Yield: 2 Servings

Baked Seafood Casserole

Baked Seafood Casserole

One of my favorite seafood dishes is my Baked Seafood Casserole. Loaded with fresh flounder, shrimp, sea scallops, and crab meat, every bite is full of flavor and seafood!

Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes


  • 2 casserole dishes
  • 4 oz flounder fillets
  • 6 x-large shrimp
  • 6 large scallops
  • 4 ounces lump crab meat
  • 4 tbsp butter
  • ½ cup heavy cream
  • ¾ cup chicken broth
  • 1 tbsp dijon mustard
  • ½ tsp garlic powder
  • ½ tsp onion powder
  • ¼ tsp black pepper
  • ½ tsp Old Bay optional
  • ½ tsp Italian parsley chopped – optional


  1. Add two tablespoons of butter to a large skillet over medium-high heat.
  2. Melt the butter and add the shrimp and scallops to the hot pan. ( you can
    substitute olive oil for the butter for sauteing the seafood)
  3. Saute the shrimp and scallops for about a minute, just long enough to sear the outside of the seafood.
  4. Add
    a splash of white wine to deglaze the pan, then add the heavy cream,
    chicken broth, dijon mustard, and seasonings to the pan.
  5. Saute the mixture for one minute, then remove the shrimp and scallops from the pan. Set aside until needed.
  6. Add two tablespoons of butter dredged in flour (beurre manie) to the seafood sauce. This will thicken the sauce.
  7. Let it simmer over low heat to thicken the sauce.
  8. Remove the pan from the heat and add the scallops, shrimp, and crab meat to
    the sauce. Mix until seafood is coated and set aside until needed.
  9. Place the flounder fillets in the bottom of a casserole dish. Add a little water to the dish and sprinkle with old bay seasoning
  10. Bake the flounder for 10 minutes at 350° F.
  11. Drain the water off the flounder.
  12. Add the seafood mixture to the casserole dish. Sprinkle with old bay
    seasoning and bake for 25 minutes at 350° F until golden brown.

Nutrition Information

Serving Size


Amount Per Serving Calories 571Total Fat 47gSaturated Fat 29gTrans Fat 1gUnsaturated Fat 12gCholesterol 204mgSodium 1319mgCarbohydrates 7gNet Carbohydrates 9gFiber 1gSugar 2gSugar Alcohols 0gProtein 32g
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