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Pistachio Crusted Mahi Mahi
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4.04 from 60 votes

Pistachio-Crusted Mahi Mahi

This Pistachio-Crusted Mahi Mahi is elevated with a crisp coating of crushed pistachios, fresh herbs, lemon zest, and a light mayonnaise layer that keeps the fish moist. Pistachio crusted fish is easy enough for weeknights and is sure to impress at dinner parties.
Prep Time15 minutes
Cook Time15 minutes
Total Time30 minutes
Course: Main Course
Cuisine: American
Servings: 2
Author: Reed Dunn

Ingredients

  • 2 Mahi Mahi filets about 4 ounces each
  • ½ cup pistachios
  • ¼ cup fresh parsley or a mix of parsley and dill
  • 1 teaspoon lemon zest
  • 2 tablespoons mayonnaise
  • ½ teaspoon kosher salt divided
  • ¼ teaspoon black pepper divided

Instructions

  • Preheat oven to 425 degrees F. Line a baking sheet with parchment paper.
  • Add pistachios and fresh herbs to the bowl of a small food processor. Pulse until well combined and texture is like large grains of sand, with a few slightly larger chunks of pistachio.
  • Transfer pistachio coating to a rimmed plate and stir in lemon zest, ¼ teaspoon kosher salt and ⅙ teaspoon black pepper
  • Use a paper towel to pat dry the Mahi Mahi filets. Brush a thin layer of mayonnaise, about 2 teaspoons to 1 tablespoon for each, onto the top of the filets
  • Press the mayonnaise-coated side of the fish into the plate of pistachio coating. Place onto prepared baking sheet, coating side up. Fill any any gaps, as needed, to ensure even coverage.
  • Bake fish on the middle rack for about 12 minutes, or until the fish is cooked to 145 degrees F internally. Let rest for a minute, and serve warm.

Notes

  • If you're making this for Whole30, be sure to use a compatible mayonnaise. No additional changes need to be made.
  • This same coating will work for other fish, including pistachio-crusted salmon. Just be sure to adjust the cooking time, as needed, to avoid overcooking.
  • For ease, choose pistachios that are already shelled and unsalted to control the sodium content.
  • You can use fresh or frozen mahi mahi. If using frozen, allow enough time to properly thaw fish overnight in the refrigerator.