Pistachio Encrusted Halibut

A vibrant, crisp-crusted halibut dish that uses Tajín-seasoned pistachios for a zesty, nutty coating and finishes with a buttery caper-lemon pan sauce. It's elegant enough for guests, but simple enough for weeknight dinner.

Why You'll Love Pistachio Encrusted Halibut

Golden, nutty, and packed with flavor-this halibut delivers the crunch factor while keeping things light and nutrient-rich. The Tajín pistachios bring just the right zing and spice, while the buttery caper-lemon sauce adds brightness and depth. It's a restaurant-level dinner in under 20 minutes.

Tips and Tricks

• Don't over-blend the pistachios: Pulse just enough to get small crumbles so the crust stays crisp and textured, not powdery.
• Use buttermilk as a gentle binder: It helps the pistachios stick without needing flour or egg wash.
• Brown the butter slightly: This adds nutty richness that echoes the pistachio crust and deepens the flavor of the pan sauce.

Variations

• Swap fish: Try this crust on cod, salmon, or even thick cauliflower steaks for a vegetarian version.
• Add herbs to the crust: Finely chopped thyme or dill mixed with the pistachios brings more aromatic lift.
• Use plain pistachios + your own seasoning: Tajín adds zing, but a mix of paprika, chili powder, and lime zest works beautifully too.

Substitutions

• Buttermilk: Use a splash of milk mixed with a squeeze of lemon juice or a spoonful of Greek yogurt thinned with water.
• Butter: Ghee or olive oil can work if you're avoiding dairy but still want richness.
• Parsley: Substitute with chopped chives, tarragon, or cilantro for a different herbaceous note.

Best Served With

• Garlic mashed potatoes or herbed farro
• Steamed asparagus or charred broccolini
• A fresh fennel and citrus salad
• Creamy cauliflower purée or whipped ricotta

How to Store Leftovers

• Store leftovers in an airtight container in the fridge for up to 2 days. To reheat, place in a 300°F oven for 8-10 minutes until just warmed through-avoid microwaving to preserve the crust.
• Drizzle with extra lemon or butter sauce to refresh.

Common Questions

Pistachio Encrusted Halibut

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A vibrant, crisp-crusted halibut dish that uses Tajín-seasoned pistachios for a zesty, nutty coating and finishes with a buttery caper-lemon pan sauce. It's elegant enough for guests, but simple enough for weeknight dinner.

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Prep Time 10 minutes mins

Cook Time 15 minutes mins

Total Time 25 minutes mins

Servings: 2

Course: Dinner, Main Course, Seafood

Cuisine: American

Calories: 207

Ingredients Equipment Method Nutrition Notes

Ingredients

  

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• 2 halibut filets 6-8 oz each
• 1 bag Tajín seasoned pistachio kernels Setton Farms
• 1 lemon zested and juiced
• ¼ cup buttermilk
• 3 tablespoon butter
• 2 tablespoon parsley finely chopped
• 1 tablespoon capers drained and patted dry
• kosher salt to taste

Equipment

• Nonstick skillet
• Tongs
• Microplane
• Spatula or fish turner
• Shallow bowls or plates
• Blender or food processor

Method

 

1. Add pistachios (reserve a few for garnish) and a pinch of salt to a blender. Pulse until finely chopped-but not powdery. Transfer to a plate.
2. Pour the buttermilk into a shallow bowl. Season lightly with salt.
3. Pat halibut dry and season with kosher salt. Dip each filet in the buttermilk, allowing excess to drip off, then press both sides into the chopped pistachios, firmly coating.
4. Heat a nonstick skillet over medium heat. Add 1 tablespoon butter. Once foaming, gently lay in the halibut. Cook 3 minutes per side or until golden and internal temp reaches 135°F. Transfer to a warm plate.
5. Wipe out the pan. Add remaining 2 tablespoon butter. Once it begins to brown, turn off heat and stir in capers, chopped parsley, and a squeeze of lemon juice.
6. Spoon sauce over the halibut, finish with lemon zest and reserved pistachios, and serve immediately.

Nutrition

Calories: 207kcalCarbohydrates: 41gProtein: 4gFat: 3gSaturated Fat: 2gPolyunsaturated Fat: 0.3gMonounsaturated Fat: 1gTrans Fat: 0.1gCholesterol: 7mgSodium: 612mgPotassium: 150mgFiber: 1gSugar: 23gVitamin A: 784IUVitamin C: 11mgCalcium: 177mgIron: 2mg

Notes

Storage: The crust is the whole point here, so eat this one fresh off the pan. Leftovers keep covered in the fridge for a day, but reheat in a low oven rather than the microwave, which will make the pistachio crust go soggy and overcook the fish.

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