Baked Mahi Herb Crust

Featured in: Main Dishes

Turn mahi mahi into a drool-worthy dish. Marinate in a tangy herb blend, top with creamy Parmesan breadcrumbs, and bake for an effortless dinner that's company-worthy and weeknight-ready.

Twistytaste.com
Updated on Sun, 11 May 2025 15:50:30 GMT
Golden-baked fish fillets with Parmesan topping, lemon slices, and green onion in a gray baking dish. Pin it
Golden-baked fish fillets with Parmesan topping, lemon slices, and green onion in a gray baking dish. | twistytaste.com

I stumbled upon this Baked Mahi Mahi dish in my kitchen last winter and it's now my regular go-to for family meals and when friends come over. What makes it special is how the soft, flaky fish complements my crunchy seasoned coating. Whenever I cook this, people always want to know how I made it, and I'm happy to tell them how easy yet fancy it turns out.

Delicious Fish Creation You'll Love

Mixing tangy Italian seasoning with my parmesan breadcrumb layer makes this mild fish taste amazing. My children who typically avoid seafood always want more. I've made this so many times and it works great for both rushed weekday meals and fancy dinner parties.

What You'll Need

  • Mahi Mahi Filets: Look for bright, firm pieces as they bake up really well.
  • Good Seasons Zesty Italian Seasoning: This mix ties all the tastes together wonderfully.
  • Mayonnaise: My trick for keeping fish juicy and soft every time.
  • Parmesan Cheese: Grate it yourself for the best crispy finish.
  • Breadcrumbs: Panko gives extra crunch but standard ones work fine too.
  • Lemon: Squeeze it fresh for the best flavor impact.

Mixing the Tasty Marinade

My marinade blends olive oil, garlic and that fantastic Italian seasoning. I'll throw in some fresh lemon zest or a bit of dill when I feel like switching things up. This easy mixture keeps the fish juicy while adding taste layers that make each mouthful wonderful.

Cooking Steps

Get Your Fish Ready
Cover your filets well with the marinade, making sure to hit every spot. I let them rest about 15 minutes while getting other stuff ready.
Put Together That Crispy Coating
Combine your breadcrumbs and parmesan with just enough olive oil so it sticks well. Layer it over each piece of fish.
Pop It In The Oven
They go into a 400°F oven for around 12 minutes. You can tell they're ready when they break apart easily with a fork.

Great Side Dish Ideas

This fish tastes awesome with soft rice pilaf and cooked veggies. In hot weather, a cool salad makes it perfect for lighter meals. Don't miss squeezing fresh lemon over everything right before you eat it really wakes up all the flavors.

Helpful Cooking Advice

Fresh fish really matters so I always try to find the newest Mahi Mahi available. Putting parchment paper on your baking tray stops sticking and makes cleanup way faster. Freshly grated parmesan melts just right into that golden top we want.

Try Something Different

I sometimes try other flavors like cajun spices or herbs straight from my garden. When I can't find Mahi Mahi, I use cod or halibut and they turn out great too. Adding some garlic butter sauce makes it taste even more amazing.

Keeping Extra Portions

Got some left? Keep it in your fridge for up to two days. I like warming it up in the oven or air fryer to keep the topping crunchy. Don't use the microwave as it just won't taste the same.

Baked fish fillets topped with breadcrumbs and herbs are garnished with sliced lemons and served with green onions. Pin it
Baked fish fillets topped with breadcrumbs and herbs are garnished with sliced lemons and served with green onions. | twistytaste.com

Frequently Asked Questions

→ Why mix yogurt with mayo?

Yogurt gives it a tangy twist, and mayo brings the creamy balance. Together, they keep the fish juicy while baking.

→ Can I swap mahi mahi for another fish?

Totally! Firm white fish like halibut, cod, or even sea bass will work. Just tweak the cooking time for thicker cuts.

→ How do I know if the fish is done cooking?

Easy! It should flake with a fork and no longer look translucent. The breadcrumb topping should be golden and crispy.

→ Can this be prepped in advance?

Prep it ahead by marinating the fish and making the topping. Put it together and bake fresh when you're ready to eat.

→ Is there a substitute for Italian seasoning?

Sure, whip up your own with a mix of dried basil, oregano, garlic powder, and onion powder.

Baked Mahi Herb Crust

Zesty marinated mahi mahi, topped with a Parmesan-herb breadcrumb mix, baked to crispy perfection for an easy seafood meal.

Prep Time
10 Minutes
Cook Time
20 Minutes
Total Time
30 Minutes

Category: Main Dishes

Difficulty: Intermediate

Cuisine: Seafood

Yield: 6 Servings (6 filets)

Dietary: Low-Carb

Ingredients

01 6 filets of Mahi Mahi.
02 1/3 cup of olive oil.
03 3 garlic cloves, smashed.
04 1 package of Italian seasoning mix.
05 1/2 cup of plain Greek yogurt.
06 1/4 cup of mayo.
07 1/3 cup of shredded Parmesan.
08 2/3 cup of breadcrumbs with seasoning.
09 A pinch of salt and some pepper.
10 A fresh lemon for garnish.

Instructions

Step 01

Toss the fish in a plastic bag. Stir up marinade ingredients and pour into the bag. Let it sit in the fridge for half an hour.

Step 02

Preheat your oven to 400°F.

Step 03

Stir together the yogurt, mayo, and Parmesan. Sprinkle in breadcrumbs. Add some salt and a bit of pepper to season.

Step 04

Lay the fish in a greased 9x13 pan. Smooth the topping over the fish. Add extra breadcrumbs on top if you like.

Step 05

Bake for 18-20 minutes until it's a nice golden color.

Step 06

Top with fresh herbs and a squeeze of lemon before serving.

Notes

  1. Perfect choice for hosting guests.
  2. Swap with other types of white fish.
  3. Prepare the topping beforehand.
  4. Great for a quick weekday dinner.
  5. Gives off a fancy restaurant vibe.
  6. A healthy way to get protein.

Tools You'll Need

  • Baking pan (9x13).
  • Bowls for mixing.
  • Measuring tools.
  • Plastic zipper bag.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Fish is included.
  • Contains dairy (yogurt, Parmesan).
  • Mayonnaise has eggs.
  • Breadcrumbs include wheat.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 399
  • Total Fat: 22 g
  • Total Carbohydrate: 11 g
  • Protein: 37 g