Onion Baked Fish

Prep: 10 min Cook: 25 min Cuisine: American

A creamy baked fish dish coated with crushed onion rings and seasoned sour cream mixture, perfect for a comforting family dinner or casual gathering.

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Ingredients

  • 2 lb. fish fillets
  • 1 tsp. salt
  • 1 cup sour cream
  • 1 cup mayonnaise
  • 1 package Ranch dressing mix
  • 2 cans French fried onion rings, crushed

Instructions

  1. Salt the fish fillets.
  2. Mix sour cream, mayonnaise, and Ranch dressing to create the coating mixture.
  3. Dip each fish fillet into the mixture.
  4. Roll coated fish in crushed French fried onion rings.
  5. Spray a baking pan or dish with non-stick spray.
  6. Arrange the coated fish fillets in a single layer on the prepared pan.
  7. Bake in a preheated oven at 375°F (190°C) for 20 to 25 minutes until golden and cooked through.

Tips & Substitutions

For extra flavor, consider adding fresh herbs like dill or parsley to the coating mixture. If you're looking for a healthier option, you can substitute Greek yogurt for sour cream or mayonnaise. Ensure the fish fillets are evenly coated to achieve that crispy texture. For a fun twist, try using crushed potato chips instead of onion rings for a different crunch.

Serving Suggestions

Serve this Onion Baked Fish with a side of steamed vegetables or a fresh salad for a light meal. It pairs beautifully with Boyd'S Pasta Salad for a delightful contrast in textures. A squeeze of lemon over the top just before serving can brighten the dish, enhancing the flavors beautifully.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place the fish in a preheated oven at 350°F (175°C) for about 10-15 minutes, or until heated through. This will help maintain the crispy texture of the onion coating.

Nutrition & Diet Analysis (per serving)

Each serving of Onion Baked Fish contains roughly 748 calories, with 10g protein, 56g carbohydrates, and 55g fat. It is an excellent source of calcium (24% of the Daily Value), and a good source of protein and vitamin A. Note that it is relatively high in sodium, at 2590mg per serving (113% of the Daily Value).

748 kcal 37% DV
Protein Fat Carbs

Macronutrients

Protein 9.5g 19% DV
Total Fat 55.3g 71% DV
Carbs 56.3g 20% DV
Fiber 1.3g 5% DV
Sugar 4.4g 9% DV

Electrolytes

Sodium 2590.1mg 100% DV
Potassium 376mg 8% DV
Cholesterol 20.4mg 7% DV

Vitamins & Minerals

Vitamin A 165.6mcg 18% DV
Vitamin C 1mg 1% DV
Calcium 307.7mg 24% DV
Iron 0.9mg 5% DV
Contains Milk Egg

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 frozen fish fillets for this recipe?

Yes, you can use frozen fish fillets, but be sure to thaw them completely before salting and coating. This will help the coating adhere better and ensure even cooking. Pat them dry with a paper towel to remove excess moisture.

What type of fish works best for this dish?

Mild white fish like cod, tilapia, or haddock work best for this recipe. These fish have a delicate flavor that complements the rich coating. Avoid stronger-flavored fish, as they may overpower the dish.

Can I prepare this dish in advance?

Absolutely! You can coat the fish fillets and store them in the refrigerator for up to 24 hours before baking. This allows the flavors to meld. Just remember to bake them just before serving for the best texture.

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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