Scalloped Oyster Casserole Recipe | Creamy Oyster Bake with Crackers & Mushrooms

Scalloped Oyster Casserole

Scalloped Oyster Casserole is a classic holiday-style seafood bake—creamy, buttery, and topped with golden cracker crumbs.

Fresh oysters, mushrooms, and light cream come together in about 40 minutes, making it an easy old-fashioned casserole for dinner or special gatherings.

🦪 Scalloped Oyster Casserole

A rich, savory baked dish combining fresh oysters, buttery crackers, and earthy mushrooms in a creamy sauce.

⏱️ Bake Time: 40 Mins 🍽️ Servings: 8 🔥 Oven: 360°F

Ingredients

  • 1 pint fresh oysters
  • 2 cups saltine cracker crumbs
  • ½ cup butter, melted
  • 2 cups fresh mushrooms, sliced
  • ¾ cup light cream
  • ¼ tsp Worcestershire sauce
  • Optional: Pimiento & green pepper

Preparation Instructions

  1. Prep: Drain oysters, reserving ¼ cup liquid. Mix cracker crumbs with melted butter; set aside ½ cup of this mixture for the topping.
  2. Mix: Combine remaining crumbs with oysters, reserved liquid, mushrooms, cream, and Worcestershire sauce.
  3. Bake: Transfer to an 8¼-inch round baking dish, sprinkle reserved crumbs on top, and bake for 40 mins at 360°F. Garnish if desired.

Scalloped Oyster Casserole FAQ

Can I use canned oysters?

Fresh oysters give the best flavor, but canned oysters may be used if well drained.

What kind of crackers work best?

Traditional saltine crackers work best, though butter crackers may also be used.

Can this casserole be made ahead?

Yes. Assemble a few hours ahead, refrigerate, and bake just before serving.

What should I serve with oyster casserole?

Serve with green beans, tossed salad, or crusty bread.

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