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Grilled Halibut With Cilantro Garlic Butter: A Taste of Summer

The first time I tasted grilled halibut, I was on a small fishing boat off the coast of Alaska. The salty air, the endless horizon, and the thrill of the catch were only surpassed by the simple perfection of the freshly grilled fish. Cooked right on the boat with just a squeeze of lemon and a sprinkle of salt, it was a revelation. This recipe for grilled halibut with cilantro garlic butter brings back that memory, adding a burst of vibrant flavor to the delicate, flaky fish.

Recipe Overview:

Prep Time: 8 minutes
Cook Time: 10 minutes
Total Time: 18 minutes
Servings: 4
Yields: 4 fillets
Dietary Type: Gluten-Free

Ingredients:

4 (6 ounce) fillets of halibut
1 lime, cut into wedges
Salt and pepper
3 cloves garlic, coarsely chopped
½ cup chopped fresh cilantro
1 tablespoon fresh lime juice
2 tablespoons butter
1 tablespoon olive oil

Equipment Needed:

Grill
Skillet
Tongs
Serving plate

Instructions:

Preheat a grill for high heat. This ensures you get a nice sear on the halibut without overcooking the inside.
Squeeze the juice from the lime wedges over the halibut fillets. This adds a bright, citrusy note that complements the richness of the fish.
Season the halibut fillets with salt and pepper. Don’t be shy with the seasoning; it’s essential for bringing out the natural flavors of the fish.
Grill the halibut fillets for about 5 minutes on each side, or until browned and the fish can be easily flaked with a fork. The cooking time will vary depending on the thickness of the fillets and the heat of your grill. Keep a close eye on them to prevent overcooking. A good internal temperature for halibut is 130-135°F.
Remove the grilled halibut to a warm serving plate. Keeping the fish warm while you prepare the sauce helps maintain its tenderness.
Heat the olive oil in a skillet over medium heat. The olive oil provides a base for the sauce and helps to release the flavor of the garlic.
Add the coarsely chopped garlic to the skillet. Cook and stir just until fragrant, about 2 minutes. Be careful not to burn the garlic, as this will give the sauce a bitter taste.
Stir in the butter, remaining lime juice, and chopped fresh cilantro. The butter adds richness and the lime juice adds brightness, while the cilantro provides a fresh, herbaceous flavor.
Serve the grilled halibut immediately with the cilantro garlic butter sauce spooned over the top. Garnish with extra lime wedges and cilantro, if desired.

Expert Tips & Tricks:

Pat the halibut dry: Before grilling, gently pat the halibut fillets dry with paper towels. This helps to achieve a better sear and prevents the fish from steaming on the grill.
Oil the grill grates: To prevent the halibut from sticking, lightly oil the grill grates with cooking spray or a brush dipped in olive oil.
Don’t overcrowd the pan: When making the cilantro garlic butter, ensure that you don’t overcrowd the skillet. This will lower the temperature of the pan and prevent the garlic from browning properly.
Use a fish spatula: A fish spatula is thin and flexible, making it ideal for flipping delicate fish fillets on the grill.
Make the cilantro garlic butter ahead: You can prepare the cilantro garlic butter sauce ahead of time and store it in the refrigerator. Gently reheat it on the stovetop before serving.
Substitutions: If you don’t have halibut, you can use other firm, white fish such as cod, sea bass, or mahi-mahi.
Add a kick: For a spicier sauce, add a pinch of red pepper flakes to the cilantro garlic butter.
Doneness: The best way to check if your halibut is done is to insert a fork into the thickest part of the fillet and gently twist. If the fish flakes easily, it’s ready.
Prevent sticking: To avoid the fish sticking to the grill, cook with the lid closed to create even heat.

Serving & Storage Suggestions:

Serve the grilled halibut with cilantro garlic butter immediately for the best flavor and texture. The sauce is best when freshly made.

Leftover grilled halibut can be stored in an airtight container in the refrigerator for up to 2 days. Reheat gently in a skillet over low heat or in a microwave until warmed through. Be careful not to overcook the fish when reheating, as it can become dry.

The cilantro garlic butter sauce can also be stored separately in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop before serving.

This dish pairs well with a variety of sides, such as grilled asparagus, roasted potatoes, quinoa, or a fresh salad. A crisp white wine, like Sauvignon Blanc or Pinot Grigio, is a perfect complement to the flavors of the halibut and cilantro garlic butter.

Nutritional Information:

Nutrient	Amount per Serving	% Daily Value
Calories	341.5 kcal	N/A
Calories from Fat	119	N/A
Total Fat	13.3 g	20%
Saturated Fat	4.7 g	23%
Cholesterol	69.7 mg	23%
Sodium	141.9 mg	5%
Total Carbohydrate	17 g	5%
Dietary Fiber	1.5 g	5%
Sugars	0.8 g	N/A
Protein	38.5 g	77%

Note: Nutritional information is an estimate and may vary based on specific ingredients and cooking methods.

Variations & Substitutions:

Lemon Garlic Butter: Substitute lemon juice for the lime juice for a slightly different citrus flavor.
Spicy Garlic Butter: Add a pinch of red pepper flakes or a dash of hot sauce to the butter sauce for a spicy kick.
Herb Variations: Experiment with other fresh herbs, such as parsley, dill, or chives, in place of or in addition to the cilantro.
Coconut Oil: Substitute coconut oil for the olive oil for a tropical twist.
Dairy-Free: Substitute a plant-based butter alternative for the dairy butter.
Sheet Pan Halibut: Roast the halibut on a sheet pan in the oven if you don’t have a grill or it’s not grilling weather. Roast at 400°F (200°C) for 12-15 minutes, or until cooked through.
Other Fish: If you can’t find halibut, use another white fish such as cod, sea bass, or mahi-mahi. Adjust cooking times accordingly.

FAQs (Frequently Asked Questions):

Q: Can I use frozen halibut for this recipe?
A: Yes, but be sure to thaw the halibut completely before grilling. Pat it dry with paper towels to remove any excess moisture.

Q: How do I prevent the halibut from sticking to the grill?
A: Ensure your grill grates are clean and well-oiled. You can also use a fish grilling basket to prevent sticking.

Q: Can I bake the halibut instead of grilling it?
A: Yes, you can bake the halibut at 400°F (200°C) for about 12-15 minutes, or until cooked through.

Q: How do I know when the halibut is cooked through?
A: The halibut is cooked through when it is opaque and flakes easily with a fork. The internal temperature should be 130-135°F.

Q: Can I make the cilantro garlic butter ahead of time?
A: Yes, you can make the cilantro garlic butter ahead of time and store it in the refrigerator. Reheat gently on the stovetop before serving.

Final Thoughts:

This grilled halibut with cilantro garlic butter is a simple yet elegant dish that’s perfect for a summer evening. The combination of the delicate fish, the bright citrus, and the fresh herbs creates a symphony of flavors that will tantalize your taste buds. Don’t be afraid to experiment with different herbs and spices to create your own unique twist on this classic recipe. I encourage you to try it out and share your feedback – I’m always eager to hear how you made it your own. Pair it with a chilled glass of white wine and some grilled vegetables for a complete and satisfying meal. Enjoy!

Grilled Halibut With Cilantro Garlic Butter Recipe