Oyster Mosca

Prep: 10 min Cook: 15 min Serves: 8 Cuisine: American

Oyster Mosca is a flavorful dish featuring fresh oysters topped with a savory garlic and herb breadcrumb mixture. Baked until golden, it offers a delightful combination of briny seafood and crispy, seasoned topping. Perfect for seafood lovers and entertaining guests with a sophisticated appetizer.

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Ingredients

  • 1/2 cup olive oil
  • 1/4 cup butter
  • 1/4 cup finely chopped green onions
  • 2 tablespoons finely chopped garlic
  • 2/3 cup Italian bread crumbs
  • 1/4 cup grated Parmesan cheese
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon cayenne pepper
  • 1/2 teaspoon basil
  • 1/2 teaspoon oregano

Instructions

  1. Saute olive oil, butter, green onions, and garlic until soft and clear.
  2. Blend in the bread crumbs, Parmesan cheese, salt, black pepper, cayenne pepper, basil, and oregano.
  3. Place about 8 raw oysters in a serving dish.
  4. Pour the mixture over the oysters.
  5. Bake at 425°F for 15 minutes.

Tips & Substitutions

To enhance the flavor, consider using fresh herbs rather than dried ones, especially basil and oregano. If you prefer a milder taste, reduce the cayenne pepper. For a gluten-free option, substitute Italian bread crumbs with gluten-free bread crumbs or crushed nuts. This dish is also great with different types of shellfish if oysters aren't available.

Serving Suggestions

Serve your Oyster Mosca with a crisp green salad or alongside crusty bread to soak up the delicious juices. A chilled white wine, such as Sauvignon Blanc, pairs beautifully with this dish, enhancing the flavors. For a complete meal, consider serving it with a light pasta dish or a side of Fancy Fruit Compote.

Storage & Reheating

Store any leftover baked oysters in an airtight container in the refrigerator for up to 2 days. To reheat, place them in an oven preheated to 350°F for about 10 minutes until warmed through. Avoid microwaving, as it can make the oysters rubbery.

Nutrition & Diet Analysis (per serving)

Each serving of Oyster Mosca contains roughly 136 calories, with 7g protein, 25g carbohydrates, and 5g fat. It is an excellent source of vitamin A (48% of the Daily Value), dietary fiber (38% of the Daily Value), and iron (31% of the Daily Value), and a good source of calcium and vitamin C. It also contributes 11g of dietary fiber toward your daily target.

136 kcal 7% DV
Protein Fat Carbs

Macronutrients

Protein 7g 14% DV
Total Fat 4.9g 6% DV
Carbs 24.6g 9% DV
Fiber 10.6g 38% DV
Sugar 2.6g 5% DV

Electrolytes

Sodium 218.2mg 9% DV
Potassium 653.4mg 14% DV
Cholesterol 2mg 1% DV

Vitamins & Minerals

Vitamin A 430.3mcg 48% DV
Vitamin C 16.2mg 18% DV
Calcium 246mg 19% DV
Iron 5.5mg 31% DV
Diet fit High-fiber Under 400 cal
Contains Milk Wheat/Gluten

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 use cooked oysters for this recipe?

Yes, you can use cooked oysters, though the texture will differ slightly. Just ensure they are heated through during baking to incorporate the flavors well. Adjust the cooking time if needed to avoid overcooking.

What can I substitute for Parmesan cheese?

If you don't have Parmesan cheese, Pecorino Romano or nutritional yeast can work as substitutes. The taste will vary, but these options will still provide a nice umami flavor to the dish.

Can I make this dish ahead of time?

Yes, you can prepare the breadcrumb mixture in advance and store it in the refrigerator. When ready to serve, layer it over the oysters and bake as directed. This makes it a convenient option for entertaining.

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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