Baked Blue Fish

Prep: 60 min Cook: 25 min Serves: 6 Cuisine: American

A flavorful baked bluefish dish featuring tangy vinegar marinade and creamy topping, perfect for seafood lovers seeking a hearty, savory meal with bold spices and rich textures.

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Ingredients

  • 3 lb bluefish fillets
  • 1/4 cup white wine vinegar
  • 1 Bermuda onion, sliced
  • 1/4 teaspoon peppercorns
  • 1/4 teaspoon allspice
  • 1/2 cup sour cream

Instructions

  1. Place bluefish fillets in a shallow ceramic or enameled baking dish.
  2. Combine white wine vinegar, sliced Bermuda onion, peppercorns, and allspice.
  3. Pour the marinade over the fillets.
  4. Marinate at room temperature skin side up for 1 hour. Pour off the vinegar, but not the onion or spices.
  5. Turn the fillets skin side down and spread the top with sour cream.
  6. Bake at 350°F for 20 to 30 minutes or until the fish flakes easily with a fork.

Tips & Substitutions

For an extra layer of flavor, consider adding fresh herbs like dill or parsley to the marinade. If you don't have white wine vinegar, lemon juice can serve as a good substitute. Ensure the fish is fresh for the best taste, and if you're short on time, marinating for just 30 minutes can still yield great results.

Serving Suggestions

This Baked Blue Fish pairs beautifully with a side of roasted vegetables or a light Potato Stick Salad for a balanced meal. A crisp white wine, such as Sauvignon Blanc, complements the dish well. For a heartier option, serve with rice or quinoa to soak up the delicious marinade.

Storage & Reheating

Leftovers can be stored in an airtight container in the refrigerator for up to 2 days. Reheat gently in the oven at 300°F until warmed through, as microwaving can make the fish rubbery. Enjoy it cold as part of a salad for a refreshing meal.

Nutrition & Diet Analysis (per serving)

Each serving of Baked Blue Fish contains roughly 220 calories, with 8g protein, 50g carbohydrates, and 2g fat. It is an excellent source of calcium (32% of the Daily Value), and a good source of vitamin A and protein. It also contributes 4g of dietary fiber toward your daily target.

220 kcal 11% DV
Protein Fat Carbs

Macronutrients

Protein 8.3g 17% DV
Total Fat 1.7g 2% DV
Carbs 49.8g 18% DV
Fiber 4.3g 15% DV
Sugar 0.9g 2% DV

Electrolytes

Sodium 335.2mg 15% DV
Potassium 501.4mg 11% DV
Cholesterol 20.4mg 7% DV

Vitamins & Minerals

Vitamin A 171mcg 19% DV
Vitamin C 7.8mg 9% DV
Calcium 415.7mg 32% DV
Iron 1.4mg 8% DV
Diet fit Under 400 cal Low-fat
Contains Milk

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 different types of fish for this recipe?

Yes, this recipe can be adapted for other firm fish like salmon or trout. Just adjust the baking time slightly depending on the thickness of the fillets, ensuring they are cooked through and flake easily.

How can I tell when the fish is done cooking?

The fish is done when it flakes easily with a fork and has an opaque appearance. Using a food thermometer, the internal temperature should reach 145°F for safe consumption.

Is it necessary to marinate the fish?

While marinating enhances the flavor, if you're short on time, you can skip this step. Just spread the sour cream directly on the fillets before baking for a simpler preparation.

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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