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Sumptuous Crab Gratin Recipe

Sumptuous Crab Gratin Recipe


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4.5 from 31 reviews

  • Total Time: 30 minutes
  • Yield: 5 1x

Description

Comforting French-inspired crab gratin delivers rich seafood flavors with delicate herb-infused breadcrumb topping. Luxurious ingredients blend seamlessly, creating a memorable dish you’ll savor with pure culinary delight.


Ingredients

Scale
  • 8 oz (226 g) white crab meat
  • ¾ cup (90 g) shredded swiss cheese
  • 4 tbsps (57 g) unsalted butter
  • 1 egg yolk, beaten
  • ½ cup (75 g) chopped onion
  • ¼ cup (40 g) chopped celery
  • ¼ cup (25 g) chopped green onion
  • 3 tsp (9 g) flour
  • 1 (5 oz / 142 ml) can evaporated milk
  • ½ tsp salt
  • ¼ tsp black pepper
  • ¼ tsp cayenne pepper
  • Dash of paprika

Instructions

  1. Roux Creation: Melt butter in a saucepan and whisk flour until achieving a light golden hue, developing a rich, nutty base with deep culinary complexity.
  2. Aromatic Infusion: Sauté onions and celery within the roux, allowing vegetables to soften and release their fragrant essence, enhancing the foundational flavor profile.
  3. Liquid Harmonization: Gradually blend evaporated milk, tempered egg yolks, and Swiss cheese, seasoning with salt, black pepper, and cayenne to create a sophisticated, creamy texture with balanced, nuanced undertones.
  4. Seafood Integration: Gently incorporate crab meat into the velvety mixture, ensuring delicate seafood remains tender while absorbing the surrounding luxurious flavors without disintegrating.
  5. Broiler Transformation: Transfer the mixture to an oven-safe dish, distributing evenly and topping with remaining Swiss cheese, chopped green onions, and a subtle dusting of paprika, then position under the broiler for 4-6 minutes until achieving a golden, bubbling surface with caramelized, crisp edges.

Notes

  • Roux Mastery: Create a perfect golden roux by whisking butter and flour slowly, ensuring no lumps and developing a rich, nutty flavor foundation.
  • Vegetable Softening Technique: Gently sauté onions and celery until translucent, releasing their natural sweetness and creating a flavor-packed base for the sauce.
  • Cheese Melting Precision: Temper egg yolks carefully and add cheese gradually to prevent curdling, maintaining a smooth and creamy texture throughout the dish.
  • Broiling Brilliance: Watch the dish closely under the broiler, aiming for a golden-brown top with bubbling edges without burning, typically 4-6 minutes for perfect caramelization.
  • Prep Time: 15 minutes
  • Cook Time: 15 minutes
  • Category: Appetizer, Dinner
  • Method: Broiling
  • Cuisine: French

Nutrition

  • Serving Size: 5
  • Calories: 270
  • Sugar: 2 g
  • Sodium: 480 mg
  • Fat: 18 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 5 g
  • Trans Fat: 0 g
  • Carbohydrates: 12 g
  • Fiber: 1 g
  • Protein: 16 g
  • Cholesterol: 90 mg