Seafood Casserole

Posted on December 26, 2025 | By : Rihanna Recipes

Delicious seafood casserole baked with fresh seafood and creamy sauce

Why make this recipe

Seafood casserole is a delicious and comforting dish that brings the flavors of the ocean right to your table. This recipe is perfect for family dinners or special occasions. It’s creamy, cheesy, and packed with shrimp, crab, and fish, making it a hit with seafood lovers. Plus, it’s easy to make and will impress your guests!

How to make Seafood Casserole

Ingredients :

  • 1 cup shrimp, peeled and deveined
  • 1 cup crab meat
  • 1 cup white fish, cut into pieces
  • 2 cups cream of mushroom soup
  • 1 cup milk
  • 1 cup shredded cheese (e.g., cheddar or mozzarella)
  • 1 cup breadcrumbs
  • 2 tablespoons butter, melted
  • Salt and pepper to taste
  • Chopped parsley for garnish

Directions :

  1. Preheat your oven to 350°F (175°C).
  2. In a large bowl, combine the shrimp, crab meat, and white fish.
  3. In another bowl, mix the cream of mushroom soup and milk until smooth. Add the seafood mixture to the soup and mix well.
  4. Transfer the mixture to a greased baking dish. Sprinkle shredded cheese on top.
  5. In a small bowl, combine the breadcrumbs and melted butter, then spread the breadcrumb mixture evenly over the cheese.
  6. Bake for 25-30 minutes, or until the casserole is bubbly and the top is golden brown.
  7. Garnish with chopped parsley before serving.
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Seafood Casserole


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  • Author: rihannarecipes
  • Total Time: 45 minutes
  • Yield: 4 servings 1x
  • Diet: Pescatarian

Description

A creamy and cheesy seafood casserole packed with shrimp, crab, and white fish, perfect for family dinners and special occasions.


Ingredients

Scale
  • 1 cup shrimp, peeled and deveined
  • 1 cup crab meat
  • 1 cup white fish, cut into pieces
  • 2 cups cream of mushroom soup
  • 1 cup milk
  • 1 cup shredded cheese (e.g., cheddar or mozzarella)
  • 1 cup breadcrumbs
  • 2 tablespoons butter, melted
  • Salt and pepper to taste
  • Chopped parsley for garnish

Instructions

  1. Preheat your oven to 350°F (175°C).
  2. In a large bowl, combine the shrimp, crab meat, and white fish.
  3. In another bowl, mix the cream of mushroom soup and milk until smooth. Add the seafood mixture to the soup and mix well.
  4. Transfer the mixture to a greased baking dish. Sprinkle shredded cheese on top.
  5. In a small bowl, combine the breadcrumbs and melted butter, then spread the breadcrumb mixture evenly over the cheese.
  6. Bake for 25-30 minutes, or until the casserole is bubbly and the top is golden brown.
  7. Garnish with chopped parsley before serving.

Notes

For an extra kick, add some herbs like thyme or dill. Serve hot with a side salad or crusty bread. You can also freeze leftovers for up to 2 months.

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 400
  • Sugar: 6g
  • Sodium: 650mg
  • Fat: 20g
  • Saturated Fat: 10g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 35g
  • Fiber: 2g
  • Protein: 25g
  • Cholesterol: 70mg

How to serve Seafood Casserole

Serve the seafood casserole hot, right from the oven. It goes well with a side salad or some crusty bread. You can also add a squeeze of lemon on top for an extra zing.

How to store Seafood Casserole

To store leftovers, let the casserole cool completely. Place it in an airtight container and keep it in the refrigerator for up to 3 days. You can also freeze it for up to 2 months. When ready to eat, reheat it in the oven or microwave until warmed through.

Tips to make Seafood Casserole

  • Make sure your seafood is fresh for the best flavor.
  • You can use frozen seafood, but make sure it’s thawed and drained before using.
  • For an extra kick, add some herbs like thyme or dill to the mix.
  • If you like more crunch, toast the breadcrumbs before adding them on top.

Variation

Feel free to switch up the seafood in this casserole. You can use scallops or even add some vegetables like spinach or peas for added nutrition.

FAQs

1. Can I use different types of seafood?
Yes, you can mix and match with your favorite seafood. Just keep the total amount the same.

2. Is it possible to make this casserole ahead of time?
Yes, you can prepare the casserole a day in advance and store it in the refrigerator. Just bake it when you’re ready to serve.

3. Can I use low-fat ingredients?
Absolutely! You can use low-fat cream of mushroom soup and cheese to make a lighter version of this dish.

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