Grilled Cod Casserole: The Easiest Comfort Food Recipe

Grilled cod casserole, a dish that embodies comfort and coastal flavors, is here to transform your weeknight dinner routine. This isn’t just another casserole; it’s a warm hug on a plate, brimming with flaky grilled cod, creamy sauce, and a golden cheesy topping. My grandmother, Nana Rose, used to make a simpler version with canned tuna, but this updated take, featuring perfectly grilled cod, takes it to a whole new level. I’m so excited to share it with you! This grilled cod casserole is truly something special.

Why You Will Love This grilled cod casserole Recipe

This grilled cod casserole is more than just delicious; it’s a champion of simplicity. Picture this: flaky, lightly grilled cod nestled in a creamy, savory sauce, topped with a blanket of melted cheese that’s bubbly and golden. The slight char from the grill adds a depth of flavor that contrasts beautifully with the richness of the casserole. It’s comfort food elevated.

And the best part? It comes together quickly. With a few simple ingredients and straightforward steps, you can have this comforting casserole on the table in under an hour. Follow us on Pinterest if you’re looking for more easy seafood recipes!

Ingredients Needed for This grilled cod casserole Recipe

For the grilled cod:

• 1.5 pounds cod fillets, skinless
• 1 tablespoon olive oil
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 1/4 teaspoon garlic powder

For the casserole:

• 1 tablespoon butter
• 1/2 cup chopped onion
• 2 cloves garlic, minced
• 1/4 cup all purpose flour
• 2 cups milk
• 1/2 cup chicken broth
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 1/4 teaspoon nutmeg
• 1 cup frozen peas
• 1/2 cup grated Parmesan cheese
• 1 cup shredded cheddar cheese

How to Make This grilled cod casserole Recipe

1. 1. Preheat your grill to medium heat. Brush the cod fillets with olive oil and season with salt, pepper, and garlic powder.

1. 2. Grill the cod for 3-4 minutes per side, or until it is cooked through and flakes easily with a fork. Be careful not to overcook it.

1. 3. Let the cod cool slightly, then flake it into large chunks.

1. 4. Preheat your oven to 375°F (190°C).

1. 5. Melt the butter in a large skillet over medium heat. Add the onion and cook until softened, about 5 minutes. Add the garlic and cook for another minute until fragrant.

1. 6. Stir in the flour and cook for 1 minute, creating a roux.

1. 7. Gradually whisk in the milk and chicken broth until smooth. Bring to a simmer, stirring constantly, until the sauce has thickened slightly, about 3-5 minutes.

1. 8. Remove from heat and stir in the salt, pepper, nutmeg, peas, and Parmesan cheese.

1. 9. Gently fold in the flaked grilled cod.

1. 10. Pour the mixture into a greased 9×13 inch casserole dish.

1. 11. Top with the shredded cheddar cheese.

1. 12. Bake for 20-25 minutes, or until the cheese is melted and bubbly and the casserole is heated through.

How to Serve This grilled cod casserole Recipe

This delicious grilled cod casserole is a complete meal on its own. You can serve it with a simple side salad for a lighter meal. Consider serving it alongside some crusty bread to soak up all that creamy sauce. For a heartier meal, pair it with roasted green beans or steamed broccoli. A sprinkle of fresh parsley adds a pop of color and freshness. Feeling adventurous? Try a glass of crisp white wine like Sauvignon Blanc or Pinot Grigio. You might also enjoy this casserole alongside Grilled Cod Rice Bowl.

How to Store This grilled cod casserole Recipe

Let the grilled cod casserole cool completely before storing. To refrigerate, cover the casserole dish tightly with plastic wrap or transfer leftovers to an airtight container. It will keep in the refrigerator for up to 3 days.

For freezing, it’s best to freeze the unbaked casserole. Wrap it tightly in plastic wrap, then in a layer of aluminum foil. It can be frozen for up to 2 months. Thaw in the refrigerator overnight before baking.

To reheat, either in the microwave or oven, add a splash of milk to revive the creamy texture. Bake at 350F or microwave for 2-3 minutes per slice, or until heated through.

Tips to Make This grilled cod casserole Recipe

• Ingredient Swap: If you don’t have cod, you can substitute other white fish such as halibut, haddock, or even canned tuna in a pinch.
• Success Tip: Don’t overcook the cod or it will be dry. It should be just cooked through when you take it off the grill. You can also bake the cod instead of grilling it.
• Common Mistake to Avoid: Make sure your sauce is thick enough before adding the cod. If it’s too thin, the casserole will be watery.
• Pro Tip: For an extra layer of flavor, add a sprinkle of breadcrumbs on top of the cheese before baking.

Helpful Notes for This grilled cod casserole Recipe

The quality of your cod makes a big difference. Fresh, firm cod will result in the best flavor and texture. I also prefer using a good quality cheddar cheese for the topping. Feel free to experiment with different cheeses, such as Gruyere or Monterey Jack. If you’re looking for another delicious casserole, try our Grilled Cod Casserole recipe.

Variation of This grilled cod casserole Recipe

• Seasonal Twist: In the summer, add fresh corn kernels and chopped tomatoes to the casserole. In the fall, add roasted butternut squash or sweet potatoes.
• Optional Version: For a spicier casserole, add a pinch of red pepper flakes to the sauce.
• Creative Modification: Top the casserole with crushed potato chips or fried onions for added crunch.

Conclusion

This grilled cod casserole recipe is a guaranteed crowd pleaser that is both simple and savory. Give this comforting recipe a try tonight! It is a wonderful way to enjoy fresh fish in a warm, inviting meal. Let me know in the comments if you have any questions.

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