Swiss Baked Fish Fillets
A creamy and cheesy baked fish dish featuring tender fillets topped with a Swiss sour cream mixture, ideal for a comforting family dinner or special occasion.
Ingredients
Instructions
- Arrange fish fillets in a lightly greased 2 1/2-quart shallow baking pan.
- In a small bowl, combine sour cream, grated Swiss cheese, chopped onion, salt, pepper, and mustard.
- Spread the mixture evenly over the fish fillets.
- Bake at 425°F for 20 minutes or until the fish flakes easily.
Tips & Substitutions
For a lighter version, consider using Greek yogurt instead of sour cream. If you're short on time, you can use fresh fish fillets instead of frozen, adjusting the baking time accordingly. To enhance the flavor, add some fresh herbs like dill or parsley to the sour cream mixture. This dish is also excellent with a sprinkle of lemon juice before serving.
Serving Suggestions
Serve the baked fish fillets alongside steamed vegetables or a fresh salad for a balanced meal. The dish pairs beautifully with Alberta Salad for a refreshing contrast. A side of rice or quinoa can also complement the creamy sauce well. Consider serving with a light white wine to enhance the flavors.
Storage & Reheating
Store any leftovers in an airtight container in the refrigerator for up to 2 days. To reheat, place the fish in a baking dish and cover with foil to prevent drying out. Bake at 350°F for about 10-15 minutes, or until heated through. Avoid microwaving, as it can make the fish rubbery.
Nutrition & Diet Analysis (per serving)
Each serving of Swiss Baked Fish Fillets contains roughly 309 calories, with 21g protein, 39g carbohydrates, and 8g fat. It is an excellent source of vitamin C (55% of the Daily Value), protein (42% of the Daily Value), and calcium (38% of the Daily Value), and a good source of potassium. Note that it is relatively high in sodium, at 1945mg per serving (85% of the Daily Value).
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 a different type of cheese?
Yes, you can substitute the Swiss cheese with other varieties like Gruyère or mozzarella. Each cheese will bring a different flavor profile to the dish. Just ensure the cheese melts well and complements the creamy sauce.
Is it possible to prepare this dish in advance?
Absolutely! You can assemble the fish and sour cream mixture a few hours ahead of time and keep it covered in the refrigerator. Just bake it when you're ready to serve for a quick and easy meal.
What should I do if my fish is still frozen?
If your fish fillets are still frozen, it's best to thaw them in the refrigerator overnight before preparing the recipe. If you're short on time, you can also run them under cold water in a sealed bag until thawed, then proceed with the recipe.
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).