Crabmeat Au Gratin

Indulge in the creamy decadence of Crabmeat Au Gratin, a rich and flavorful seafood casserole perfect for any special occasion. This classic recipe features tender lump crabmeat gently folded into a velvety cheese sauce made with sharp cheddar, Parmesan, and a hint of cayenne for subtle spice. Topped with a golden breadcrumb and cheese crust, this dish bakes to bubbly perfection in just 30 minutes. Ideal as a main course or an elegant appetizer, it pairs beautifully with crusty bread or a crisp green salad. With its irresistible combination of textures and flavors, Crabmeat Au Gratin is a crowd-pleasing masterpiece that will elevate your dinner table. Perfect keywords: crabmeat au gratin recipe, creamy seafood casserole, crab gratin with cheese.

Nutriscore Rating: 51/100

Prep Time:20 mins

Cook Time:30 mins

Total Time:50 mins

Servings: 4

Ingredients

• 4 tablespoons Butter
• 1 cup Onion
• 2 cloves Garlic
• 3 tablespoons All-purpose flour
• 1.5 cups Half-and-half
• 2 cups Sharp cheddar cheese
• 0.5 cups Parmesan cheese
• 0.25 teaspoons Cayenne pepper
• 0.5 teaspoons Salt
• 0.5 teaspoons Black pepper
• 1 pound Lump crabmeat
• 0.5 cups Breadcrumbs
• 2 tablespoons Fresh parsley

Directions

Step 1

Preheat your oven to 375°F (190°C). Prepare a medium-sized baking dish by greasing it lightly with butter or cooking spray.

Step 2

Melt the butter in a medium saucepan over medium heat. Add the chopped onion and minced garlic and sauté for 3-4 minutes until softened and fragrant.

Step 3

Sprinkle the flour into the pan and whisk continuously for about 1-2 minutes to create a roux.

Step 4

Gradually add the half-and-half to the roux, whisking constantly to create a smooth sauce. Continue cooking for 3-4 minutes, allowing the mixture to thicken slightly.

Step 5

Reduce the heat to low and stir in 1 1/2 cups of sharp cheddar cheese and 1/4 cup of Parmesan cheese. Mix until the cheese has melted and the sauce is creamy.

Step 6

Add the cayenne pepper, salt, and black pepper, stirring to combine. Taste the sauce and adjust seasonings if necessary.

Step 7

Gently fold the lump crabmeat into the cheese sauce, being careful not to break up the crabmeat too much.

Step 8

Pour the crab mixture into the prepared baking dish. Spread it out evenly.

Step 9

In a small bowl, combine the breadcrumbs, remaining 1/2 cup of sharp cheddar, 1/4 cup of Parmesan, and chopped parsley. Sprinkle this topping evenly over the crab mixture in the baking dish.

Step 10

Bake the dish in the preheated oven for 20-25 minutes, or until the top is golden and bubbling.

Step 11

Remove the Crabmeat Au Gratin from the oven and let it cool for 5 minutes before serving. Garnish with additional parsley if desired.

Nutrition Facts

Serving size	(1449.0g)

Amount per serving	% Daily Value*
Calories	2803.2

Total Fat 185.3g	0%
Saturated Fat 109.4g	0%
Polyunsaturated Fat 3.4g
Cholesterol 780.7mg	0%
Sodium 9184.1mg	0%
Total Carbohydrate 109.1g	0%
Dietary Fiber 6.3g	0%
Total Sugars 29.9g
Protein 188.3g	0%

Vitamin D 9.0IU	0%
Calcium 2873.6mg	0%
Iron 9.3mg	0%
Potassium 2344.4mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 58.4%

Protein: 26.4%

Carbs: 15.3%