If you’ve been searching for a supremely satisfying way to enjoy flaky, tender fish with a delightfully crunchy topping, this Crispy Baked Halibut Recipe is exactly what you need. With a golden, herb-infused panko crust that locks in flavor and moisture, every bite feels like a special seaside treat. The combination of parmesan, fresh thyme, and subtle seasonings transforms simple halibut fillets into a show-stopping dish that’s unexpectedly easy to make and always impresses.

Ingredients You’ll Need
This Crispy Baked Halibut Recipe calls for a handful of straightforward ingredients that come together beautifully to create incredible texture, rich flavor, and appealing color. Each ingredient plays a key role, whether it’s adding crispy crunch, bright herbal notes, or that irresistible salty-savory depth.
- Halibut fillet (1 pound): The mild, firm fish that’s perfect for baking and holding the crunchy topping.
- Butter (1 1/2 tablespoons, melted): Adds richness and helps the panko crust adhere while promoting golden color during baking.
- Kosher salt (1/2 teaspoon): Enhances and balances the natural flavors of the fish and crust.
- Ground black pepper (1/4 teaspoon): Brings a subtle, warming kick without overshadowing delicate fish taste.
- Panko breadcrumbs (1/3 cup): The key to that signature crispy topping that stays crunchy after baking.
- Grated Parmesan cheese (3 tablespoons): Adds a nutty, salty tang that browns beautifully alongside the panko.
- Fresh thyme (1 teaspoon, chopped): Infuses the crust with aromatic, slightly minty herb flavor.
- Onion powder (1/2 teaspoon): Provides background depth and a subtle savory sweetness.
- Garlic powder (1/2 teaspoon): Gives a mild garlic warmth that lifts the overall taste without overpowering.
How to Make Crispy Baked Halibut Recipe
Step 1: Preheat and Prep
Start by preheating your oven to 400 degrees Fahrenheit to ensure it’s nice and hot, which is essential for achieving that crispy crust. Meanwhile, pat your halibut fillets dry with paper towels—this simple step helps the butter and panko mixture stick better and prevents sogginess.
Step 2: Season the Fish
Place the dried fillets on a parchment-lined baking sheet and brush them generously with the melted butter. This not only keeps the fish moist but also encourages golden browning on the crust. Sprinkle the fish evenly with kosher salt and black pepper for balanced seasoning that enhances the natural flavors without overwhelming the delicate halibut.
Step 3: Prepare the Crispy Topping
In a small mixing bowl, combine the panko breadcrumbs, grated Parmesan cheese, fresh thyme, onion powder, and garlic powder. Stir these together until well mixed, creating an herbaceous, cheesy mixture that will form a flavorful and crunchy topping for your fish.
Step 4: Apply the Topping
Evenly distribute the panko mixture over each fillet, then gently press down to make sure it adheres fully to the buttered surface. This step is crucial because it creates that satisfying crisp layer you are aiming for. The mixture will bake into a beautiful crust that contrasts perfectly with the tender halibut underneath.
Step 5: Bake to Perfection
Place the baking sheet in the oven and bake for about 12 to 15 minutes. Keep an eye on your fish—once it flakes easily with a fork and the internal temperature hits 145 degrees Fahrenheit, it’s done. The crust should be golden brown and fragrant, ready to delight your senses with every bite.
How to Serve Crispy Baked Halibut Recipe

Garnishes
Fresh garnishes can elevate this Crispy Baked Halibut Recipe even further. Try a sprinkle of freshly chopped parsley or additional thyme to add a pop of color and fresh herbal brightness. A wedge of lemon served alongside is also perfect for squeezing over the fish, adding a burst of zesty acidity that cuts through the richness of the parmesan crust.
Side Dishes
This crispy halibut pairs beautifully with light, vibrant sides. Roasted asparagus, garlic mashed potatoes, or a crisp green salad with lemon vinaigrette complement the dish’s textures and flavors perfectly. For something heartier, buttery rice pilaf or quinoa tossed with herbs also make fantastic accompaniments that complete a balanced meal.
Creative Ways to Present
Try serving the fish on rustic wooden boards or simple white plates to highlight the golden crust. For a fancy touch, drizzle a little herb-infused olive oil or a tangy aioli along the plate. You could also place the crispy halibut atop a bed of sautéed baby spinach or a bright ratatouille for a colorful, restaurant-worthy presentation right at home.
Make Ahead and Storage
Storing Leftovers
You can store any leftover halibut in an airtight container in the refrigerator for up to two days. Keep the flaky fish chilled and avoid stacking pieces to preserve the crust’s texture as best as possible.
Freezing
While freshly baked is always ideal, you can freeze cooked halibut if needed. Wrap each piece tightly in plastic wrap and then foil or place in freezer bags to prevent freezer burn. Frozen halibut can be kept for up to one month for best quality.
Reheating
To reheat without sacrificing the crispness, use a low oven temperature (around 300 degrees Fahrenheit) and heat for 10 to 15 minutes. Avoid microwaving, which tends to make the crust soggy. An air fryer also works wonders for reviving crunch.
FAQs
Can I use other types of fish for this recipe?
Absolutely! While halibut is ideal due to its firm texture, you can try this method with cod, mahi-mahi, or sea bass. Just adjust baking times based on thickness and fish type.
What can I substitute for fresh thyme?
Dried thyme works in a pinch; just use about one-third of the amount. Alternatively, fresh rosemary or dill can be delicious, adding their own unique herbal flair.
Is it possible to make this recipe dairy-free?
Yes, swap the butter for melted coconut oil or olive oil, and replace Parmesan with nutritional yeast to maintain a cheesy flavor without dairy.
How can I tell when the halibut is perfectly cooked?
Look for the fish to flake easily with a fork and reach an internal temperature of 145 degrees Fahrenheit. It should be opaque and moist without being dry or rubbery.
Can I prepare this recipe for meal prep?
Definitely. This Crispy Baked Halibut Recipe reheats well and keeps its flavor, making it fantastic for preparing ahead and enjoying for quick lunches or dinners.
Final Thoughts
Trying the Crispy Baked Halibut Recipe is sure to become one of your favorite go-to dishes because it balances simplicity, flavor, and texture so perfectly. Whether for a casual weeknight dinner or a special occasion, this dish brings a touch of elegance without fuss. Don’t hesitate to give it a whirl—you’ll love the crispy, golden crust paired with flaky, juicy halibut every time!
Print
Crispy Baked Halibut Recipe
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 2 servings
- Category: Main Course
- Method: Baking
- Cuisine: American
Description
This Crispy Baked Halibut recipe delivers a perfectly flaky and tender fish with a golden, crunchy breadcrumb and Parmesan crust. Easy to prepare in under 30 minutes, it’s an ideal healthy weeknight dinner packed with flavor from fresh thyme and aromatic spices.
Ingredients
Fish and Butter
- 1 pound Halibut fillet
- 1 1/2 tablespoons butter (melted)
Seasoning
- 1/2 teaspoon Kosher Salt
- 1/4 teaspoon Ground Black Pepper
- 1/2 teaspoon Onion Powder
- 1/2 teaspoon Garlic Powder
Crust Mixture
- 1/3 cup Panko breadcrumbs
- 3 tablespoons Grated Parmesan Cheese
- 1 teaspoon Fresh Thyme (chopped)
Instructions
- Preheat Oven: Preheat your oven to 400 degrees Fahrenheit to ensure it reaches the perfect temperature for baking the halibut to a crispy finish.
- Prepare the Halibut: Pat the halibut fillet dry using a paper towel to remove excess moisture. Place the fillet on a baking sheet lined with parchment paper. Brush the fillet evenly with the melted butter, then sprinkle with kosher salt and ground black pepper to season the fish.
- Make the Crust Mixture: In a mixing bowl, combine the panko breadcrumbs, grated Parmesan cheese, freshly chopped thyme, onion powder, and garlic powder. Stir well until all ingredients are evenly distributed.
- Apply Crust to Fish: Generously sprinkle the panko mixture over the top of the halibut, pressing it down gently to ensure it adheres well to the surface of the fish, creating a crispy crust once baked.
- Bake the Halibut: Place the baking sheet in the preheated oven and bake the fish for 12 to 15 minutes. The halibut is done when it flakes easily with a fork and reaches an internal temperature of 145 degrees Fahrenheit measured with an instant-read thermometer.
Notes
- For best results, make sure the halibut is completely dry before applying butter and seasonings to help the crust stick.
- You can substitute fresh thyme with dried thyme if fresh is not available, but reduce the quantity to 1/2 teaspoon since dried herbs are more concentrated.
- Serve immediately after baking for the crispiest texture.
- This recipe works well with other firm white fish such as cod or haddock if halibut is not available.
- Use an instant-read thermometer to avoid overcooking and ensure perfectly flaky fish.

