Best Sheet Pan Shrimp Gratin Recipes

SHRIMP AU GRATIN

Steps:

• Preheat the oven to 350 degrees F (175 degrees C).
• Heat oil and butter in a skillet over medium-high heat until butter melts. Reduce heat to medium, whisk in flour, and stir until a thick paste forms, about 5 minutes. Gradually whisk in milk and bring to a simmer. Cook and stir until the sauce is thick and smooth, 5 to 10 minutes. Season with nutmeg and salt.
• Place shrimp in a casserole dish and coat with 3 teaspoons Italian seasoning and salt to taste. Cover with sauce and sprinkle Cheddar cheese on top. Add shallot, remaining Italian seasoning, and parsley. Top with bread crumbs, followed by Parmesan cheese.
• Bake in the preheated oven until crisp, about 25 minutes.

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.

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.