Oysters Mosca

Prep: 10 min Cook: 20 min Serves: 4 Cuisine: American

Oysters Mosca offers a rich, savory flavor with tender oysters, seasoned bread crumbs, and a buttery, aromatic base. Ideal as an elegant appetizer or brunch dish, it combines the briny taste of oysters with the comforting texture of baked bread crumbs and herbs, appealing to seafood lovers and gourmet enthusiasts alike.

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Ingredients

  • 4 dozen oysters and liquid
  • 1 large onion, chopped
  • 1/4 teaspoon Tabasco
  • 1 clove garlic, chopped
  • 1 stick butter
  • 2 teaspoons parsley
  • 2 stalks celery
  • salt
  • pepper

Instructions

  1. Saute chopped onion, chopped celery, and chopped garlic in butter until tender.
  2. Add seasoning (Tabasco, salt, pepper) and oysters to the sautéed mixture; cook until edges curl.
  3. Add the oyster liquid to the mixture, then fold in seasoned bread crumbs.
  4. Transfer the mixture to a casserole dish and sprinkle with Parmesan cheese or buttered bread crumbs, or both.
  5. Bake at 350°F for 15 to 20 minutes until bubbly and golden.

Tips & Substitutions

To enhance the flavor, consider using shallots instead of onions for a milder taste. If fresh oysters are unavailable, canned oysters can work in a pinch, though they may alter the texture. Adding a splash of white wine can elevate the dish's richness. For a twist, incorporate some grated Parmesan into the breadcrumbs for added depth.

Serving Suggestions

Oysters Mosca pairs beautifully with a crisp green salad or crusty bread to soak up the flavorful sauce. For a complete meal, serve alongside a light pasta dish or a refreshing Hearty Macaroni Salad. A chilled glass of white wine complements the dish perfectly, enhancing the seafood flavors.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to two days. To reheat, place the casserole in a preheated oven at 350°F for about 10-15 minutes until warmed through. Avoid microwaving, as it may make the oysters rubbery.

Nutrition & Diet Analysis (per serving)

Each serving of Oysters Mosca contains roughly 152 calories, with 7g protein, 26g carbohydrates, and 3g fat. It is an excellent source of iron (22% of the Daily Value), and a good source of vitamin C and protein. Note that it is relatively high in sodium, at 1280mg per serving (56% of the Daily Value).

152 kcal 8% DV
Protein Fat Carbs

Macronutrients

Protein 6.6g 13% DV
Total Fat 3.4g 4% DV
Carbs 25.7g 9% DV
Fiber 2.9g 10% DV
Sugar 1.7g 3% DV

Electrolytes

Sodium 1279.6mg 56% DV
Potassium 438.5mg 9% DV
Cholesterol 3.8mg 1% DV

Vitamins & Minerals

Vitamin A 82mcg 9% DV
Vitamin C 17mg 19% DV
Calcium 104.5mg 8% DV
Iron 4mg 22% DV
Diet fit Under 400 cal Low-fat
Contains Milk Shellfish

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I prepare Oysters Mosca in advance?

Yes, you can prepare the mixture ahead of time and store it in the refrigerator for up to 24 hours before baking. Just be sure to add any breadcrumbs or cheese toppings just before baking to ensure they remain crispy.

What type of oysters should I use for this recipe?

While you can use any variety of oysters, select those that are fresh and high quality. Gulf oysters are often favored for their sweet flavor, but Pacific or Atlantic oysters are also excellent choices for Oysters Mosca.

Is there a vegetarian alternative to this recipe?

For a vegetarian option, consider substituting the oysters with a mix of mushrooms or artichoke hearts, seasoned similarly. While it won't replicate the exact taste, it will still provide a delicious and hearty dish that captures the essence of Oysters Mosca.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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