the fish.
Can I Make This Recipe Without Parmesan?
Yes. You can omit the Parmesan cheese if preferred.
For additional flavor, consider adding a little extra garlic powder, smoked paprika, or finely chopped herbs to the cornflake mixture.
The crust will still become crispy during baking, although it will have a slightly different flavor.
How to Keep the Cornflake Crust Crispy
The key to a crunchy baked fish coating is limiting excess moisture.
Make sure the haddock is dry before adding the yogurt mixture, and apply only a thin layer of yogurt and mustard.
Avoid pouring sauce directly over the crust after baking. Instead, place the creamy corn sauce underneath the fish when serving.
This allows the topping to remain golden and crunchy while the fish rests on the rich sauce.
What to Serve with Crunchy Cornflake Haddock
This dish is satisfying on its own, but it also pairs beautifully with simple side dishes.
Steamed jasmine rice
Roasted baby potatoes
Garlic mashed potatoes
Grilled asparagus
Sautéed green beans
Roasted broccoli
Fresh cucumber salad
Lightly dressed mixed greens
Warm crusty bread
For a complete dinner, serve the haddock with roasted potatoes and green vegetables alongside the creamy corn sauce.
Can I Prepare This Recipe Ahead of Time?
You can prepare the corn sauce in advance and store it in an airtight container in the refrigerator.
The cornflake topping can also be mixed ahead of time and kept in a dry, sealed container.
For the best results, coat and bake the haddock shortly before serving so the crust remains crispy.
Reheat the corn sauce gently over low heat, adding a small splash of fish stock or cream if it becomes too thick.
How to Store Leftovers
Store leftover haddock and creamy corn sauce in separate airtight containers in the refrigerator for up to 2 days.
Keeping the sauce separate helps prevent the cornflake coating from becoming excessively soft.
To reheat the fish, place it on a baking tray and warm gently in the oven until heated through.
Reheat the corn sauce separately in a saucepan over low heat, stirring occasionally.
Frequently Asked Questions
Can I use frozen haddock?
Yes. Thaw frozen haddock completely in the refrigerator and pat it dry before seasoning and coating.
Can I make this recipe in an air fryer?
Yes. Air-fry the coated haddock at approximately 190°C (375°F) for 10–14 minutes, depending on thickness, until cooked through and golden.
Can I use frozen or canned sweet corn?
Absolutely. Frozen corn works well after thawing and draining. Canned corn can also be used, but drain it thoroughly before charring.
Is this recipe spicy?
The main recipe is mild. Red chili and chili oil are optional garnishes that can be adjusted to your preferred heat level.
Can I make the corn sauce dairy-free?
Yes. You can replace the cooking cream with an unsweetened dairy-free cooking alternative, although the flavor and texture will change slightly.
Final Thoughts
Crunchy Cornflake Haddock with Creamy Corn Sauce is an easy yet impressive seafood recipe that combines a golden, crispy Parmesan cornflake crust with tender, flaky white fish and a rich roasted garlic corn sauce.
The balance of crunchy texture, sweet corn, savory garlic, fresh lime, and aromatic herbs creates a delicious meal that feels special without requiring complicated cooking techniques.
Whether you’re preparing a weeknight dinner or serving guests, this crispy baked haddock recipe is a wonderful way to enjoy flavorful homemade seafood.