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butter poached fish dish, garnished with fresh herbs and lemon slices

Butter Poached Fish

A tender and flavorful butter poached fish dish that's keto-friendly and easy to make. Perfect for weeknight dinners or special occasions.
Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Course Main Course
Cuisine American, French
Servings 2 servings
Calories 268 kcal

Ingredients
  

  • 12 ounces fresh boneless fish (monkfish, snapper, cod, or sea bass)
  • 6 ounces unsalted butter
  • 1 tablespoon lemon juice
  • 2 teaspoons finely diced shallots
  • Fresh herbs for garnish e.g., dill, parsley, chives

Instructions
 

  • Prep the Ingredients: Gather all ingredients. Ensure the fish is fresh and boneless.
  • Melt the Butter: In a pan, heat 2 tablespoons of unsalted butter over medium heat.
  • Cook the Shallots: Add the finely diced shallots and cook until they are soft and fragrant.
  • Add Lemon Juice: Pour in the lemon juice and slowly add the remaining butter until fully melted.
  • Poach the Fish: Place the fish in the pan, making sure it's covered by the butter mixture. Keep the butter between 150°F and 170°F, ensuring it doesn’t boil.
  • Cook Gently: Cook the fish until it's tender and cooked through. Thinner fillets will take under 10 minutes, while thicker ones may take up to 20 minutes.
  • Season and Serve: Once done, season with salt to taste. Garnish with fresh herbs and serve immediately.

Notes

  • Unsalted butter allows for better control over the seasoning.
  • Fresh herbs enhance the dish's flavor and presentation.
  • This dish can be customized with different herbs and spices based on personal preference.
  • Save the leftover butter sauce for future dishes to add rich flavors.
Keyword Butter poached fish, easy fish recipe, keto-friendly, Low-carb, poached seafood, tender fish