Baked Halibut Fennel Lemon Pangrattato

Featured in: Oven & Stovetop Plates

This delightful dish features tender halibut fillets complemented by fragrant fennel and a vibrant lemon-walnut pangrattato. The fish is gently baked to perfection, ensuring a moist and flaky texture. The pangrattato, a crispy topping of toasted breadcrumbs, walnuts, garlic, and lemon zest, adds a delightful crunch and bright flavor contrast.

Preparation involves pre-baking the fennel, then adding the seasoned halibut. The pangrattato is quickly sautéed before being spread over the fish. The entire assembly then bakes for a short period, yielding an elegant meal in under 30 minutes. It's an easy yet sophisticated choice, perfect for a weeknight or entertaining, offering a beautiful balance of flavors and textures.

Updated on Sat, 31 Jan 2026 16:14:00 GMT
Golden-brown halibut fillets are topped with a crunchy walnut pangrattato, baked on a bed of caramelized fennel. Save
Golden-brown halibut fillets are topped with a crunchy walnut pangrattato, baked on a bed of caramelized fennel. | dulceaferni.com

Last Tuesday, I stood in my kitchen debating whether to order takeout yet again when I spotted a beautiful halibut fillet in the fridge I'd completely forgotten about. The fennel bulb on the counter looked like it needed purpose, and honestly, sometimes the best dinners happen when you just start throwing things together without overthinking. Thirty minutes later, my kitchen smelled like lemon and toasted walnuts, and I was eating something that felt decidedly un-Tuesday-night-like. The crunch against the tender fish made me pause mid-bite and actually pay attention to my dinner.

My sister came over unexpectedly that evening, and I nearly apologized for the simple dinner until she took her first bite and went quiet. We ended up sitting at the counter much longer than planned, picking at the extra topping and talking about how some dishes just hit different when they're not trying too hard. She asked for the recipe before she even put her fork down, which is basically the highest compliment she knows how to give.

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Ingredients

  • Halibut fillets: This fish holds up beautifully to baking and stays tender while supporting that substantial topping
  • Fennel bulb: Thin slicing is key here because it softens and sweetens as it roasts beneath the fish
  • Fresh breadcrumbs: Rustic bread gives you better texture and structure than anything pre-packaged could ever offer
  • Walnuts: Toast these with the breadcrumbs so they get nutty and fragrant without any bitterness
  • Lemon: You need both the bright zest and the juice to cut through the rich topping and balance the dish
  • Garlic: Minced finely so it distributes evenly through the pangrattato without any harsh raw spots
  • Fresh parsley: Adds a fresh green note that wakes everything up right before serving
  • Olive oil: Don't skimp here because it carries all the flavors and helps that topping get properly golden

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Instructions

Get your oven ready:
Preheat to 200°C and oil a baking dish that will fit everything in a single layer without crowding
Prep the fennel bed:
Scatter your sliced fennel across the dish, drizzle with half the olive oil and lemon juice, and season with salt and pepper
Position the fish:
Lay the halibut on top, drizzle with remaining oil and lemon juice, season again, and sprinkle with half the lemon zest
Make the pangrattato:
Warm olive oil in a skillet, add garlic and breadcrumbs, stir until golden and crisp, then toss in walnuts for a final minute
Finish the topping:
Remove from heat and stir in parsley and remaining lemon zest until everything is fragrant and well combined
Top and bake:
Press the pangrattato onto the fish and bake for 12 to 15 minutes until the fish flakes and the topping is golden
A close-up of a flaky, tender baked halibut fillet garnished with fresh parsley and lemon zest. Save
A close-up of a flaky, tender baked halibut fillet garnished with fresh parsley and lemon zest. | dulceaferni.com

This has become my go-to when I want dinner to feel special but refuse to spend hours in the kitchen. Something about the combination of textures and flavors makes people slow down and actually enjoy their meal, which is really all any of us want from food anyway.

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Making It Your Own

I've swapped cod and sea bass when halibut felt too indulgent for a random Wednesday, and honestly, the method works beautifully with any firm white fish. The pangrattato itself has endless variations if you want to play around.

Serving Suggestions

A crisp green salad with an acidic dressing cuts through the richness perfectly, and steamed baby potatoes soak up those lemon juices on the plate. Sometimes I just serve it with good bread because that's all the side dish you really need.

Wine Pairing

Sauvignon Blanc and Vermentino both work here, but honestly any bright white with good acid will complement the dish. You want something that can stand up to the walnuts while refreshing your palate between bites.

  • Make extra pangrattato because people will want to sprinkle more on their portion
  • Set your zester out before you start because youll need zest twice during prep
  • Let the baking dish sit for a couple of minutes before serving so the juices settle
Restaurant-quality baked halibut with fennel, lemon, and walnut pangrattato plated for a delicious midweek dinner. Save
Restaurant-quality baked halibut with fennel, lemon, and walnut pangrattato plated for a delicious midweek dinner. | dulceaferni.com

Good food doesn't need to be complicated, and sometimes the simplest combinations are the ones that end up surprising you the most.

Recipe FAQs

Can I use a different fish instead of halibut?

Yes, halibut can be swapped for other firm white fish like cod, haddock, or sea bass. Adjust baking time slightly based on the thickness of the fillet to ensure it's cooked through but not dry.

How do I get the pangrattato really crispy?

Ensure your skillet is at medium heat and the olive oil is warm before adding breadcrumbs. Stir continuously until golden and crisp. Using fresh, slightly rustic breadcrumbs also helps achieve a better texture than very fine, dry ones.

What can I serve alongside this dish?

This fish pairs wonderfully with a crisp green salad, steamed baby potatoes, or even some roasted asparagus. A light rice pilaf would also complement the flavors well without overpowering them.

Can I prepare any parts of this dish ahead of time?

You can slice the fennel and chop the walnuts and parsley in advance. The pangrattato mixture can also be prepared a few hours ahead and stored at room temperature, then reheated briefly in the skillet before topping the fish.

What's the best way to tell if the halibut is cooked?

The halibut is done when it turns opaque throughout and flakes easily with a fork at its thickest part. Avoid overcooking, as it can make the fish dry. The total baking time is usually 12-15 minutes for typical fillet thickness.

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Baked Halibut Fennel Lemon Pangrattato

Tender halibut baked with aromatic fennel, crowned with a crunchy lemon-walnut topping. A quick, elegant fish entrée.

Prep Duration
15 minutes
Cooking Duration
15 minutes
Overall Time
30 minutes
Recipe by Dallas McCoy


Skill Level Easy

Cuisine Modern European

Portions 4 Portions

Diet Preferences No Dairy

What You'll Need

Fish & Vegetables

01 4 halibut fillets (about 6 ounces each), skinless
02 1 large fennel bulb, thinly sliced
03 1 lemon, zested and juiced
04 2 tablespoons olive oil
05 Salt and freshly ground black pepper, to taste

Pangrattato (Crunchy Topping)

01 2 ounces fresh breadcrumbs (from rustic bread)
02 1.5 ounces walnuts, finely chopped
03 1 garlic clove, finely minced
04 2 tablespoons fresh parsley, chopped
05 2 tablespoons olive oil

How To Make It

Step 01

Prepare the oven and baking dish: Preheat the oven to 400°F. Lightly oil a baking dish large enough to hold the fish fillets in a single layer.

Step 02

Arrange the fennel base: Scatter the sliced fennel evenly across the base of the baking dish. Drizzle with 1 tablespoon olive oil, half the lemon juice, and season lightly with salt and pepper.

Step 03

Season the halibut: Place the halibut fillets on top of the fennel. Drizzle with the remaining olive oil, the rest of the lemon juice, and season again. Sprinkle with half the lemon zest.

Step 04

Prepare the pangrattato: In a skillet over medium heat, warm 2 tablespoons olive oil. Add the garlic and breadcrumbs, stirring until golden and crisp (about 3 minutes). Stir in the walnuts and toast for 1 minute more. Remove from heat and mix in the parsley and remaining lemon zest.

Step 05

Top the fish with pangrattato: Top the halibut fillets with the walnut pangrattato mixture, pressing lightly so it adheres.

Step 06

Bake to perfection: Bake for 12–15 minutes, until the fish is opaque and flakes easily with a fork, and the topping is golden.

Step 07

Serve immediately: Serve immediately, garnished with additional parsley or fennel fronds if desired.

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Equipment Needed

  • Sharp knife
  • Cutting board
  • Baking dish
  • Skillet
  • Zester or microplane
  • Spatula

Allergy Advice

Check all ingredients carefully for allergens. Consult your healthcare provider when unsure.
  • Contains fish (halibut), nuts (walnuts), gluten (breadcrumbs), and may contain traces of wheat if using rustic bread. Double-check bread and nut packaging for possible cross-contamination.

Nutritional Breakdown (per portion)

These nutrition facts are for reference and shouldn't be taken as medical guidance.
  • Energy: 385
  • Total Fat: 20 g
  • Carbohydrates: 12 g
  • Proteins: 39 g

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