Poached Fish Fillets With Rich Wine Sauce

Prep: 10 min Cook: 10 min Serves: 4 Cuisine: French

Poached fish fillets in a delicate wine sauce with tarragon and Parmesan offer a sophisticated yet simple dish perfect for elegant dinners or casual gatherings.

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Ingredients

  • 4 large or 8 small fish fillets
  • 1 part dry white wine
  • 1 part water
  • 1 onion, sliced
  • tarragon to taste
  • grated Parmesan cheese
  • 4 Tbsp. margarine or butter
  • 4 Tbsp. flour
  • 1 cup milk

Instructions

  1. In a shallow pan or skillet, bring to a boil enough wine and water to cover the fish, adding a pinch of salt, tarragon, and the sliced onion.
  2. Add the fish fillets and simmer gently until the fish flakes easily, about 5 minutes.
  3. Test for doneness with a fork or toothpick.

Tips & Substitutions

For a richer flavor, consider using a combination of stock and wine in the poaching liquid. Fresh herbs like dill can be substituted for tarragon if desired. If you're short on time, pre-sliced onions can save you some prep. Always ensure the fish is fresh; it should smell like the ocean and not fishy. For a twist, serve the fish atop a bed of sautéed spinach or alongside a light salad.

Serving Suggestions

Serve the poached fish fillets with the rich wine sauce drizzled over them for added flavor. This dish pairs beautifully with steamed vegetables or a fluffy rice pilaf. A crisp white wine like Sauvignon Blanc complements the dish perfectly. For a complete meal, consider a side of garlic bread or a fresh green salad.

Storage & Reheating

Leftover poached fish fillets can be stored in an airtight container in the refrigerator for up to 2 days. To reheat, gently warm in a skillet over low heat or in the microwave, covering to retain moisture. Avoid overcooking to keep the fish tender. If reheating sauce, do so slowly to prevent separation.

Nutrition & Diet Analysis (per serving)

Each serving of Poached Fish Fillets With Rich Wine Sauce contains roughly 463 calories, with 13g protein, 42g carbohydrates, and 28g fat. It is an excellent source of iron (40% of the Daily Value), protein (26% of the Daily Value), and calcium (24% of the Daily Value), and a good source of potassium. Note that it is relatively high in sodium, at 2203mg per serving (96% of the Daily Value).

463 kcal 23% DV
Protein Fat Carbs

Macronutrients

Protein 13.2g 26% DV
Total Fat 28g 36% DV
Carbs 42.2g 15% DV
Fiber 2.3g 8% DV
Sugar 2.2g 4% DV

Electrolytes

Sodium 2202.8mg 96% DV
Potassium 609.9mg 13% DV
Cholesterol 3.1mg 1% DV

Vitamins & Minerals

Vitamin A 39.9mcg 4% DV
Vitamin C 8.1mg 9% DV
Vitamin D 0mcg
Calcium 309.5mg 24% DV
Iron 7.2mg 40% DV
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 frozen fish fillets for this recipe?

Yes, you can use frozen fish fillets, but be sure to thaw them completely before poaching. Thaw them overnight in the refrigerator or run them under cold water. Adjust the cooking time slightly if the fillets are thicker than fresh ones.

What type of fish works best for poaching?

Mild, flaky fish such as cod, haddock, or tilapia are great choices for poaching. They hold up well during cooking and absorb flavors nicely. Avoid oily fish like salmon, as they may not poach as well.

Can I make this dish ahead of time?

Yes, you can poach the fish ahead of time and store it in the refrigerator. Just be sure to keep the fish and sauce separate until you're ready to serve. Reheat gently to avoid drying out the fish.

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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