Best 6 Seafood Au Gratin Recipes

SEAFOOD AU GRATIN

Steps:

• Preheat oven to 350°. Arrange fish and scallops in a greased 11x7-in. baking dish., In a small saucepan, melt 2 tablespoons butter. Stir in flour and pepper until smooth; gradually add broth and milk. Bring to a boil; cook and stir 2 minutes or until thickened. Stir in 1/4 cup of each cheese; set aside. , In a small skillet, saute mushrooms in remaining butter until tender; stir into cheese sauce. Spoon over seafood. Sprinkle with remaining mozzarella, cheddar and Parmesan cheese. Cover and bake 15-20 minutes or until bubbly and fish flakes easily with a fork. If desired, top with chives to serve.

SEAFOOD GRATIN

Steps:

• Preheat the oven to 375 degrees F. Place 4 individual gratin dishes on sheet pans. (If recipe is doubled serve it in a 14 by 9 1/4-inch oval gratin dish.)
• Combine the stock, cream, 1/2 cup of the wine, the tomato puree, and saffron in a medium saucepan. Bring to a boil, lower the heat, and add the shrimp. After 3 minutes, use a slotted spoon to remove the shrimp to a bowl. Add the halibut to the stock for 3 minutes, until just cooked through, and remove to the same bowl. Add the cooked lobster to the bowl.
• Continue to cook the sauce until reduced by half, about 12 minutes. Mash 1 tablespoon of the butter together with the flour. Whisk the butter mixture into the sauce along with 1 teaspoon salt and 1/2 teaspoon pepper. Simmer, stirring constantly, until thickened, about 5 minutes. Set aside.
• Melt 3 tablespoons of the butter in a medium saute pan. Add the leeks and carrots and cook over medium heat for 5 minutes, until softened. Add the remaining 3 tablespoons of wine, 1/2 teaspoon salt, and 1/4 teaspoon pepper and cook for 5 to 10 minutes, until tender. Set aside.
• Combine the panko, Parmesan, parsley, tarragon, and garlic. Melt the remaining 3 tablespoons of butter and mix it into the crumbs until they're moistened.
• Divide the seafood among the 4 gratin dishes. Strew the vegetables on top of each dish. Pour the sauce equally over the seafood and vegetables and spoon the crumbs evenly on top. Bake for 20 minutes, until the top is browned and the sauce is bubbly. Serve hot.

BAKED SEAFOOD AU GRATIN

Steps:

• In a heavy skillet, saute the onion and the pepper in 1/2 cup of butter. Cook until tender. Mix in 1/2 cup of the flour, and cook over medium heat for 10 minutes, stirring frequently. Stir in crabmeat, remove from heat, and set aside.
• In a large Dutch oven, bring the water to a boil. Add the shrimp, scallops, and flounder, and simmer for 3 minutes. Drain, reserving 1 cup of the cooking liquid, and set the seafood aside.
• In a heavy saucepan, melt the remaining 1/2 cup butter over low heat. Stir in remaining 1/2 cup flour. Cook and stir constantly for 1 minute. Gradually add the milk plus the 1 cup reserved cooking liquid. Raise heat to medium; cook, stirring constantly, until the mixture is thickened and bubbly. Mix in the shredded Cheddar cheese, vinegar, Worcestershire sauce, salt, pepper, and hot sauce. Stir in cooked seafood.
• Preheat oven to 350 degrees F (175 degrees C). Lightly grease one 9x13 inch baking dish. Press crabmeat mixture into the bottom of the prepared pan. Spoon the seafood mixture over the crabmeat crust, and sprinkle with the Parmesan cheese.
• Bake in the preheated oven for 30 minutes, or until lightly browned. Serve immediately.

SHRIMP AU GRATIN

Steps:

• 1. Preheat oven to 400F. Lightly spray a quiche pan with non-stick cooking spray.
• 2. In a large skillet, heat the oil and 2 tablespoons of the butter over medium-high heat. Add the shallots and garlic and saute for 1 minute. Stir in the seasoning mix. Add shrimp and cook until just turning pink (shrimp will finish cooking in the oven), about 2 minutes. Stir in the chives. Remove mixture from pan into the prepared quiche pan.
• 3. Add remaining tablespoon butter to pan and when melted, whisk in flour. Do not allow flour to brown. Whisk in the milk and cream and cook, whisking constantly, until mixture begins to thicken, 5 minutes. Add lemon juice and 1/2 cup of the jack cheese.
• 4. Remove from heat and spoon sauce evenly over shrimp.
• 5. Sprinkle remaining cheeses over top and then sprinkle Panko evenly over that. LIGHTLY spray Panko with cooking spray to help brown.
• 6. Place in oven and bake 15 minutes or until brown and bubbly. Serve over rice or pasta.

CHEESY SEAFOOD GRATIN

Steps:

• Heat oven to 200C/180C fan/gas 6 and heat the oil in a large frying pan. Add the leeks and some seasoning, and cook for 10 mins until really soft. Stir in half the parsley and spoon into 2 gratin dishes.
• Divide the fish between the 2 dishes, mix the mustard into the cheese sauce and spoon over the top of the fish. Place on a baking tray and cook for 15 mins - you can put the bread in the oven to warm through for the last few mins if it is a little stale. Remove the bread from the oven and turn the grill on to brown the tops of the gratin for 2 mins, then remove from the oven. Scatter the gratin with the remaining parsley and serve with chunks of bread to mop up.

SEAFOOD AU GRATIN

Steps:

• Melt 1 tablespoon butter in a large non stick saucepan over medium high heat.
• Add mushrooms and onion; cook and stir until tender.
• Add shrimp, scallops, wine and thyme to the pan.
• Bring to boil, reduce heat and simmer 2 minutes or unti seafood is cooked.
• Drain, reserving 1 cup broth.
• Set seafood mixture aside.
• Melt 2 tablespoon more butter in the same pan.
• Remove from heat and blend in flour; gradually stir in reserved broth and milk.
• Cook and stir over medium high heat until mixture boils and thickens.
• Remove from heat, add 1 cup of Canadian old cheddar and stir until melted.
• Fold in cooked seafood mixture.
• Add salt and pepper to taste.
• Pour into oven proof casserole, sprinkle sourdough over top and sprinkle with remaining Canadian old cheddar.
• Set under broiler in oven about 6 inches from heat, broil until sourdough is browned and cheese is melted, about 10 minutes.