Crab and Shrimp Casserole is a decadent seafood dish that’s perfect for a special occasion or a comforting weeknight meal. Packed with tender shrimp, succulent crab meat, and a creamy, cheesy sauce, this casserole is both indulgent and satisfying. The combination of flavors from the seafood and the rich, savory sauce creates a dish that’s bursting with deliciousness in every bite. Whether you’re hosting a dinner party, enjoying a holiday meal, or simply craving something rich and comforting, this casserole will not disappoint. It’s a crowd-pleasing recipe that showcases the best of seafood with a cozy, casserole-style presentation. The best part? It’s easy to prepare, and you can make it in advance, making it the perfect choice for a stress-free meal that still feels luxurious. Serve it with a side of fresh vegetables or a simple salad, and you have a well-rounded meal that’s sure to impress your guests or satisfy your family.
Why You’ll Love This Recipe
1. Seafood Lover’s Dream
This casserole brings together two of the most beloved seafood ingredients—crab and shrimp—creating a flavorful, seafood-packed dish that’s perfect for anyone who loves the ocean’s bounty.
2. Indulgent and Comforting
With its creamy base and cheesy topping, this casserole is rich and comforting, making it perfect for a cozy night in or for when you want to treat yourself to something special.
3. Quick and Easy to Prepare
Despite its indulgent taste, this dish is simple to prepare. With minimal prep and cook time, it’s a great option for busy nights when you still want to enjoy a delicious, homemade meal.
4. Make-Ahead Friendly
You can easily prepare this casserole in advance, saving you time and stress on the day you plan to serve it. Just assemble, refrigerate, and bake when ready.
5. Impressive and Delicious
This dish is not only delicious but also visually impressive. Whether you’re entertaining guests or enjoying a family meal, this casserole is sure to get compliments and leave everyone satisfied.
Ingredients
- Shrimp
- Crab meat
- Cream of mushroom soup
- Sour cream
- Mayonnaise
- Cheddar cheese
- Parmesan cheese
- Onion
- Garlic
- Bread crumbs
- Lemon juice
- Paprika
- Salt and pepper
Variations
- Add Vegetables: You can mix in vegetables like bell peppers, spinach, or even peas for added flavor and nutrition.
- Spicy Version: For a kick, add diced jalapeños or a few dashes of hot sauce to the casserole mixture.
- Different Cheeses: Swap the cheddar for Monterey Jack, Gruyère, or a blend of cheeses for a different flavor profile.
- Low-Carb Option: Use a cauliflower rice base instead of breadcrumbs for a low-carb version.
- Gluten-Free: Use gluten-free breadcrumbs or omit them altogether for a gluten-free option.
How to Make the Recipe
Step 1: Prepare the Seafood
Peel and devein the shrimp, then chop them into bite-sized pieces. Drain any excess liquid from the crab meat and set it aside.
Step 2: Sauté the Aromatics
In a skillet, sauté the chopped onion and garlic in a bit of butter until soft and fragrant. Set aside.
Step 3: Make the Creamy Mixture
In a large bowl, combine the cream of mushroom soup, sour cream, mayonnaise, lemon juice, paprika, salt, and pepper. Stir in the sautéed onions and garlic, then fold in the crab and shrimp. Add half of the cheddar cheese and stir until everything is evenly mixed.
Step 4: Assemble the Casserole
Transfer the seafood mixture into a greased baking dish, spreading it out evenly. Top with the remaining cheddar cheese and a generous sprinkle of breadcrumbs.
Step 5: Bake the Casserole
Bake the casserole in a preheated oven at 350°F (175°C) for about 25-30 minutes, or until the top is golden brown and the casserole is bubbly.
Step 6: Serve and Enjoy
Remove from the oven and let it cool for a few minutes before serving. Garnish with additional lemon slices or fresh parsley, if desired, and serve with your favorite side dishes.
Tips for Making the Recipe
- Use Fresh or Frozen Shrimp: If using frozen shrimp, make sure to thaw them completely and pat them dry to remove excess moisture before adding them to the casserole.
- Avoid Overcooking the Seafood: Shrimp cooks quickly, so be careful not to overcook it while making the casserole. It will continue cooking as the casserole bakes.
- Customize the Toppings: You can add a little more cheese or breadcrumbs on top for an extra crunchy, cheesy finish.
- Try a Pre-Made Sauce: If you’re in a hurry, consider using a pre-made Alfredo or seafood sauce to save time while still adding great flavor.
- Use a Larger Baking Dish: If you plan on making a double batch, use a larger baking dish to ensure even cooking.
How to Serve
Crab and Shrimp Casserole is a complete meal on its own but pairs wonderfully with a fresh side salad, steamed vegetables, or garlic bread. You can also serve it over rice or pasta for a heartier meal. A glass of crisp white wine or a light cocktail would complement the seafood flavors perfectly.
Make Ahead and Storage
Storing Leftovers
Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or in the oven, covered with foil, at 350°F (175°C) for about 15-20 minutes.
Freezing
This casserole freezes well. To freeze, assemble the casserole (but don’t bake it), cover it tightly with plastic wrap and aluminum foil, and freeze for up to 3 months. Thaw overnight in the fridge before baking as directed.
Reheating
When reheating, you can add a little bit of extra cheese or a spoonful of sour cream to restore its creaminess. Heat thoroughly until it’s bubbly and hot.
FAQs
1. Can I use imitation crab instead of real crab?
Yes, imitation crab works as a more affordable substitute for real crab. However, the flavor and texture won’t be quite as rich.
2. Can I use other seafood in the casserole?
Absolutely! You can add scallops, lobster, or even fish fillets for a different flavor combination.
3. Can I make this casserole without mayonnaise or sour cream?
Yes, you can substitute the mayonnaise and sour cream with a combination of cream cheese or Greek yogurt for a slightly tangy alternative.
4. Can I add vegetables to the casserole?
Yes, you can mix in vegetables like bell peppers, spinach, or peas. Just sauté them first to remove any excess moisture.
5. Can I make this casserole ahead of time?
Yes, this casserole can be prepared in advance and refrigerated until you’re ready to bake. You can even freeze it for longer storage.
6. Can I use fresh garlic instead of garlic powder?
Yes, fresh garlic adds a more robust flavor and can be used in place of garlic powder.
7. How do I make the casserole more flavorful?
For more flavor, try adding additional herbs like thyme, parsley, or tarragon, or increase the amount of lemon juice for a zesty punch.
8. Can I use a different type of soup?
While cream of mushroom is the classic choice, you can use cream of celery or cream of shrimp for a slightly different flavor base.
9. How do I prevent the casserole from being too dry?
Be sure to use enough creamy ingredients like sour cream, mayonnaise, and soup. If the mixture seems too thick, add a little bit of milk or broth to reach the desired consistency.
10. Can I double the recipe?
Yes, you can easily double the recipe for a larger crowd. Just be sure to adjust the baking time accordingly, and use a larger baking dish.
Conclusion
Crab and Shrimp Casserole is a rich, comforting dish that combines the best of seafood with a creamy, cheesy sauce. It’s easy to prepare, perfect for make-ahead meals, and sure to impress your guests. Whether you’re celebrating a special occasion or simply treating yourself to a flavorful dish, this casserole is a delicious and satisfying option. Enjoy the fantastic blend of shrimp, crab, and cheese in every bite!
PrintCrab and Shrimp Casserole
- Total Time: 45 minutes
- Yield: 4–6 servings 1x
- Diet: Low Fat
Description
This Crab and Shrimp Casserole is a savory seafood dish that’s creamy, flavorful, and comforting. Packed with tender crab meat and succulent shrimp, all baked together in a rich, cheesy sauce, it’s the perfect combination of seafood goodness and comforting casserole flavors. Ideal for special occasions or as a hearty dinner, this casserole is sure to become a family favorite!
Ingredients
- 1/2 lb cooked crab meat (lump or claw)
- 1/2 lb cooked shrimp, peeled and deveined
- 1/2 cup mayonnaise
- 1/2 cup sour cream
- 1/2 cup shredded cheddar cheese
- 1/2 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/2 teaspoon paprika
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
- 1 tablespoon fresh lemon juice
- 1 tablespoon fresh parsley, chopped (for garnish)
- 1/2 cup breadcrumbs (preferably panko)
- 2 tablespoons butter, melted
Instructions
-
Preheat the oven:
Preheat your oven to 350°F (175°C). Grease a 9×9-inch baking dish or a similar-sized casserole dish with cooking spray or butter. -
Prepare the seafood mixture:
In a large mixing bowl, combine the crab meat and shrimp. Gently mix to combine, being careful not to break the shrimp into small pieces. Add the mayonnaise, sour cream, cheddar cheese, mozzarella cheese, Parmesan cheese, garlic powder, onion powder, paprika, salt, pepper, and lemon juice. Stir until everything is well incorporated. -
Transfer to the baking dish:
Pour the seafood mixture into the prepared casserole dish and spread it into an even layer. -
Make the breadcrumb topping:
In a small bowl, mix the breadcrumbs with the melted butter. Sprinkle this mixture evenly over the top of the seafood mixture. -
Bake the casserole:
Bake in the preheated oven for 25-30 minutes or until the top is golden brown and the casserole is bubbling around the edges. If you want a crispier topping, you can broil the casserole for an additional 2-3 minutes, watching carefully so it doesn’t burn. -
Garnish and serve:
Once baked, remove the casserole from the oven and let it cool for a few minutes. Garnish with freshly chopped parsley and serve warm.
Notes
- You can use fresh or frozen seafood. If using frozen, make sure to thaw the crab and shrimp completely and pat them dry before using.
- For an extra creamy casserole, you can add a small amount of cream cheese to the mixture.
- To make it spicier, you can add a pinch of cayenne pepper or a dash of hot sauce.
- You can prepare this dish ahead of time by assembling it and refrigerating it before baking. Just be sure to bake it for an extra 5 minutes if it’s been chilled.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main Course, Seafood
- Method: Baking
- Cuisine: American, Southern