Seafood Gratin

Posted on December 25, 2025 | By : Rihanna Recipes

Delicious seafood gratin topped with melted cheese and breadcrumbs

Why make this recipe

Seafood Gratin is a delightful dish that brings together the rich flavors of shrimp and scallops in a creamy and cheesy sauce. This recipe is perfect for special occasions or when you want to impress your family and friends with something delicious yet simple. The baked, golden topping adds a crunchy texture that complements the tender seafood beneath. It’s a comfort food that feels fancy but is easy to prepare!

How to make Seafood Gratin

Ingredients

  • 1 cup shrimp, peeled and deveined
  • 1 cup scallops
  • 1 cup heavy cream
  • 1 cup grated cheese (like Gruyère or Parmesan)
  • 1 tablespoon butter
  • 1 garlic clove, minced
  • Salt and pepper to taste
  • Fresh parsley for garnish
  • Fresh bread or pasta for serving

Directions

  1. Preheat the oven to 375°F (190°C).
  2. In a skillet, melt the butter over medium heat and sauté the garlic until fragrant.
  3. Add the shrimp and scallops, cooking until just opaque.
  4. In a bowl, mix the heavy cream with salt, pepper, and half of the grated cheese.
  5. Add the seafood mixture to the cream and cheese, combining well.
  6. Pour the mixture into a baking dish and top with the remaining cheese.
  7. Bake for 20-25 minutes, or until the top is golden and bubbly.
  8. Garnish with fresh parsley and serve with bread or pasta.
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Seafood Gratin


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  • Author: rihannarecipes
  • Total Time: 40 minutes
  • Yield: 4 servings 1x
  • Diet: None

Description

A delightful dish featuring shrimp and scallops in a creamy, cheesy sauce, perfect for special occasions.


Ingredients

Scale
  • 1 cup shrimp, peeled and deveined
  • 1 cup scallops
  • 1 cup heavy cream
  • 1 cup grated cheese (like Gruyère or Parmesan)
  • 1 tablespoon butter
  • 1 garlic clove, minced
  • Salt and pepper to taste
  • Fresh parsley for garnish
  • Fresh bread or pasta for serving

Instructions

  1. Preheat the oven to 375°F (190°C).
  2. In a skillet, melt the butter over medium heat and sauté the garlic until fragrant.
  3. Add the shrimp and scallops, cooking until just opaque.
  4. In a bowl, mix the heavy cream with salt, pepper, and half of the grated cheese.
  5. Add the seafood mixture to the cream and cheese, combining well.
  6. Pour the mixture into a baking dish and top with the remaining cheese.
  7. Bake for 20-25 minutes, or until the top is golden and bubbly.
  8. Garnish with fresh parsley and serve with bread or pasta.

Notes

For added flavor, mix in herbs like thyme or dill, and customize with different seafood or cheeses as desired.

  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 400
  • Sugar: 3g
  • Sodium: 500mg
  • Fat: 28g
  • Saturated Fat: 16g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 10g
  • Fiber: 1g
  • Protein: 25g
  • Cholesterol: 120mg

How to serve Seafood Gratin

Serve Seafood Gratin hot from the oven. This dish pairs wonderfully with a side of fresh bread or a serving of pasta, allowing you to enjoy every bit of the creamy sauce. You can also offer a light green salad on the side for a balanced meal.

How to store Seafood Gratin

If you have leftovers, let the Seafood Gratin cool down to room temperature. Transfer it to an airtight container and store it in the refrigerator. It will stay fresh for up to 3 days. When you’re ready to enjoy it again, simply reheat in the oven until heated through.

Tips to make Seafood Gratin

  • For added flavor, you can mix in herbs like thyme or dill.
  • Use different types of seafood, like crab or lobster, for a twist.
  • Be careful not to overcook the shrimp and scallops; they should be tender but not tough.

Variation

You can customize this Seafood Gratin by adding vegetables such as spinach or mushrooms. These can be sautéed with the garlic before adding the seafood. Another variation is to use a different type of cheese for unique flavors.

FAQs

Can I use frozen seafood for this recipe?
Yes, you can use frozen shrimp and scallops. Just make sure to thaw them properly and pat them dry before cooking.

Can I make Seafood Gratin ahead of time?
Absolutely! You can prepare it a day in advance and keep it in the fridge. Just bake it right before serving.

What can I substitute for heavy cream?
You can use half-and-half or a mixture of milk and cream if you want a lighter version, but the texture may be slightly different.

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