Mom's Oyster Casserole Recipe

This Oyster Casserole recipe is a beloved Thanksgiving staple, passed down through generations. A creamy, dreamy, and decadent dish featuring succulent oysters baked to perfection with buttery crackers and a hint of spice. If you're looking for a unique and unforgettable holiday side dish, this recipe is a MUST-TRY! It's so good, even family members who are far away request it! This recipe makes the perfect holiday side dish.

Prep Time 20 mins
Cook Time 60 mins
Calories 341.7 kcal
Protein 20g
Rating Be the first
Mom's Oyster Casserole 43

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Forktionary editorial kitchen team

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Mom's Oyster Casserole

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How to Make Mom's Oyster Casserole

  1. Preheat oven to 400°F (200°C).
  2. Drain oysters thoroughly, reserving approximately 1/4 cup of the liquid.
  3. Generously grease a shallow 1 1/2-quart casserole dish.
  4. Sprinkle 1 cup crushed crackers evenly over the bottom of the dish.
  5. Arrange half of the oysters (about 1 pint) over the cracker layer.
  6. Sprinkle with half of the following: 1/2 cup finely chopped yellow onion, 1/4 cup chopped fresh parsley, 1 tablespoon lemon juice, 1/2 teaspoon salt, 1/4 teaspoon black pepper, and 1 teaspoon Worcestershire sauce.
  7. Dot with 2 tablespoons of butter. Pour half of the mixture of 1/2 cup heavy cream and 1/4 cup milk, along with the reserved oyster liquid.
  8. Repeat layers with remaining crackers, oysters, onion, parsley, lemon juice, salt, pepper, Worcestershire sauce, butter, cream, and milk.
  9. Add a dash of Tabasco sauce to taste (optional) before topping with remaining cracker crumbs (about 1 cup).
  10. Sprinkle remaining cracker crumbs evenly over the top.
  11. Generously dust the top with paprika until it is a vibrant red color.
  12. Bake for 30-40 minutes, or until the casserole is set and bubbly, and the top is golden brown.
  13. Let stand for 10 minutes before serving hot.

Nutrition Information (Approximate per serving)

Sodium

14 g

Sugar

1g

Fat

77g

Carbs

5g

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Frequently Asked Questions

How long does it take to make Mom's Oyster Casserole?

Mom's Oyster Casserole takes about 80 minutes from start to finish — roughly 20 minutes to prepare and 60 minutes to cook.

How many calories are in Mom's Oyster Casserole?

Mom's Oyster Casserole has approximately 341.7 calories per serving, with about 20 g protein, 5 g carbohydrates and 41 g fat.

What ingredients do I need for Mom's Oyster Casserole?

The key ingredients for Mom's Oyster Casserole are Saltine Crackers, Oyster, Scallion, Fresh Parsley, Fresh Lemon Juice, Black Pepper. See the full list with measurements above.

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