Mahi Mahi with Onions and Mushrooms

Mahi Mahi with Onions and Mushrooms


"Very good and easy mahi mahi filets steamed over yellow onions, button mushrooms and garlic."


30 m servings 251 cals
Serving size has been adjusted!

Original recipe yields 4 servings



  • Calories:
  • 251 kcal
  • 13%
  • Fat:
  • 8.1 g
  • 12%
  • Carbs:
  • 8g
  • 3%
  • Protein:
  • 33 g
  • 66%
  • Cholesterol:
  • 124 mg
  • 41%
  • Sodium:
  • 155 mg
  • 6%

Based on a 2,000 calorie diet

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  • Prep

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  1. In a large skillet, heat olive oil and cook onions, mushrooms and garlic over medium heat until onions are transparent.
  2. Cut the mahi mahi into 3 inch long filets. Place the Mahi Mahi fillets over the onions, mushrooms and garlic. Salt and Pepper the first side of the filets to taste. Add white cooking wine and lemon juice.
  3. Cover and cook 4 to 5 minutes. Turn the filets over and salt and pepper the second side to taste. Cook 4 to 5 minutes or until fish flakes easily.
  4. Remove only the fish to a heated plate and keep warm until sauce is ready.
  5. In the same skillet with all the onions, mushrooms, garlic and cooking wine, raise heat to medium/high. Bring to a boil. Dissolve cornstarch in the 2 tablespoons of water; stir into skillet. Stir the sauce continuously until sauce thickens to desired consistency.
  6. Pour sauce over mahi mahi filets. Serve immediately.
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  1. 92 Ratings


My husband just loved this recipe, Nagako. He doesn't much care for onions, I only used one. I doubled the mushrooms, lemon juice & white wine. I also added 1 extra clove of garlic, ...

This was very good...I used maui onions and it turned out better like onions though!

After cooking the fish with the sauce, you have to make and cook another newer and fresher sauce that you can pour on the fish so that the sauce will not be dark and overdone. The fish will tas...

Oh my this was super tasty and fast. I did make some changes after reading other reviews. I doubled the liquid, (wine and lemon juice), used an 8 oz. pkg. of baby bella mushrooms, chopped in h...

This recipe is fantastic! I have also used it with Talapia. I'm always looking for fish recipes that my kids will like, and all four plus my husband loved this!

Great flavor - next time I'll double the sauce ingredients

We loved this. I didn't have any mushrooms on hand, but it was still great and I used regular chardonnay, it was excellent!

lovely recipe for a quick seafood meal. my honey and I loved this one!!!!!!!

This was an "okay" dinner served over whole wheat couscous and some homemade tartar sauce. I *did* add about two tablespoons of butter to the final sauce to enrichen it with flavor - even so, I ...