Baked Halibut Steaks

Prep: 15 min Cook: 20 min Serves: 4 Cuisine: Mediterranean

A healthy, flavorful baked halibut dish topped with a fresh tomato and basil salsa, perfect for seafood lovers seeking a light, Mediterranean-inspired meal.

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Ingredients

  • 1 tsp. olive oil
  • 1 c. zucchini, diced
  • 1/2 c. onion, minced
  • 1 clove garlic, minced
  • 2 c. fresh tomatoes, diced
  • 2 Tbsp. fresh basil, chopped
  • 1/4 tsp. ground black pepper
  • 4 (6 oz.) halibut steaks

Instructions

  1. Lightly grease a medium baking dish.
  2. Heat olive oil in a medium saucepan over medium heat.
  3. Stir in diced zucchini, minced onion, and minced garlic; cook and stir for 5 minutes or until tender.
  4. Remove the saucepan from heat.
  5. Mix in diced tomatoes, chopped basil, ground black pepper, and salt.
  6. Place halibut steaks in the prepared baking dish.
  7. Spoon the tomato mixture over the halibut steaks.
  8. Bake in a preheated oven at 375°F (190°C) for about 20 minutes or until the fish is opaque and flakes easily.

Tips & Substitutions

For a flavor boost, consider adding a splash of lemon juice or zest to the tomato mixture. If halibut isn’t available, you can substitute with other firm white fish like cod or tilapia. Ensure the vegetables are cut uniformly for even cooking. Fresh herbs like parsley or thyme can replace basil if desired, enhancing the Mediterranean flair.

Serving Suggestions

This baked halibut pairs beautifully with a side of Lemon Greek Salad for a refreshing contrast. Serve with crusty bread to soak up the tomato mixture or a side of roasted vegetables for a complete meal. A light white wine, such as Sauvignon Blanc, complements the dish perfectly.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 2 days. To reheat, place the halibut in a preheated oven at 350°F (175°C) for about 10 minutes, or until warmed through. Avoid microwaving, as it can make the fish rubbery.

Nutrition & Diet Analysis (per serving)

Each serving of Baked Halibut Steaks contains roughly 586 calories, with 30g protein, 121g carbohydrates, and 15g fat. It is an excellent source of iron (222% of the Daily Value), dietary fiber (198% of the Daily Value), and calcium (151% of the Daily Value). It also contributes 55g of dietary fiber toward your daily target.

586 kcal 29% DV
Protein Fat Carbs

Macronutrients

Protein 30.4g 61% DV
Total Fat 14.9g 19% DV
Carbs 121.1g 44% DV
Fiber 55.3g 100% DV
Sugar 6.4g 13% DV

Electrolytes

Sodium 101.6mg 4% DV
Potassium 3739.9mg 80% DV
Cholesterol 0.7mg

Vitamins & Minerals

Vitamin A 72.7mcg 8% DV
Vitamin C 40.4mg 45% DV
Calcium 1961.3mg 100% DV
Iron 40mg 100% DV
Diet fit High-protein High-fiber Low-fat
Contains Fish

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use frozen halibut for this recipe?

Yes, you can use frozen halibut. Just be sure to thaw it completely in the refrigerator before cooking to ensure even cooking. Adjust the baking time slightly if needed, as frozen fish may require a few extra minutes.

What can I serve with baked halibut?

Baked halibut goes well with a variety of sides. Consider pairing it with roasted potatoes or a light salad, such as Greek Chickpeas Salad. The freshness of the salad complements the rich flavors of the fish.

How can I tell when the fish is done cooking?

The halibut is done when it turns opaque and flakes easily with a fork. If you have a meat thermometer, the internal temperature should reach 145°F (63°C). Keep an eye on it to avoid overcooking.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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