If you’re craving a cozy, flavorful dish that brings the best of the sea right to your dining table, this Crab and Shrimp Casserole Recipe is an absolute winner. Imagine tender chunks of lump crab meat and juicy shrimp nestled in a creamy blend of mayo, sour cream, and aromatic spices, all topped with a golden crust of buttery breadcrumbs and sharp cheddar cheese. It’s the kind of meal that warms your heart and satisfies your taste buds with every bite. Whether it’s a special occasion or a comforting weeknight dinner, this casserole promises to impress and delight your family and friends alike.
Ingredients You’ll Need
These ingredients are straightforward and accessible, yet each one plays a crucial role in building the casserole’s rich flavors, moist texture, and irresistible aroma. From the fresh seafood to the creamy components and the crunchy topping, every item is essential for creating this seafood masterpiece.
- Cooked shrimp, 1 pound: Peeled, deveined, and chopped for tender seafood bites throughout the casserole.
- Lump crab meat, 1 pound: Carefully picked to avoid shells and ensure a delicate texture.
- Butter, 2 tablespoons: For sautéing vegetables and adding richness.
- Onion, 1 small, finely chopped: Adds sweet, aromatic depth.
- Celery stalk, 1, finely chopped: Brings a subtle crunch and earthy freshness.
- Garlic cloves, 2 minced: Provides a gentle pungency that enhances the seafood flavors.
- Cooked white rice, 1 cup: Helps bind the casserole while adding a light texture.
- Mayonnaise, 1 cup: Contributes creaminess and moisture.
- Sour cream, ½ cup: Adds a slight tang for balance.
- Dijon mustard, 1 tablespoon: Offers a mild kick and complexity.
- Old Bay seasoning, 1 teaspoon: Classic seafood spice that brings warmth and character.
- Black pepper, ½ teaspoon: For subtle heat and depth.
- Salt, ¼ teaspoon: Enhances all the flavors without overpowering.
- Lemon juice, 1 tablespoon: Adds brightness and freshness to the mix.
- Shredded cheddar cheese, 1 cup: Melts beautifully for gooey, cheesy goodness.
- Breadcrumbs, ½ cup: Combined with butter for a crisp, golden topping.
- Melted butter, 1 tablespoon: Mixed with breadcrumbs to ensure a perfect crunch.
- Chopped parsley (optional): For a pop of color and fresh herbal notes.
How to Make Crab and Shrimp Casserole Recipe
Step 1: Prepare the Sautéed Vegetable Base
Start by preheating your oven to 350°F and lightly grease a 9×13-inch baking dish to prevent sticking. In a skillet over medium heat, melt 2 tablespoons of butter, then add the finely chopped onion, celery, and minced garlic. Sauté until the vegetables become soft and fragrant, about 5 minutes. This step is crucial as it builds the aromatic foundation that will elevate the entire casserole.
Step 2: Combine the Main Ingredients
In a large mixing bowl, bring together the cooked shrimp and lump crab meat. Add the sautéed vegetables along with the cooked white rice. Stir in mayonnaise, sour cream, Dijon mustard, Old Bay seasoning, black pepper, salt, lemon juice, and shredded cheddar cheese. Mix thoroughly until everything is evenly incorporated; this creamy and spiced blend ties all the flavors and textures beautifully.
Step 3: Assemble and Bake the Casserole
Transfer the seafood mixture evenly into the greased baking dish. In a small bowl, mix the breadcrumbs with melted butter and sprinkle this mixture across the top of the casserole. This buttery breadcrumb topping will create a pleasing crunch and golden finish. Bake the dish uncovered for 25 to 30 minutes, or until the top is golden brown and bubbly. Once done, let it cool slightly before serving to allow the casserole to set nicely.
How to Serve Crab and Shrimp Casserole Recipe
Garnishes
A sprinkle of fresh chopped parsley not only brightens the presentation but also adds a fresh herbal note that contrasts beautifully with the rich casserole. A light lemon wedge on the side can enhance the flavors even more with a touch of zesty brightness.
Side Dishes
This Crab and Shrimp Casserole Recipe pairs wonderfully with a crisp green salad drizzled with a simple vinaigrette or a basket of warm crusty bread to soak up every last bit of creamy, cheesy goodness. Steamed asparagus or roasted seasonal vegetables are also great complements, adding color and healthy balance to your plate.
Creative Ways to Present
For a fun twist, serve individual portions of the casserole in small ramekins topped with a sprinkling of extra cheddar and breadcrumbs before baking. This makes for a charming presentation at dinner parties or family gatherings. Alternatively, layer the casserole mixture between slices of toasted baguette to create an indulgent open-faced seafood melt.
Make Ahead and Storage
Storing Leftovers
If you have any leftovers, store them in an airtight container in the refrigerator. This Crab and Shrimp Casserole Recipe keeps well for up to 3 days, making it a convenient and delicious option for next-day meals or unexpected guests.
Freezing
You can freeze the casserole before baking by wrapping it tightly with plastic wrap and aluminum foil. It will keep in the freezer for up to 2 months. When ready to enjoy, thaw overnight in the refrigerator and bake as directed, adding a few extra minutes to the baking time to ensure it’s heated through.
Reheating
Reheat individual portions in the microwave or warm the entire casserole in a 350°F oven until hot and bubbly. Adding a little extra shredded cheese on top before reheating can refresh the crispy top and creamy interior for a just-baked taste sensation.
FAQs
Can I use fresh seafood instead of cooked shrimp and crab?
Absolutely! If you prefer fresh seafood, just be sure to cook and drain it well before mixing it into the casserole to avoid excess moisture that could make the dish soggy.
Is it possible to make this recipe gluten-free?
Yes! Simply swap out the regular breadcrumbs for gluten-free breadcrumbs, and double-check that any other packaged ingredients are gluten-free friendly.
Can I add other types of seafood to the casserole?
Certainly! Diced scallops, chunks of firm white fish, or even lobster meat can be delicious additions or substitutions, depending on your taste and availability.
What can I do to make this casserole spicier?
Adding a pinch of cayenne pepper, a dash of hot sauce, or chopped jalapeños to the mixture will add a lovely kick without overpowering the delicate seafood flavors.
How do I know when the casserole is fully cooked?
Look for a bubbly, golden top and ensure the casserole is heated through by testing the center with a fork or thermometer; it should reach about 165°F (74°C) for safe, hot serving.
Final Thoughts
This Crab and Shrimp Casserole Recipe is a delightful blend of creamy, cheesy, and savory seafood goodness that’s sure to become a favorite in your kitchen. It’s easy enough for a weeknight treat but elegant enough to serve for guests. Give it a try and enjoy the comforting flavors that make every bite feel like a special occasion!
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Crab and Shrimp Casserole Recipe
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Total Time: 50 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Baking
- Cuisine: American
Description
A rich and creamy seafood casserole featuring succulent crab meat and shrimp combined with savory vegetables, cheese, and a touch of Old Bay seasoning. This comforting baked dish is perfect for a hearty dinner and is easily prepared with simple ingredients.
Ingredients
Seafood
- 1 pound cooked shrimp, peeled, deveined, and chopped
- 1 pound lump crab meat, picked over for shells
Vegetables & Aromatics
- 1 small onion, finely chopped
- 1 celery stalk, finely chopped
- 2 cloves garlic, minced
Other Ingredients
- 2 tablespoons butter
- 1 cup cooked white rice
- 1 cup mayonnaise
- ½ cup sour cream
- 1 tablespoon Dijon mustard
- 1 teaspoon Old Bay seasoning
- ½ teaspoon black pepper
- ¼ teaspoon salt
- 1 tablespoon lemon juice
- 1 cup shredded cheddar cheese
- ½ cup breadcrumbs
- 1 tablespoon melted butter
- Chopped parsley for garnish (optional)
Instructions
- Preheat and Prepare Dish: Preheat your oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish to prevent sticking and ensure even cooking.
- Sauté Vegetables: In a skillet over medium heat, melt the butter. Add the finely chopped onion, celery, and minced garlic, sautéing until they become soft and fragrant, about 5 minutes. This step builds the flavor base of the casserole.
- Combine Ingredients: In a large mixing bowl, combine the cooked shrimp, lump crab meat, sautéed vegetables, cooked white rice, mayonnaise, sour cream, Dijon mustard, Old Bay seasoning, black pepper, salt, lemon juice, and shredded cheddar cheese. Mix thoroughly to blend all flavors evenly.
- Assemble Casserole: Spread the mixed seafood and rice mixture evenly into the prepared baking dish, ensuring a uniform layer for even baking.
- Add Breadcrumb Topping: In a small bowl, combine the breadcrumbs with the melted butter, then sprinkle this mixture evenly over the top of the casserole to create a golden, crunchy crust when baked.
- Bake: Place the casserole in the preheated oven and bake uncovered for 25 to 30 minutes, or until the casserole is bubbly and the breadcrumb topping turns a nice golden brown.
- Garnish and Serve: Remove the casserole from the oven and let it cool slightly. Garnish with chopped parsley if desired, then serve warm for the best taste and texture.
Notes
- Use fresh or frozen seafood; ensure it is fully cooked and well-drained to avoid excess moisture in the casserole.
- This casserole pairs wonderfully with a fresh green salad or crusty bread to complete the meal.
- For an extra kick, add a dash of hot sauce or cayenne pepper to the seafood mixture before baking.
