Baked Halibut with Tomatoes

Baked halibut with cherry tomatoes, a Mediterranean dish with juicy, roasted tomatoes and flaky fish. Save to Pinterest
Baked halibut with cherry tomatoes, a Mediterranean dish with juicy, roasted tomatoes and flaky fish. | dashanddishes.com

This dish features delicate halibut fillets gently baked with halved cherry tomatoes, thin red onion slices, and a fragrant mix of basil and parsley. The fish is seasoned with a bright lemon and garlic marinade, enhancing natural flavors while keeping the meal light and wholesome. Oven-baked at 200°C, the halibut becomes flaky and tender, complemented by softened tomatoes bursting with sweetness. Garnished with fresh herbs and lemon wedges, it offers a perfect balance of zest and freshness, making it ideal for a nutritious weeknight dinner.

Discovering this baked halibut with cherry tomatoes was a joyful surprise on a busy weeknight when I wanted something light yet flavorful. The first time I made it, I was amazed at how simple ingredients could turn into something so comforting and fresh.

I remember rushing home one evening with unexpected guests and pulling this together in no time. The smiles around the table made all the effort worth it.

Ingredients

  • Halibut fillets: I reach for skinless and boneless fillets because they cook evenly and flake beautifully without fuss
  • Extra-virgin olive oil: Using good quality olive oil adds a rich depth that simply can't be rushed
  • Lemon zest and juice: Fresh lemon brightens the whole dish; bottled just isn't the same
  • Cherry tomatoes: Halving them helps release their natural sweetness during baking
  • Fresh basil and parsley: Torn and chopped just before finishing keeps their flavors vibrant

Instructions

Get Everything Ready:
Preheat your oven to 200°C (400°F) and lightly grease your baking dish or line it with parchment paper. The scent of lemon and garlic will fill your kitchen as you prepare.
Mix the Marinade:
Whisk together olive oil, lemon zest, juice, minced garlic, salt, and pepper in a small bowl. The mixture should smell bright and inviting.
Assemble the Dish:
Place the halibut fillets in the dish and brush both sides with the marinade. Scatter cherry tomatoes and onion slices around the fish, then sprinkle with basil and parsley for a pop of green.
Bake to Perfection:
Slide the dish into the oven. You'll notice the tomatoes soften and start to burst while the fish flakes easily with a fork, signaling it's ready.
Final Touches:
Remove the dish, garnish with extra basil leaves and lemon wedges, and get ready to enjoy a meal that tastes like a warm embrace.
Golden baked halibut featuring vibrant cherry tomatoes and fresh herbs, ready to be served. Save to Pinterest
Golden baked halibut featuring vibrant cherry tomatoes and fresh herbs, ready to be served. | dashanddishes.com

This dish turned into more than just dinner one chilly night when it became the centerpiece of a cozy gathering, reminding me how food can bring people together in the simplest ways.

Keeping It Fresh

Using fresh herbs at the end really wakes up the flavors. Basil and parsley add a lovely brightness that makes the dish feel vibrant and alive.

When You're Missing Something

If you don't have halibut on hand, firm white fish like cod or sea bass are great alternatives and adapt well to this method.

Serving Ideas That Clicked

This meal pairs wonderfully with steamed rice or quinoa to soak up the juices. A crisp Sauvignon Blanc on the side really ties it all together.

  • Don't forget to garnish with lemon wedges for a fresh squeeze at the table
  • Adding a few capers or olives before baking amps up the flavor profile
  • Use parchment paper for easier clean-up and no sticking
Delicious baked halibut recipe, showcasing a colorful mix of tomatoes and aromatics, perfect for dinner. Save to Pinterest
Delicious baked halibut recipe, showcasing a colorful mix of tomatoes and aromatics, perfect for dinner. | dashanddishes.com

Thanks for spending some time in the kitchen with me. I hope this recipe brings you as much joy as it did me on the very first try!

Recipe FAQs

Bake halibut at 200°C (400°F) for 15-20 minutes until it flakes easily with a fork to ensure it stays moist and tender.

Yes, firm white fish like cod or sea bass can be used as alternatives without compromising texture or flavor.

Cherry tomatoes soften during baking, releasing their sweet juices which blend with herbs and lemon for a vibrant, fresh taste.

Fresh basil and parsley add aromatic, flavorful notes that brighten the dish without overpowering the fish.

Steamed rice, quinoa, or crusty bread work well to soak up the flavorful juices from the baked fish and tomatoes.

Baked Halibut with Tomatoes

Tender halibut fillets paired with cherry tomatoes and aromatic herbs baked to perfection.

Prep 10m
Cook 20m
Total 30m
Servings 4
Difficulty Easy

Ingredients

Fish & Marinade

  • 4 skinless, boneless halibut fillets, approximately 6 oz each
  • 2 tablespoons extra-virgin olive oil
  • 1 lemon, zested and juiced
  • 2 garlic cloves, minced
  • 1 teaspoon sea salt
  • ½ teaspoon freshly ground black pepper

Vegetables

  • 2 cups cherry tomatoes, halved
  • 1 small red onion, thinly sliced
  • 2 tablespoons fresh basil leaves, torn
  • 1 tablespoon fresh parsley, chopped

Optional Garnish

  • Lemon wedges

Instructions

1
Preheat Oven and Prepare Dish: Preheat oven to 400°F. Lightly grease a large baking dish or line it with parchment paper.
2
Make Marinade: In a small bowl, whisk together olive oil, lemon zest, lemon juice, minced garlic, sea salt, and black pepper.
3
Coat Halibut Fillets: Place halibut fillets in the prepared baking dish. Brush both sides of each fillet with the lemon-olive oil mixture.
4
Add Vegetables and Herbs: Evenly scatter cherry tomatoes and sliced red onion around and over the fish. Sprinkle with torn basil and chopped parsley.
5
Bake Until Cooked: Bake for 15 to 20 minutes, or until halibut flakes easily with a fork and tomatoes soften and burst.
6
Garnish and Serve: Remove from oven and garnish with additional basil leaves and lemon wedges before serving.
Additional Information

Equipment Needed

  • Baking dish
  • Small mixing bowl
  • Whisk or fork
  • Knife and cutting board
  • Oven mitts

Nutrition (Per Serving)

Calories 240
Protein 32g
Carbs 7g
Fat 9g

Allergy Information

  • Contains fish
  • Check additional ingredients for gluten if serving with bread.
Rachel Bennett

Food lover sharing simple, wholesome recipes and kitchen tips for busy home cooks.