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+ servings
Grilled fish on a plate with broccoli.

Grilled Fish

​You're going to love this delicious grilled fish recipe! A medley of smoky, savory, and fresh flavor is the perfect way to bring your favorite fish filet to life. 
Prep 25 minutes
Cook 8 minutes
Total 33 minutes
Fat 43
Carbs 2
Protein 23
Yield 4

Ingredients

  • 1 tablespoon fresh lemon juice
  • 2 tablespoons olive oil separated
  • 1 teaspoon kosher salt separated
  • 16 oz. white fish filet or 4, 4 oz. fish filets, we use halibut
  • 6 oz. salted butter softened
  • 2 teaspoons lemon zest
  • 1 teaspoon freshly cracked black pepper
  • 1 tablespoon fresh dill
  • 3 cloves garlic

Other Ingredients

  • ¼ - ½ teaspoon flakey sea salt such as Maldon salt

Instructions

  • Preheat the grill to 400ºF. Clean the grill grates or set a grill pan on the grill to heat up.
  • Whisk 1 tablespoon of lemon juice, 1 tablespoon of olive oil, and ½ teaspoon of salt together in a bowl.
    whisking fish marinade in a bowl.
  • Place the fish filet in a baking dish and pour the lemon juice mixture over the fish. Brush the marinade evenly into the fish and let marinate for 15 minutes.
    Marinade being poured over fish.
  • Use a hand mixer to whip the remaining salt with the butter, lemon zest, pepper, dill, and garlic until light and fluffy.
    Grilled fish marinade being mixed together in a bowl.
  • Grease the grill grates or grill pan, and then transfer the fish to the pan skin side up. Grill for 2-4 minutes. Flip the fish and add 2-3 tablespoons of the butter mixture to the top of the fish. Grill for 2-4 more minutes or until the fish flakes easily with a fork. The internal temperature should be between 130ºF-135ºF. How long you grill the fish will vary depending on the thickness of the fish filet.
    Filet of fish on a grill.
  • Remove the fish from the grill and top it with flakey sea salt and fresh dill. Option to melt the remaining dill butter and use it as a dipping sauce for the fish.
    Grilled fish on a plate with broccoli.

Tips & Notes

  • This recipe was tested with halibut and Mahi Mahi. Feel free to use tilapia, cod, sea bass, walleye, or red snapper.
  • Every grill and every fish filet are different. We recommend closely monitoring the grill while you are grilling the fish. Fish is easily overcooked.

Nutrition Facts

Calories: 482kcal | Carbohydrates: 2g | Protein: 23g | Fat: 43g | Fiber: 0.3g | Sugar: 0.2g