Seared Haddock with Mushroom Agrodolce

User Reviews

5.0

6 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    10 mins

  • Total Time

    30 mins

  • Servings

    4

  • Calories

    315 kcal

  • Cuisine

    Italian

Seared Haddock with Mushroom Agrodolce

This Seared Haddock with Mushroom Agrodolce is divine. The slightly sweet, slightly tart sauce compliments the creaminess of the haddock perfectly. Don't worry, this isn't a 'fishy' tasting dish at all. Simply amazing, and comes together in about 30 minutes. Perfection!

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Ingredients

Servings
  • 5 tablespoon extra-virgin olive oil divided
  • 6 boiler onions about 1 cup, or pearl onions
  • 8 oz mushrooms white button, stems trimmed
  • ½ kosher salt
  • ¼ black pepper freshly ground
  • ½ cup balsamic vinegar
  • tablespoon sugar
  • 1 lb haddock cut into 4 individual fillets
  • 6 sprigs thyme fresh, plus more for garnish, chopped
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Instructions

  1. Heat oven to 400°F.
  2. Bring 2 cups of water in a medium pan to a boil over high heat. Add the onions and cook for 1 minute. Drain. When cool enough to handle, use a knife to snip off the ends of the onions. Use your fingers to gently squeeze the onion out of the skin. Set aside.
  3. Heat 3 tablespoons of oil in a large saucepan/skillet over medium-high heat. Add onions and mushrooms and a good pinch of salt and pepper and sauté, stirring occasionally, until nicely browned and soft, about 10 to 12 minutes.
  4. Add vinegar and sugar to the skillet and simmer. Stir frequently with a wooden spoon to scrape any browned bits stuck to the bottom of the skillet. Cook until sauce thickens slightly and comes almost like syrup, just a few minutes.
  5. Rub haddock fillets with the remaining 2 tablespoons of oil, then season with salt and pepper. In a non-stick skillet, heat a little oil over medium heat.
  6. When the skillet is hot, add fillets, skin side up, and sear until lightly browned on the bottom, about 4 minutes. Remove from heat and place the fish, seared side up, in a baking dish. Pour the mushroom agrodolce sauce all over the fish and top with the sprigs of thyme.
  7. Place in oven and roast until fish is cooked through, about 10 minutes. Remove from oven and discard the thyme sprigs on top. Plate and garnish with a pinch of chopped fresh thyme. Serve at once.

Notes

  • Frozen pearl onions can be used in a pinch.  Let thaw before adding them to the skillet.
  • We love leaving the mushrooms whole, but they can be quartered or sliced, if desired.  Any variety of mushroom will work for this dish but we think good ole white button work wonderfully.
  • Substitutions for haddock are cod, grouper, halibut, or sole.  Any kind of white, flakey fish will do great.  We find haddock in the frozen seafood section at Whole Foods.   Fresh is always best, but the frozen filets from Whole Foods are still delicious. 
  • The sauce can be made up to 24 hours in advance.  The sauce can also be frozen for up to 1 month.  The finished dish will keep in the refrigerator for a couple of days, although, fresh will always be best.  
  • This is great served with braised Brussel sprouts or mashed potatoes.  It's also excellent over risotto. 

Nutrition Information

Show Details
Calories 315kcal (16%) Carbohydrates 16g (5%) Protein 21g (42%) Fat 12g (18%) Saturated Fat 3g (15%) Cholesterol 61mg (20%) Sodium 254mg (11%) Potassium 606mg (17%) Fiber 1g (4%) Sugar 12g (24%) Vitamin A 65IU (1%) Vitamin C 5mg (6%) Calcium 31mg (3%) Iron 1mg (6%)

Nutrition Facts

Serving: 4Serving

Amount Per Serving

Calories 315 kcal

% Daily Value*

Calories 315kcal 16%
Carbohydrates 16g 5%
Protein 21g 42%
Fat 12g 18%
Saturated Fat 3g 15%
Cholesterol 61mg 20%
Sodium 254mg 11%
Potassium 606mg 13%
Fiber 1g 4%
Sugar 12g 24%
Vitamin A 65IU 1%
Vitamin C 5mg 6%
Calcium 31mg 3%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

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5.0

6 reviews
Excellent

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