Mom's Oyster Casserole

Indulge in the comforting, coastal flavors of *Mom’s Oyster Casserole*, a timeless family recipe perfect for seafood lovers. This creamy, buttery dish layers fresh shucked oysters with their briny liquor, golden saltine cracker crumbs, and a luscious roux-based sauce made with whole milk, heavy cream, and a touch of Worcestershire sauce for depth. Baked to perfection with a crispy, golden topping, this casserole is rich in flavor yet simple to prepare, making it an ideal centerpiece for holidays, special gatherings, or even weeknight dinners. Garnished with a sprinkle of fresh parsley, it’s a warm, savory masterpiece that celebrates the elegance of oysters. Serve it as a standout main course or an upscale side dish, and savor every bite of its bubbly, baked perfection.

Nutriscore Rating: 56/100

Prep Time:20 mins

Cook Time:30 mins

Total Time:50 mins

Servings: 6

Ingredients

• 16 ounces fresh shucked oysters with their liquor
• 30 pieces saltine crackers
• 8 tablespoons unsalted butter
• 1.5 cups whole milk
• 0.5 cups heavy cream
• 1 tablespoon all-purpose flour
• 1 teaspoon Worcestershire sauce
• 0.5 teaspoons salt
• 0.25 teaspoons black pepper
• 0.25 teaspoons paprika
• 1 tablespoons fresh parsley, chopped

Directions

Step 1

Preheat your oven to 350°F (175°C). Lightly grease a 9x9-inch baking dish and set it aside.

Step 2

Crush the saltine crackers into fine crumbs using a food processor or by placing them in a zip-top bag and crushing them with a rolling pin. Set the crumbs aside.

Step 3

In a medium saucepan over medium heat, melt 6 tablespoons of butter. Add the flour and whisk continually to make a roux. Cook for 1-2 minutes until slightly golden.

Step 4

Gradually whisk in the milk and cream, stirring constantly to create a smooth sauce. Add the Worcestershire sauce, salt, pepper, and paprika. Stir well and allow the sauce to thicken slightly, about 2-3 minutes. Remove from heat.

Step 5

Drain the oysters, reserving their liquor. Strain the liquor through a fine mesh sieve to remove any sand or grit, then stir it into the butter sauce.

Step 6

Spread a thin layer of the butter sauce over the bottom of the prepared baking dish. Follow with an even layer of crushed crackers, then a layer of oysters. Repeat the layers until all oysters, crackers, and sauce are used, finishing with a layer of crackers on top.

Step 7

Melt the remaining 2 tablespoons of butter and drizzle it over the top layer of crackers.

Step 8

Bake the casserole in the preheated oven for 25-30 minutes, or until bubbly and the top is golden brown.

Step 9

Remove the casserole from the oven and let it cool for 5-10 minutes before serving. Sprinkle chopped parsley over the top for garnish.

Step 10

Serve warm as a main course or side dish. Enjoy!

Nutrition Facts

Serving size	(1162.4g)

Amount per serving	% Daily Value*
Calories	2158.0

Total Fat 164.9g	0%
Saturated Fat 90.9g	0%
Polyunsaturated Fat 4.0g
Cholesterol 638.7mg	0%
Sodium 2436.5mg	0%
Total Carbohydrate 108.9g	0%
Dietary Fiber 3.3g	0%
Total Sugars 20.2g
Protein 54.0g	0%

Vitamin D 1612.5IU	0%
Calcium 871.8mg	0%
Iron 32.9mg	0%
Potassium 2321.4mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 69.5%

Protein: 10.1%

Carbs: 20.4%