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Crab and Shrimp Casserole

Seafood lovers rejoice! The Crab and Shrimp Casserole is a decadent dish that brings the flavors of the ocean right to your dining table. This dish, a harmonious blend of sweet crabmeat and succulent shrimp, enveloped in a creamy, seasoned sauce, and topped with melted cheese and crispy breadcrumbs, is perfect for any special occasion or as a delightful treat for a family dinner.

This casserole is an excellent way to impress guests with a sophisticated yet straightforward meal. The combination of crab and shrimp creates a luxurious texture and flavor profile that is both rich and satisfying. The addition of vegetables like bell peppers, onions, and celery adds a layer of crunch and freshness, while the cheese and breadcrumbs provide a golden, bubbly finish that is irresistible.

Recipe: Crab and Shrimp Casserole

Ingredients:

  • 1 pound lump crabmeat
  • 1 pound large shrimp, peeled and deveined
  • 1 cup chopped onion
  • 1 cup chopped bell pepper
  • 1 cup chopped celery
  • 2 cloves garlic, minced
  • 1/4 cup butter
  • 1/4 cup all-purpose flour
  • 2 cups milk
  • 1 cup chicken broth
  • 1 teaspoon seafood seasoning (like Old Bay)
  • Salt and pepper, to taste
  • 1 cup shredded cheddar cheese
  • 1 cup breadcrumbs
  • Fresh parsley, chopped, for garnish

Instructions:

  1. Preheat the Oven: Set your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish and set it aside.
  2. Cook the Vegetables: In a large skillet, melt the butter over medium heat. Add the chopped onion, bell pepper, celery, and minced garlic. Cook until the vegetables are tender, about 5-7 minutes.
  3. Prepare the Sauce: Sprinkle the flour over the cooked vegetables and stir well to combine. Cook for 2 minutes, stirring constantly. Gradually whisk in the milk and chicken broth, continuing to stir until the mixture is smooth and thickened, about 5 minutes. Season with the seafood seasoning, salt, and pepper.
  4. Add the Seafood: Gently fold in the lump crabmeat and shrimp, ensuring they are evenly coated with the sauce.
  5. Assemble the Casserole: Transfer the seafood mixture to the prepared baking dish. Sprinkle the shredded cheddar cheese and breadcrumbs evenly over the top.
  6. Bake: Place the casserole in the oven and bake for 25-30 minutes, or until it is bubbly and golden brown on top.
  7. Serve: Let the casserole cool slightly before garnishing with chopped parsley. Serve warm and enjoy!

Variations and Substitutions

Protein Variations:

  • Lobster: Swap out the shrimp or crab for lobster meat to elevate the dish even further. Lobster adds a rich and buttery flavor that complements the creamy sauce perfectly.
  • Scallops: For a different texture, try adding sea scallops. Their tender and slightly sweet flavor pairs well with both the crab and shrimp.
  • White Fish: Use chunks of white fish like cod or haddock for a more budget-friendly version that still delivers on flavor.

Dairy-Free Option:

  • Replace the butter with olive oil or a plant-based butter substitute.
  • Use almond milk or another non-dairy milk instead of regular milk.
  • Substitute the cheddar cheese with a dairy-free cheese alternative.

Gluten-Free Option:

  • Use a gluten-free all-purpose flour for thickening the sauce.
  • Replace the breadcrumbs with gluten-free panko or finely crushed gluten-free crackers.

Vegetable Additions:

  • Spinach: Stir in a handful of fresh spinach leaves to add a boost of nutrients and color.
  • Mushrooms: Sauté sliced mushrooms with the other vegetables for an earthy flavor.
  • Tomatoes: Add diced tomatoes for a burst of freshness and slight acidity that cuts through the richness of the dish.

Flavor Enhancements:

  • Spicy Kick: Add a diced jalapeño or a pinch of red pepper flakes to the vegetable mix for some heat.
  • Herbs: Fresh herbs like thyme, basil, or dill can be mixed into the sauce for additional layers of flavor.
  • Lemon Zest: A bit of lemon zest added to the sauce brightens up the flavors and adds a touch of citrus freshness.

Serving Suggestions

This Crab and Shrimp Casserole is versatile and pairs beautifully with a variety of side dishes. Consider serving it with a crisp green salad, roasted asparagus, or steamed green beans. A loaf of crusty bread or garlic bread is perfect for mopping up the delicious sauce. For a complete meal, pair the casserole with a chilled glass of white wine, such as a Chardonnay or Sauvignon Blanc, which complements the seafood perfectly.

Conclusion

The Crab and Shrimp Casserole is a celebration of seafood, combining the best of the ocean’s bounty into one delectable dish. Its creamy, savory sauce, combined with the tender texture of crab and shrimp, and the satisfying crunch of a cheesy breadcrumb topping, make it an ideal choice for any meal where you want to impress and delight. With easy variations and substitutions, you can tailor this dish to fit dietary preferences or simply to try something new. Enjoy this casserole as a luxurious main course that’s sure to become a favorite in your recipe collection.

 

Crab and Shrimp Casserole

The Crab and Shrimp Casserole is a decadent seafood dish that combines sweet crabmeat and succulent shrimp in a creamy, seasoned sauce, topped with melted cheddar cheese and crispy breadcrumbs. Perfect for special occasions or a delightful family dinner, this casserole brings the luxurious flavors of the ocean to your table. With a golden, bubbly finish and layers of rich flavors, it’s sure to impress.
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Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Course Main Course
Cuisine American, Seafood
Servings 6
Calories 450 kcal

Ingredients
  

  • 1 pound lump crabmeat: Provides the sweet and tender seafood base for the casserole.
  • 1 pound large shrimp peeled and deveined: Adds succulent texture and flavor, complementing the crabmeat.
  • 1 cup chopped onion: Adds aromatic sweetness to the dish.
  • 1 cup chopped bell pepper: Provides color and a subtle sweetness that enhances the overall flavor.
  • 1 cup chopped celery: Adds a crunchy texture and fresh flavor.
  • 2 cloves garlic minced: Brings depth and a slight kick of flavor.
  • 1/4 cup butter: Used to sauté vegetables and build the creamy base of the sauce.
  • 1/4 cup all-purpose flour: Thickens the sauce creating a smooth and creamy texture.
  • 2 cups milk: Forms the creamy foundation of the sauce.
  • 1 cup chicken broth: Adds richness and depth to the sauce.
  • 1 teaspoon seafood seasoning like Old Bay: Enhances the flavor of the seafood.
  • Salt and pepper to taste: Essential for seasoning the dish to your preference.
  • 1 cup shredded cheddar cheese: Melts into a gooey topping that adds richness.
  • 1 cup breadcrumbs: Creates a crispy golden crust on top of the casserole.
  • Fresh parsley chopped, for garnish: Adds a burst of color and a touch of freshness to the finished dish.

Instructions
 

  • Preheat the oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish.
  • In a large skillet, melt 1/4 cup butter over medium heat. Add 1 cup chopped onion, 1 cup chopped bell pepper, 1 cup chopped celery, and 2 minced garlic cloves. Cook until tender, about 5-7 minutes.
  • Sprinkle 1/4 cup all-purpose flour over the vegetables, stirring to combine. Cook for 2 minutes, stirring constantly.
  • Gradually whisk in 2 cups milk and 1 cup chicken broth, stirring until the mixture is smooth and thickened, about 5 minutes. Season with 1 teaspoon seafood seasoning, salt, and pepper.
  • Gently fold in 1 pound lump crabmeat and 1 pound peeled and deveined shrimp, ensuring they are evenly coated with the sauce.
  • Transfer the seafood mixture to the prepared baking dish. Sprinkle 1 cup shredded cheddar cheese and 1 cup breadcrumbs evenly over the top.
  • Bake in the preheated oven for 25-30 minutes, until the casserole is bubbly and golden brown on top.
  • Let the casserole cool slightly, then garnish with chopped fresh parsley. Serve warm.

Notes

  • Protein Variations: Swap shrimp or crab with lobster, scallops, or white fish for a different twist.
  • Dairy-Free Option: Use plant-based butter, almond milk, and dairy-free cheese alternatives.
  • Gluten-Free Option: Substitute with gluten-free flour and breadcrumbs.
  • Vegetable Additions: Add spinach, mushrooms, or tomatoes for extra flavor and nutrients.
  • Flavor Enhancements: For a spicy kick, add jalapeño or red pepper flakes; use fresh herbs or lemon zest for added freshness.

Nutrition

Calories: 450kcal
Keyword Crab and Shrimp Casserole
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