Shrimp And Crab Au Gratin

Servings: 4 Difficulty: Intermediate
Creamy seafood gratin with a crispy breadcrumb crust
Shrimp and Crab Au Gratin DNSR31 A recipe image

Shrimp And Crab Au Gratin

Difficulty: Intermediate
Servings: 4 Calories: 152.9

Description

This comforting Shrimp and Crab Au Gratin combines tender lump crabmeat and succulent shrimp in a rich, velvety cheese sauce. The dish is topped with a golden, crunchy layer of breadcrumbs and cheddar that adds a delightful textural contrast to the soft seafood. Perfect for a special weeknight dinner or a casual dinner party, it delivers deep, savory flavors with every bite. The simplicity of the ingredients allows the natural sweetness of the seafood to shine through, making it a satisfying and elegant option that feels homemade and indulgent without being overly complicated to prepare.

Ingredients

Directions

  1. Preheat oven to 400 degrees F (200 degrees C).
  2. In a large skillet, melt margarine over medium heat.
  3. Add grated onion and sauté until soft and translucent, about 3-4 minutes.
  4. Stir in flour and cook, stirring constantly, for 2 minutes to remove raw flour taste.
  5. Gradually whisk in milk and continue cooking, stirring frequently, until the sauce thickens and bubbles.
  6. Reduce heat to low and gently fold in crabmeat, shrimp, chopped parsley, and 1/2 cup of the shredded cheddar cheese.
  7. Stir until the cheese is melted and the seafood is heated through.
  8. Pour the mixture into a buttered casserole dish.
  9. Top evenly with the remaining cheddar cheese and sprinkle with bread crumbs.
  10. Bake for 20 minutes, or until the top is golden brown and the filling is hot and bubbly.

Nutrition Facts

Servings 4


Amount Per Serving
Calories 152.9kcal
% Daily Value *
Total Fat 6.5g10%
Saturated Fat 2.2g12%
Cholesterol 41.5mg14%
Sodium 266.1mg12%
Total Carbohydrate 9.8g4%
Dietary Fiber 0.4g2%
Sugars 3.5g
Protein 13.2g27%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.

Note

Use lump crabmeat for the best texture and flavor. Check crabmeat for any small shells before adding.

If using frozen shrimp, ensure they are fully thawed and patted dry before adding to the sauce to prevent excess water.

For a richer flavor, substitute half-and-half or whole milk for the regular milk.

Panko breadcrumbs can be used instead of regular breadcrumbs for a crispier topping.

Serve immediately while hot. Leftovers can be refrigerated in an airtight container for up to 3 days and reheated in the oven or microwave.

Keywords: shrimp, crab, gratin, seafood, cheese, cheddar, baking, casserole, dinner, comfort food, crabmeat, creamy, breadcrumbs, easy, main dish, one pan, family meal, cheesy, quick, delicious
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