Lemon Butter Baked Halibut
If you’re on the lookout for a delectable fish dish that is both easy to prepare and bursting with flavor, look no further than Lemon Butter Baked Halibut. This recipe showcases the delicate, flaky texture of halibut, complemented by the bright acidity of lemon and the richness of butter. It’s a dish that not only impresses at dinner parties but also makes for a quick weeknight meal. The best part? It requires minimal ingredients and steps, making it accessible for cooks of all skill levels.
What Makes This Recipe Special

What sets this Lemon Butter Baked Halibut apart is the harmonious blend of flavors and the ease of preparation. The combination of lemon juice, butter, and garlic infuses the fish with a zesty and savory profile that makes every bite a delight. The dried dill adds an aromatic touch, balancing the richness of the butter and the brightness of the lemon. Plus, halibut is a mild fish that absorbs flavors beautifully, making it the perfect canvas for this simple yet elegant dish.
Gather These Ingredients
To create this Lemon Butter Baked Halibut, you’ll need the following ingredients:
- 4 halibut fillets (6 ounces each)
- 1/2 teaspoon salt
- 1/4 teaspoon pepper
- 1/2 teaspoon dried dill
- 1 tablespoon lemon juice
- 2 tablespoons butter
- 2 cloves garlic, minced
- 1/2 large lemon, sliced
These fresh and simple ingredients come together to create a dish that is both satisfying and nutritious.
Before You Start: Equipment
Before diving into the cooking process, ensure you have the following equipment on hand:
- Oven-safe baking dish – for baking the halibut.
- Mixing bowl – to combine the butter, garlic, and other ingredients.
- Measuring spoons – for accurate ingredient measurements.
- Spatula – for spreading the buttery mixture on the halibut.
- Knife – for slicing the lemon.
Having these tools ready will streamline your cooking experience.
The Method for Lemon Butter Baked Halibut

Step 1: Preheat the Oven
Begin by preheating your oven to 400°F (200°C). This ensures the fish cooks evenly and develops a lovely golden crust.
Step 2: Prepare the Baking Dish
Lightly grease your oven-safe baking dish with a bit of cooking spray or oil to prevent sticking.
Step 3: Season the Halibut
Pat the halibut fillets dry with paper towels. Season both sides of each fillet with salt, pepper, and dried dill. This adds a flavorful base to the fish.
Step 4: Make the Lemon Butter Mixture
In a mixing bowl, combine the melted butter, minced garlic, and lemon juice. Stir until well mixed. This buttery mixture will keep the fish moist and enhance its flavor.
Step 5: Arrange the Halibut
Place the seasoned halibut fillets in the prepared baking dish. Pour the lemon butter mixture evenly over the fish, ensuring each piece is well coated.
Step 6: Add Lemon Slices
Top the halibut fillets with slices of lemon. This not only looks beautiful but also infuses extra citrus flavor as it bakes.
Step 7: Bake
Bake the halibut in the preheated oven for 15-20 minutes, or until the fish flakes easily with a fork. The exact time may vary depending on the thickness of your fillets.
Step 8: Serve
Once done, remove the dish from the oven and let it rest for a few minutes. Serve the Lemon Butter Baked Halibut hot, drizzling any remaining butter sauce over the top for added flavor.
Low-Carb/Keto Alternatives

If you’re following a low-carb or keto lifestyle, here are some alternatives to consider:
- Replace the butter with olive oil for a lighter option.
- Use fresh herbs like parsley or thyme instead of dried dill for a fresh twist.
- Serve with a side of steamed non-starchy vegetables like broccoli or asparagus instead of grains.
These substitutions can help you maintain your dietary preferences without sacrificing flavor.
Insider Tips
- For an extra layer of flavor, consider marinating the halibut in the lemon butter mixture for 30 minutes before baking.
- Ensure the fish is at room temperature before baking for even cooking.
- Experiment with different herbs like rosemary or tarragon to find your favorite flavor combination.
- If you prefer a crispy top, place the baking dish under the broiler for the last minute or two, watching closely to prevent burning.
These tips will help you achieve the best results every time you make this delightful dish.
Save It for Later
If you find yourself with leftovers, you can store them for later enjoyment.
- Refrigerate the baked halibut in an airtight container for up to 3 days.
- To reheat, place the fish in a baking dish with a splash of water or lemon juice, cover with foil, and warm in a 350°F (175°C) oven until heated through.
- For meal prep, consider making a larger batch and freezing portions for quick meals later on. Just be sure to thaw in the refrigerator before reheating.
Making this dish ahead of time makes it even easier to enjoy.
Questions People Ask
Can I use a different type of fish for this recipe?
Absolutely! While halibut is a fantastic choice, you can substitute it with other firm white fish like cod, haddock, or tilapia. Just adjust the cooking time based on the thickness of the fillets.
What can I serve with Lemon Butter Baked Halibut?
This dish pairs wonderfully with a variety of sides. Consider serving it with roasted vegetables, a fresh salad, or fluffy rice to soak up the delicious lemon butter sauce.
Can I prepare the lemon butter mixture in advance?
Yes, you can prepare the lemon butter mixture ahead of time. Just store it in the refrigerator and bring it to room temperature before using it to ensure it spreads evenly on the fish.
Is this recipe suitable for meal prep?
Yes, Lemon Butter Baked Halibut is excellent for meal prep! Just cook a larger batch and store individual portions in airtight containers for quick meals throughout the week.
Next Up in Your Queue
Once you’ve mastered Lemon Butter Baked Halibut, why not try these delicious recipes?
- Garlic Butter Shrimp
- Honey Mustard Baked Salmon
- Herb-Crusted Chicken Breasts
- Zucchini Noodles with Pesto
These dishes will keep your meal rotation exciting and flavorful!
Final Thoughts
Lemon Butter Baked Halibut is a dish that brings the taste of the ocean to your table with a bright and zesty twist. The combination of simple ingredients creates a meal that feels elegant yet remains incredibly easy to prepare. Whether you’re cooking for yourself or entertaining guests, this recipe is sure to impress. With its tender fish, rich buttery sauce, and vibrant lemon notes, it’s a guaranteed crowd-pleaser. So, gather your ingredients, preheat that oven, and enjoy the delightful experience of making and savoring Lemon Butter Baked Halibut. Happy cooking!

Lemon Butter Baked Halibut
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C).
- Lightly grease your oven-safe baking dish.
- Pat the halibut fillets dry and season with salt, pepper, and dill.
- In a mixing bowl, combine melted butter, minced garlic, and lemon juice.
- Place seasoned halibut in the baking dish and pour lemon butter mixture over the fish.
- Top the fillets with lemon slices.
- Bake for 15-20 minutes until the fish flakes easily.
- Let it rest, then serve hot with remaining butter sauce.
Notes
- Marinate the halibut in the lemon butter mixture for 30 minutes for added flavor.
- Ensure the fish is at room temperature before baking for even cooking.
- Experiment with fresh herbs for a unique taste.
- For a crispy top, broil for the last minute or two.
