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Classic Seafood Gratin: A Comforting Coastal Delight

Classic Seafood Gratin: A Comforting Coastal Delight Recipe

Classic Seafood Gratin is a comforting dish that combines tender seafood with a creamy sauce and crunchy crust, perfect for any occasion.
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Prep Time 15 minutes
Cook Time 25 minutes
Resting Time 5 minutes
Total Time 45 minutes
Servings: 4 servings
Course: Dinner
Cuisine: Coastal, Seafood
Calories: 450
Ingredients Equipment Method Nutrition Notes

Ingredients
  

Seafood Ingredients
  • 400 g Mixed Seafood (shrimp, scallops, white fish fillets) Use fresh or frozen seafood; ensure frozen is thawed and patted dry.
  • 2 tablespoons Olive Oil Enhances flavor and cooks aromatics.
  • 1 small Onion, finely chopped Adds depth to the sauce.
  • 2 cloves Garlic, minced Boosts flavor depth.
  • 200 ml Heavy Cream Forms the rich sauce base; substitute with coconut milk for dairy-free.
  • 100 ml Milk Balances sauce consistency.
  • 50 g Butter Adds richness for the roux.
  • 2 tablespoons All-Purpose Flour Thickens the sauce.
  • 100 g Grated Cheese (Gruyère or cheddar) Provides flavor; mix cheeses for added richness.
  • 50 g Breadcrumbs Mix with melted butter for extra crunch.
  • Salt and Pepper To taste.
  • Fresh Parsley For garnish.

Equipment

  • Skillet
  • Baking dish

Method
 

Preparation Steps
  1. Prepare Seafood: Dry the seafood, cut shrimp and fish into chunks, and season with salt and pepper.
  2. Create Aromatic Base: Preheat oven to 200°C. Heat olive oil in a skillet, sauté onion until soft, then add garlic.
  3. Make Creamy Sauce: Add butter, then whisk in flour. Gradually add milk and cream, whisking continuously until thickened.
  4. Combine and Adjust: Fold seafood into the sauce, ensure it's evenly coated, and adjust seasoning.
  5. Add Topping: Transfer mixture to baking dish, sprinkle cheese, and breadcrumbs on top.
  6. Bake: Place in oven and bake for 20-25 minutes until golden brown and bubbly.
  7. Serve: Let rest for 5 minutes, garnish with parsley, and enjoy.

Nutrition

Serving: 1servingCalories: 450kcalCarbohydrates: 30gProtein: 25gFat: 28gSaturated Fat: 15gPolyunsaturated Fat: 0.5gMonounsaturated Fat: 4gCholesterol: 100mgSodium: 700mgPotassium: 300mgFiber: 2gSugar: 3gVitamin A: 500IUVitamin C: 2mgCalcium: 250mgIron: 2mg

Notes

Using fresh seafood enhances flavors significantly. Refrigerate leftovers in an airtight container for up to 2 days.

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