Seafood Casserole Recipe

Introduction

A creamy, oven-baked seafood casserole is the kind of recipe that transforms any dinner into a celebration. Brimming with tender shrimp, flaky white fish, and sweet scallops in a luscious sauce, this dish brings restaurant-quality flavors straight to your dinner table. Whether served at a cozy family gathering or as the centerpiece for a special occasion, this seafood casserole is guaranteed to impress thanks to its rich flavor and enticing presentation.

Why This Seafood Casserole Is a Must-Try

This seafood casserole recipe stands out for its simplicity and adaptability. The customizable blend of seafood offers a bounty of textures and flavors, while the creamy, cheesy sauce provides the perfect comfort food element. The irresistible golden topping and the ease of making this with basic kitchen gear make it an all-around favorite, sure to delight seafood lovers and skeptics alike.

Preparing Your Seafood & Vegetables

Start with the freshest seafood available—shrimp, white fish (like cod or haddock), and scallops work perfectly. For an effortless prep, use a Mueller Pro-Series 10-in-1, 8 Blade Vegetable Chopper to quickly dice onions, celery, and bell peppers with uniform results. This ensures every bite of your casserole is packed with flavor and perfect texture.

Chop the vegetables and pat the seafood dry with paper towels to prevent excess moisture in your casserole. Having everything prepped before you start cooking helps streamline the process.

Creating a Velvety Sauce

Cook your chopped vegetables in butter using a large skillet—something like the SENSARTE Nonstick Frying Pan Skillet, 9.5 Inch is ideal for sautéing without any sticking. Blend together chicken broth, cream, and cheese, then pour over the seafood and veggies for a decadent, flavorful sauce.

If your sauce requires thickening, a quick blend with the Ninja BL610 Professional 72 Oz Countertop Blender ensures a smooth and creamy consistency before combining it with your casserole base.

Assembly and Baking Tips

When assembling the casserole, line your baking dish with a sheet of Reynolds Kitchens Brown Parchment Paper Roll to make serving and cleanup a breeze. Layer the seafood, vegetables, and sauce, then top with buttery breadcrumbs and more cheese for a perfectly crisp crust.

Bake until bubbling and golden—about 25-30 minutes—allowing the flavors to marry and develop a beautiful presentation.

Serving and Storing Your Seafood Casserole

Serve hot, garnished with fresh herbs and lemon wedges for a restaurant-worthy finish. Pair with a crisp salad or steamed vegetables for a well-balanced meal. To store leftovers, use airtight containers like Rubbermaid Brilliance Food Storage Containers to maintain freshness and transport portions for lunches all week.

Nutritional Information and Portion Size

This recipe makes about 6 servings, with each portion offering a healthy balance of lean protein and vegetables in a satisfying sauce. The calorie range per serving is approximately 350–400 calories, depending on the exact amount of cream and cheese used.

Seafood Casserole Recipe (Recap)

The creamy, golden-crusted seafood casserole is more than just a meal—it’s a showstopper that captures the best of ocean flavor with homey comfort-food vibes. Easy assembly, big flavors, and customizable components make this dish a new favorite for any seafood lover or host seeking to dazzle guests.

Instructions

1. Preheat your oven to 375°F. Line a 9×13 baking dish with a piece of Reynolds Kitchens Brown Parchment Paper Roll for easy cleanup and effortless serving.
2. Use your Mueller Pro-Series 10-in-1, 8 Blade Vegetable Chopper to dice onion, bell pepper, and celery. Melt butter in a large SENSARTE Nonstick Frying Pan Skillet, 9.5 Inch over medium heat. Add the vegetables and sauté until soft, about 5 minutes.
3. Stir in flour and cook for 2 minutes. Gradually whisk in chicken broth and then heavy cream. Simmer until sauce thickens, 5–7 minutes. Add ½ cup cheddar and ¼ cup Parmesan, stirring until melted and smooth. Season with salt, pepper, and lemon juice.
4. Arrange the shrimp, fish, and scallops in the prepared baking dish. Top with the sautéed vegetables and pour the sauce evenly over the seafood.
5. Combine breadcrumbs, remaining cheese, olive oil, and parsley in a bowl. Sprinkle mixture over the casserole. Bake uncovered for 25–30 minutes or until golden and bubbling.
6. Let cool 5 minutes before serving. Store leftovers in Rubbermaid Brilliance Food Storage Containers for best freshness.

Cook and Prep Times

Prep Time: 20 minutes

Cook Time: 30 minutes

Total Time: 50 minutes

This seafood casserole recipe guarantees elegance and maximum flavor payoff with surprisingly little effort—make it your next go-to crowd-pleaser!