Cajun Butter Baked Halibut

Cajun Butter Baked Halibut

If you're looking for a bold, flavorful way to enjoy seafood, this Cajun Butter Baked Halibut is a must-try. Made with premium Alaskan Halibut, this dish is both simple to prepare and packed with rich, savory flavor. It’s the perfect weeknight dinner that feels like a restaurant-quality meal.

Sizzlefish’s wild-caught halibut is known for its mild, slightly sweet flavor and firm, flaky texture—making it ideal for absorbing bold seasonings like Cajun spices. This recipe takes advantage of that natural quality, using a handful of ingredients to let the fish shine while still delivering a satisfying kick.

To start, thaw and gently blot the halibut portions dry to ensure the seasoning stay put during baking. A generous sprinkle of Cajun seasoning gives the fish its signature heat and depth of flavor. Cajun seasoning is all about bold, layered flavor with heat, earthiness, and aromatic herbs.

Spices in Cajun Seasoning:

1. Paprika:Adds color, mild sweetness, and a smoky depth if smoked paprika is used. It forms the base of most Cajun blends.

2. Garlic Powder: Gives a deep, savory backbone and umami flavor. A key ingredient in Southern cooking.

3. Onion Powder: Adds sweetness and depth, enhancing the overall savoriness without overpowering other flavors.

4. Cayenne Pepper:Brings the heat! It’s what gives Cajun seasoning its signature kick. Adjustable based on heat preference.

5. Black Pepper: Adds sharp, pungent spice and a bit of bite. Works alongside cayenne to round out the heat.

6. White Pepper: Offers a slightly different heat—more earthy and musty than black pepper—often used in Southern and Creole blends.

7. Dried Oregano: Adds an herbal, slightly bitter note that balances the richness of the spices. Also adds a touch of earthiness.

8. Dried Thyme: Brings a floral, woody depth to the blend. Pairs well with seafood and adds complexity.

9. Salt: Enhances all the other flavors and helps the seasoning penetrate the food. You can adjust or omit based on dietary needs.

A mixture of chicken stock and hot sauce poured into the bottom of the baking dish creates a steamy, flavorful bath that helps keep the fish moist during cooking and provides the base to the sauce.

Each portion is topped with a pat of butter, which melts into the fish and creates a rich, spicy sauce as it bakes. After 12 to 14 minutes in a 425°F oven, the halibut emerges perfectly cooked—flaky, tender, and lightly browned on top.

To serve, spoon the sauce over the halibut and finish with a sprinkle of chopped parsley for a touch of freshness and color.

Whether you’re a seasoned seafood lover or just looking to add more healthy protein to your diet, this Cajun Butter Baked Halibut is a delicious and easy choice. This is comfort food with a spicy twist—simple enough for a weeknight, impressive enough for guests.

These well-balanced side dishes pair with your Cajun Butter Baked Halibut. Each complements the bold Cajun flavors and buttery richness of the fish:

Roasted Asparagus with Lemon

Garlic Butter Corn

Creamy Cajun Mashed Potatoes

Sautéed Green Beans with Garlic

Cajun Roasted Red Baby Potatoes

Tomato Cucumber Salad

Dirty Rice or Red Beans and Rice