When it comes to simple yet satisfying meals, Flavorful Baked Cod with Mayo and Parmesan is a true winner. This easy-to-make dish combines tender, flaky cod with a creamy, cheesy topping that bakes into golden perfection. It’s rich without being heavy, comforting without being complicated — the kind of meal that makes everyone at the table happy.

Did you know cod is one of the most beloved fish for home cooks? Its mild flavor and delicate texture make it the perfect base for creative toppings and sauces. With just a few pantry staples like mayo, Parmesan, and lemon, you can create a restaurant-worthy dish in your own kitchen.

Whether you’re cooking for your family, planning a cozy dinner for two, or just want a no-fuss meal that delivers maximum flavor, this recipe is your new go-to.

💡 What Is Flavorful Baked Cod with Mayo and Parmesan?

You might be asking, “What makes this dish so special?” The answer lies in its creamy, savory crust — a luscious blend of mayonnaise, Parmesan cheese, lemon, and spices that caramelizes beautifully in the oven.

The result? A golden, flavorful topping that locks in the fish’s natural moisture while adding irresistible richness. It’s the perfect harmony of creamy and crisp, with a light, flaky interior that practically melts in your mouth.

This baked cod is simple enough for weeknights yet elegant enough for guests — no professional chef required!

❤️ Why You’ll Love This Dish

There are plenty of reasons this baked cod deserves a spot in your meal rotation:

Quick & Effortless: From start to finish, it’s ready in about 30 minutes.
Affordable & Accessible: Cod is budget-friendly and pairs beautifully with everyday ingredients.
Crowd-Pleasing Flavor: The creamy Parmesan crust delivers richness and crunch in every bite.
Customizable: You can easily tweak the flavors — add herbs, spices, or even a hint of Dijon mustard for a new twist.
Nutritious & Satisfying: High in lean protein and packed with omega-3s, cod makes a wholesome meal that doesn’t skimp on flavor.

🧂 Ingredients You’ll Need

Here’s everything required to make Flavorful Baked Cod with Mayo and Parmesan:

4 cod fillets (about 6 oz each), fresh or thawed
½ cup mayonnaise
½ cup Parmesan cheese, freshly grated
1 tablespoon lemon juice, freshly squeezed
1 teaspoon garlic powder
Salt and pepper, to taste
Fresh parsley, for garnish (optional)

💡 Tip: If you can’t find cod, try haddock, halibut, or tilapia — they all work beautifully with this recipe!

👩‍🍳 How to Make Flavorful Baked Cod with Mayo and Parmesan

Quick Overview

Prep Time: 10 minutes
Cook Time: 15–20 minutes
Total Time: ~30 minutes
Serves: 4

Step-by-Step Instructions

Preheat the oven: Set your oven to 400°F (200°C) to ensure the cod cooks evenly and develops a golden crust.
Prep the cod: Pat each cod fillet dry with paper towels to remove any excess moisture, then place them in a lightly greased baking dish.
Mix the topping: In a medium bowl, combine mayonnaise, grated Parmesan cheese, lemon juice, garlic powder, and a pinch of salt and pepper. Stir until smooth.
Top the fish: Spread the mayo-Parmesan mixture evenly over the cod fillets, making sure they’re well coated.
Bake: Place the dish in the preheated oven and bake for 15–20 minutes, or until the fish flakes easily with a fork and the topping is bubbly and golden.
Garnish and serve: Sprinkle with fresh parsley and serve immediately while hot and crispy.

Flavorful Baked Cod with Mayo and Parmesan

Delicious baked cod topped with a creamy, savory mayonnaise and Parmesan mixture, creating a crispy crust and flaky fish.

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Prep Time 10

Cook Time 20

Total Time 30

Course Dinner, Main Course

Cuisine American, Seafood

Servings 4 servings

Calories 300 kcal

Ingredients

Main ingredients

4 pieces Cod fillets (about 6 oz each) Fresh or thawed
1/2 cup Mayonnaise
1/2 cup Parmesan cheese, freshly grated
1 tablespoon Lemon juice, freshly squeezed
1 teaspoon Garlic powder
Salt and pepper To taste
Fresh parsley For garnish (optional)

Instructions

Preparation

Preheat your oven to 400°F (200°C).
Pat the cod fillets dry with a paper towel and place them in a greased baking dish.
In a bowl, combine mayonnaise, grated Parmesan, lemon juice, garlic powder, and a pinch of salt and pepper. Stir until well blended.
Spread the mixture evenly over the cod fillets.

Cooking

Bake in the preheated oven for about 15-20 minutes or until the cod is cooked through and flakes easily with a fork.
Ensure the topping is bubbly and golden brown.
Garnish with fresh parsley if desired, and serve!

Notes

To ensure a crispy topping, do not skip the drying step for the cod. Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat in the oven for best results.

Keyword Baked Cod, Cod with Mayo and Parmesan, Family Meal, Quick Dinner, Seafood Recipe