This perfectly grilled halibut is a seafood lover’s dream come true – tender, flaky, and bursting with bright citrus flavors. Ready in just 15 minutes, this recipe transforms a premium fish into an impressive yet effortless meal that’s perfect for both casual family dinners and elegant entertaining. The simple seasoning allows the delicate flavor of the halibut to shine while the perfect grilling technique ensures restaurant-quality results right in your backyard.
Why You’ll Love This Recipe
- Lightning Fast: From start to finish in 15 minutes! This is the ultimate quick-cooking protein for those evenings when you want something spectacular without spending hours in the kitchen.
- Foolproof Method: Even if you’re nervous about grilling fish, this straightforward technique delivers perfectly cooked halibut every time – no sticking, no falling apart.
- Clean Flavors: The simplicity of lemon, garlic and olive oil creates a Mediterranean-inspired profile that enhances the natural sweetness of halibut without overwhelming it.
- Impressive Results: This recipe hits that sweet spot of minimum effort for maximum wow-factor – guests will think you’ve been cooking all day!

Ingredients You’ll Need
- Halibut fillets: The star of the show! Look for thick, firm fillets with a translucent sheen. Fresh is best, but good-quality frozen works too if properly thawed.
- Olive oil: Creates a barrier that helps prevent sticking while adding subtle flavor. Use a good quality one since you’ll taste it in the final dish.
- Lemon juice: Adds brightness that cuts through the richness of the fish. Fresh is significantly better than bottled here.
- Garlic powder: Provides aromatic flavor without the risk of burning that fresh garlic presents on the grill. It distributes more evenly than minced garlic.
- Sea salt: Enhances all the flavors in the dish. Don’t skimp here – fish needs proper seasoning.
- Black pepper: Adds a mild heat that complements the sweetness of the halibut. Freshly ground makes a noticeable difference.
Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.
Variations
Herb Lover’s Delight
Add 1-2 tablespoons of fresh chopped herbs like dill, parsley, or thyme to the oil mixture for a fragrant twist.
Spice it Up
Include a pinch of cayenne pepper or red pepper flakes to the seasoning blend for a gentle heat that works beautifully with the mild halibut.
Mediterranean Style
Top the grilled fish with a quick mixture of diced tomatoes, olives, capers, and a splash of olive oil for a vibrant finish.
Asian-Inspired
Replace the lemon juice with lime juice and add a teaspoon of grated ginger and a splash of soy sauce to the marinade.
How to Make Grilled Halibut
Step 1: Prepare the Grill
Clean your grill grates thoroughly and oil them with a paper towel dipped in vegetable oil. Preheat to medium-high heat for at least 10 minutes. A properly preheated grill is crucial for preventing sticking.
Step 2: Prepare the Fish
Pat those beautiful halibut fillets completely dry with paper towels. This step is absolutely essential for achieving that perfect golden crust on the grill.
Step 3: Season the Halibut
Whisk together the olive oil and lemon juice in a small bowl until combined. In a separate bowl, mix the garlic powder, sea salt, and black pepper. Brush each fillet generously with the oil mixture, then sprinkle with the seasoning blend on both sides.
Step 4: Grill to Perfection
Place the seasoned halibut on the hot grill and close the lid. Grill for 5-7 minutes until the edges start turning visibly opaque. Flip once gently and cook for another 3-4 minutes until the internal temperature reaches 135-140°F.
Step 5: Rest Before Serving
Transfer your beautifully grilled halibut to a plate and let it rest for 5 minutes. This crucial resting period allows the juices to redistribute throughout the fish, resulting in a more succulent final texture.
Pro Tips for Making the Recipe
- Don’t Overcook: Halibut can go from perfect to dry in less than a minute. Aim for an internal temperature of 135-140°F – it will continue cooking during the rest period.
- Oil the Fish, Not Just the Grill: Double protection against sticking ensures your beautiful fillets remain intact.
- Keep the Lid Closed: Think of your grill as an outdoor oven – opening it repeatedly releases heat and extends cooking time.
- Use a Fish Spatula: Its thin, flexible edge slides easily under delicate fish without tearing the flesh.
- Grill Marks Matter: For those coveted crosshatch marks, rotate the fish 45 degrees halfway through cooking on each side.
How to Serve

Perfect Pairings
Serve alongside grilled asparagus, a bright arugula salad, or lemon-herb roasted potatoes for a complete meal that comes together quickly.
Sauce Options
While delicious on its own, this halibut also pairs beautifully with a simple cucumber-yogurt sauce, herbed butter, or a quick mango salsa.
Presentation
For an impressive plate, place the halibut on a bed of colorful grilled vegetables and garnish with lemon wedges and a sprinkle of fresh herbs.
Make Ahead and Storage
Storing Leftovers
Store cooled leftover halibut in an airtight container in the refrigerator for up to 2 days. The flavor remains excellent, though the texture will be slightly different from freshly grilled.
Freezing
While you can freeze cooked halibut, I don’t recommend it as the texture becomes notably drier. If you must freeze it, wrap tightly in plastic wrap then foil, and use within 1 month.
Reheating
For the best texture, reheat gently in a 275°F oven covered with foil until just warmed through (about 10-15 minutes). Alternatively, enjoy leftovers cold in a salad to avoid any texture changes from reheating.
FAQs
Can I use this recipe for other types of fish?
Absolutely! This method works beautifully with other firm white fish like sea bass, cod, or mahi-mahi. For thinner fillets, reduce the cooking time by 1-2 minutes per side. Salmon also works wonderfully, though it can handle slightly longer cooking times due to its higher fat content.
I don’t have a grill. Can I make this indoors?
Yes! A cast-iron grill pan works wonderfully for this recipe. Heat it over medium-high heat until very hot, and follow the same timing guidelines. Alternatively, you can broil the halibut on a lined baking sheet for similar results – about 4 minutes per side, keeping a close eye to prevent overcooking.
Why does my fish sometimes stick to the grill?
Fish sticking is usually caused by one of three things: the grill isn’t hot enough before adding the fish, the grates aren’t clean, or the fish hasn’t been properly oiled. Make sure to preheat thoroughly, clean and oil those grates well, and don’t try to flip the fish until it naturally releases from the grate.
Is it worth spending extra on fresh halibut versus frozen?
While fresh halibut has a slight edge in texture, properly thawed high-quality frozen halibut is an excellent alternative. If using frozen, thaw it slowly in the refrigerator overnight and pat it extremely dry before seasoning. The key difference is often in the handling rather than whether it was previously frozen.
This grilled halibut recipe proves that extraordinary meals don’t require complicated techniques or endless ingredients. With just a hot grill, a few pantry staples, and fifteen minutes, you can create a restaurant-worthy seafood dish that’s bound to become a regular in your dinner rotation. The clean, bright flavors let the natural sweetness of the halibut shine through, while the quick grilling method preserves its delicate moisture. Whether you’re a seasoned cook or just starting your culinary adventures, this foolproof recipe delivers impressive results every time. Give it a try tonight – your taste buds will thank you!
Print
Grilled Halibut Recipe
- Prep Time: 5 minutes
- Cook Time: 10 minutes
- Total Time: 15 minutes
- Yield: 4 servings 1x
- Category: Main-course
- Method: Grilling
- Cuisine: American
Description
This perfectly grilled halibut delivers moist, flaky fish with a delicate flavor enhanced by a simple lemon and garlic seasoning. Ready in just 15 minutes, it’s an elegant yet effortless seafood dish perfect for both weeknight dinners and special occasions.
Ingredients
- 4 halibut fillets (6-oz each, 1 inch thick)
- 2 tbsp olive oil
- 2 tbsp lemon juice
- 3/4 tsp garlic powder
- 1 tsp sea salt
- 1/2 tsp black pepper
Instructions
- Prepare the Grill: Clean the grates of your grill with an oiled paper towel. Preheat the grill to medium-high heat for at least 10 minutes to ensure proper cooking temperature. This preparation step is crucial for preventing the fish from sticking to the grates.
- Prepare the Fish: Pat the halibut fillets dry with paper towels. Removing excess moisture helps achieve a better sear and prevents the fish from steaming instead of grilling.
- Make the Seasoning: In a small bowl, whisk together the olive oil and lemon juice until well combined. In another small bowl, stir together garlic powder, sea salt, and black pepper to create your seasoning mix.
- Season the Fish: Brush each halibut fillet with the olive oil and lemon juice mixture, coating them evenly. Then sprinkle the garlic, salt, and pepper mixture over both sides of the fillets. This layering of flavors ensures the fish is well-seasoned throughout.
- Grill the Halibut: Place the seasoned halibut fillets on the preheated grill. Close the lid and grill for 5-7 minutes until the edges become opaque. Flip the fillets and continue grilling for another 3-4 minutes until the internal temperature reaches 135-140°F (57-60°C). The fish should flake easily with a fork when done.
- Rest and Serve: Transfer the grilled halibut to a plate and let it rest for 5 minutes before serving. This resting period allows the juices to redistribute throughout the fish, resulting in a more flavorful and moist final dish.
Notes
- Halibut is done when it reaches an internal temperature of 135-140°F (57-60°C) and flakes easily with a fork.
- If you don’t have a grill, you can use a grill pan on the stovetop over medium-high heat.
- For extra flavor, add fresh herbs like dill, parsley, or thyme to the oil and lemon mixture.
- Serve with grilled vegetables, rice pilaf, or a fresh salad for a complete meal.
- Leftover grilled halibut can be refrigerated for up to 2 days and is delicious cold in salads.
Nutrition
- Serving Size: 1 fillet
- Calories: 225kcal
- Sugar: 0g
- Sodium: 650mg
- Fat: 11g
- Saturated Fat: 2g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 1g
- Fiber: 0g
- Protein: 33g
- Cholesterol: 70mg