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Rich Shrimp and Crab Casserole Recipe

Rich Shrimp and Crab Casserole Recipe


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4.7 from 36 reviews

  • Total Time: 35-40 minutes
  • Yield: 4 1x

Description

Shrimp and Crab Casserole turns my family dinner into a seafood celebration that feels like a coastal getaway right at home. Fresh Gulf Coast flavors blend perfectly with creamy sauce and crisp breadcrumb topping for a delightful meal that brings everyone to the table with smiles.


Ingredients

Scale

Seafood:

  • 1 cup cooked shrimp, chopped
  • 1 cup crab meat or imitated crab

Dairy and Creamy Ingredients:

  • 1 cup mayonnaise
  • ½ cup sour cream
  • ½ cup cream cheese, softened
  • ½ cup shredded mozzarella or monterey jack
  • 1 tablespoon butter
  • Optional: ¼ cup grated parmesan cheese

Seasonings and Other Ingredients:

  • 1 small onion, finely diced
  • 1 clove garlic, minced
  • 1 teaspoon lemon juice
  • ½ teaspoon soy sauce
  • ¼ teaspoon black pepper
  • ¼ teaspoon paprika
  • ½ cup seasoned breadcrumbs or crushed crackers
  • 1 tablespoon melted butter

Instructions

  1. Heat the oven to precisely 375°F (190°C). Thoroughly coat a 9×13-inch baking dish with cooking spray or butter.
  2. Melt 1 tablespoon butter in a skillet over medium heat. Sauté 1 small finely diced onion until translucent, approximately 5 minutes. Add 1 minced garlic clove and cook for 30 seconds. Remove from heat.
  3. Combine 1 cup chopped shrimp and 1 cup flaked crab meat in a large mixing bowl.
  4. Add 1 cup mayonnaise, ½ cup sour cream, ½ cup softened cream cheese, and ½ cup shredded mozzarella to the seafood. Stir until completely integrated.
  5. Season the mixture with 1 teaspoon lemon juice, ½ teaspoon soy sauce, ¼ teaspoon black pepper, and ¼ teaspoon paprika. Mix thoroughly.
  6. Incorporate the sautéed onions and garlic into the seafood blend. Ensure even distribution.
  7. Transfer the entire mixture to the prepared baking dish. Smooth the surface with a spatula.
  8. Create the topping by combining ½ cup seasoned breadcrumbs with 1 tablespoon melted butter. Optional: Sprinkle ¼ cup grated Parmesan cheese on top.
  9. Spread the breadcrumb mixture evenly across the casserole surface.
  10. Bake uncovered for exactly 25-30 minutes until the top turns golden brown and edges become bubbly.

Notes

  • Fresh seafood makes all the difference, so select high-quality shrimp and crab meat for maximum flavor.
  • When using artificial crab, chop it into small, uniform pieces to ensure even distribution and consistent texture.
  • Drain excess moisture from seafood before mixing to prevent a watery casserole that won’t set properly.
  • For a gluten-free version, swap regular breadcrumbs with gluten-free panko or crushed gluten-free crackers.
  • Prep Time: 10 minutes
  • Cook Time: 25-30 minutes
  • Category: Casseroles
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 4
  • Calories: 355 kcal
  • Sugar: 2 g
  • Sodium: 520 mg
  • Fat: 29 g
  • Saturated Fat: 11 g
  • Unsaturated Fat: 16 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 14 g
  • Fiber: 1.5 g
  • Protein: 20 g
  • Cholesterol: 110 mg