Cheesy Seafood Bake with Shrimp & Crab

This luxurious, comforting seafood casserole combines tender shrimp, sweet crab, and a creamy, cheesy sauce under a golden, bubbly topping. Perfect for special occasions, holiday dinners, or when you’re craving something decadent yet easy to prepare.

Ingredients

For the Seafood:

· 1 lb (450g) large shrimp, peeled, deveined, and tails removed
· 8 oz (225g) lump crab meat (fresh, canned, or imitation), picked over for shells
· 1 tbsp olive oil or butter
· 1 tsp Old Bay seasoning (or paprika + pinch of cayenne)
· Salt and pepper to taste

For the Creamy Sauce:

· 4 tbsp unsalted butter
· 1 small onion, finely diced
· 3 cloves garlic, minced
· ¼ cup all-purpose flour
· 1½ cups whole milk or half-and-half
· ½ cup seafood or chicken broth
· 1 cup shredded Gruyère or white cheddar cheese
· ½ cup grated Parmesan cheese, divided
· 2 tbsp dry white wine (optional)
· 1 tbsp lemon juice
· 1 tsp Dijon mustard
· ¼ cup chopped fresh parsley
· 2 tbsp chopped fresh dill or tarragon (or 1 tsp dried)

For the Topping:

· 1 cup panko breadcrumbs
· 2 tbsp melted butter
· ¼ cup grated Parmesan cheese
· 2 tbsp chopped parsley
· Lemon wedges for serving

Instructions

Step 1: Prepare the Seafood

  1. Preheat oven to 375°F (190°C). Lightly grease a 2-quart baking dish.
  2. Pat shrimp dry and toss with olive oil, Old Bay, salt, and pepper.
  3. In a skillet over medium-high heat, sauté shrimp for 1–2 minutes per side until just pink (they’ll finish baking in the oven). Remove and set aside.
  4. Gently fold crab meat into shrimp, being careful not to break up lumps.

Step 2: Make the Creamy Cheese Sauce

  1. In the same skillet, melt butter over medium heat. Add onion and cook until soft (5 minutes). Add garlic and cook 30 seconds.
  2. Sprinkle flour over onions and cook, stirring, 1–2 minutes to form a roux.
  3. Gradually whisk in milk and broth until smooth. Bring to a simmer and cook until thickened, about 3–4 minutes.
  4. Reduce heat to low. Stir in Gruyère and ¼ cup Parmesan until melted.
  5. Remove from heat. Stir in white wine (if using), lemon juice, Dijon, parsley, and dill. Season with salt and pepper.

Step 3: Assemble the Bake

  1. Combine sauce with shrimp and crab. Pour into prepared baking dish.
  2. In a small bowl, mix panko, melted butter, remaining ¼ cup Parmesan, and parsley. Sprinkle evenly over seafood mixture.

Step 4: Bake

  1. Bake uncovered for 20–25 minutes, until topping is golden and sauce is bubbly.
  2. For extra browning, broil for 1–2 minutes at the end (watch closely!).

Step 5: Serve

  1. Let cool 5–10 minutes before serving.
  2. Garnish with extra herbs and lemon wedges on the side.

Serving Suggestions:

· Serve over rice, pasta, or with crusty bread to soak up the sauce.
· Pair with a crisp green salad or steamed asparagus.
· Excellent as an elegant starter or main course.

Variations:

· Add scallops or lobster for an extra-indulgent version.
· Make it spicy with a dash of hot sauce or diced jalapeños in the sauce.
· Lighten it up using Greek yogurt in place of some cream and reduced-fat cheese.

Storage:

· Refrigerate leftovers in an airtight container for up to 2 days.
· Reheat gently in the oven at 325°F (160°C) to maintain texture.

Prep time: 20 minutes
Cook time: 25 minutes
Serves: 4–6

Rich, creamy, and packed with seafood flavor—this cheesy bake is a showstopper that feels restaurant-worthy but is easy to make at home. Enjoy!

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