Introduction
If you’re a seafood lover looking for a comforting and indulgent dish, this seafood casserole is the perfect recipe for you. Combining shrimp, crabmeat, fresh vegetables, and wild rice, this baked dish is both creamy and flavorful, making it an excellent choice for family dinners, gatherings, or even meal prep. The golden, crispy topping adds just the right amount of crunch to contrast the rich and savory seafood mixture inside.
This hearty seafood casserole not only brings incredible taste but is also packed with nutrients and protein, making it a well-rounded dish. Plus, it’s easy to prepare with simple ingredients and straightforward steps.
Whether you’re looking to impress guests or just treat yourself to a homemade seafood delicacy, this seafood casserole is the recipe you need in your collection. So, let’s dive into this creamy, dreamy seafood delight!
Why You’ll Love This Seafood Casserole
- Loaded with seafood – A combination of shrimp and crabmeat creates a luxurious, briny flavor.
- Rich and creamy texture – Thanks to mayonnaise and milk, every bite is smooth and indulgent.
- Crunchy topping – The crispy bread crumb topping adds a delightful contrast.
- Nutritious and filling – With seafood, veggies, and long grain and wild rice, it’s a complete meal.
- Easy to prepare – Simple ingredients and minimal prep make this an ideal dish for any home cook.
Now, let’s break down everything you need to make this incredible seafood casserole.
Ingredients You’ll Need
To make this delicious seafood casserole, gather the following ingredients:
Main Ingredients:
- 1 package (6 ounces) long grain and wild rice mix – Adds texture and a nutty flavor.
- 1 pound cooked shrimp, peeled and deveined – Provides a sweet and succulent seafood taste.
- 1 can (6 ounces) crabmeat, drained – Enhances the seafood richness with its delicate flavor.
Vegetables:
- 1 cup chopped celery – Adds a light crunch and freshness.
- 1 cup chopped onion – Provides depth and a mild sweetness when cooked.
- 1 cup chopped green pepper – Contributes color and a slight peppery bite.
- 1 can (4 ounces) sliced mushrooms, drained – Brings a hearty and earthy flavor.
- 1 jar (2 ounces) diced pimientos, drained – Adds a hint of sweetness and vibrant color.
Creamy Sauce:
- 1 cup mayonnaise – Provides the rich and creamy base.
- ½ cup 2% milk – Helps blend everything smoothly.
- 1 teaspoon Worcestershire sauce – Enhances the umami flavors.
- ½ teaspoon pepper – Adds mild heat and balance.
Topping:
- ½ cup dry bread crumbs – Creates a crispy golden crust when baked.

Step-by-Step Instructions
1. Prepare the Rice
- Cook the long grain and wild rice mix according to the package directions.
2. Combine the Seafood and Vegetables
- In a large mixing bowl, combine the cooked shrimp, crabmeat, chopped celery, onion, green pepper, mushrooms, and pimientos.
3. Prepare the Creamy Sauce
- In a separate bowl, whisk together mayonnaise, milk, Worcestershire sauce, and pepper.
- Pour the sauce over the seafood and vegetable mixture and stir until everything is evenly coated.
- Add the cooked rice to the mixture and mix well.
4. Assemble the Casserole
- Preheat your oven to 375°F (190°C).
- Grease a 13×9-inch baking dish and transfer the seafood mixture into it.
- Sprinkle dry bread crumbs evenly over the top.
5. Bake the Casserole
- Place the dish in the preheated oven.
- Bake uncovered for 40-50 minutes, or until the top is golden brown and bubbling.
6. Serve and Enjoy
- Let the seafood casserole cool for a few minutes before serving.
- Serve warm and enjoy!
Tips for the Best Seafood Casserole
- Use fresh seafood whenever possible for the best flavor.
- Experiment with cheeses – Add shredded cheddar or parmesan to the topping for extra richness.
- Add some heat – A pinch of red pepper flakes can bring a spicy kick.
- Make it ahead – Prepare the casserole a day in advance and refrigerate before baking.
What to Serve with Seafood Casserole
Pair your seafood casserole with these delicious sides:
- Garlic bread – Perfect for soaking up the creamy sauce.
- Fresh green salad – A light and refreshing contrast.
- Steamed vegetables – To balance the richness of the casserole.
Frequently Asked Questions (FAQs)
1. Can I use fresh crab instead of canned crabmeat?
Yes! Fresh crab meat will elevate the flavor of your seafood casserole. Just ensure it’s fully cooked and shell-free before adding it to the mixture.
2. Can I add other seafood to this casserole?
Absolutely! You can add scallops, lobster, or even white fish for a unique twist.
3. How can I store and reheat leftovers?
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F (175°C) for 15-20 minutes or microwave until warmed through.
4. Can I freeze this seafood casserole?
Yes! Wrap it tightly and freeze for up to 2 months. Thaw overnight in the fridge and bake until heated through.
5. Can I make this dish gluten-free?
Yes, substitute gluten-free bread crumbs and ensure the rice mix is gluten-free.
Conclusion
This seafood casserole is a must-try dish for anyone who loves a creamy, flavorful, and satisfying seafood meal. With a perfect blend of shrimp, crabmeat, fresh vegetables, and a crunchy golden topping, this dish is sure to impress your family and guests. Whether you’re making it for a weeknight dinner or a special occasion, it’s an easy yet elegant recipe that delivers big flavors with minimal effort.
Try this seafood casserole today, and enjoy a comforting, creamy, and utterly delicious seafood delight!