Crispy Kosher Fish Fillets With Garlic Butter

There’s something deeply satisfying about achieving that perfect crispy skin on fish fillets while keeping the flesh tender and flaky inside. I’ve been making this garlic butter fish for years, and it never fails to impress at Shabbat dinner or weeknight meals. The technique isn’t complicated, but timing makes all the difference.

My grandmother always said the secret to good fish was keeping it simple, and she was right. This recipe uses basic kosher salt, fresh garlic, and parsley to create layers of flavor without masking the natural taste of the fish. I prefer using firm white fish like halibut or cod, though tilapia works beautifully too. The key is starting with completely dry fillets and a screaming hot pan.

Getting That Perfect Crispy Skin

What makes this version special is the two-stage cooking method. You get that gorgeous golden crust by starting skin-side down in a cast iron or heavy bottomed pan, then finish with a garlic butter baste that infuses the fish with incredible flavor. The garlic becomes fragrant but never burns, and the butter creates this glossy coating that makes each bite rich and satisfying.

Why This Garlic Butter Method Works

This pairs wonderfully with roasted vegetables or a simple green salad for a complete kosher meal. I often serve it alongside my honey glazed carrots or garlic roasted potatoes. The whole dish comes together in under 20 minutes, making it perfect for busy weeknights when you want something that feels special but doesn’t require hours in the kitchen.

Crispy Kosher Fish Fillets With Garlic Butter - Jewish recipe
There's something deeply satisfying about achieving that perfect crispy skin on fish fillets while keeping the flesh tender and flaky inside. I've been making this garlic butter fish for years, and it never fails to impress at Shabbat dinner or weeknight meals. The technique isn't complicated, but timing makes all the difference. My grandmother always said the secret to good fish was keeping it simple, and she was right. This recipe uses basic kosher salt, fresh garlic, and parsley to create layers of flavor without masking the natural taste of the fish. I prefer using firm white fish like halibut or cod, though tilapia works beautifully too. The key is starting with completely dry fillets and a screaming hot pan. What makes this version special is the two-stage cooking method. You get that gorgeous golden crust by starting skin-side down in a cast iron or heavy bottomed pan, then finish with a garlic butter baste that infuses the fish with incredible flavor. The garlic becomes fragrant but never burns, and the butter creates this glossy coating that makes each bite rich and satisfying. This pairs wonderfully with roasted vegetables or a simple green salad for a complete kosher meal. I often serve it alongside my honey glazed carrots or garlic roasted potatoes. The whole dish comes together in under 20 minutes, making it perfect for busy weeknights when you want something that feels special but doesn't require hours in the kitchen.
Prep Time 10 minutes
Cook Time 8 minutes
Total Time 18 minutes
Servings: 4 servings
Course: Dinner, Main Course
Cuisine: Jewish, Kosher
Calories: 285

Ingredients
  

  • 4 firm white fish fillets 6 oz each, skin-on (halibut, cod, or tilapia)
  • 1 teaspoon kosher salt
  • 1/2 teaspoon black pepper freshly ground
  • 3 tablespoons vegetable oil or canola oil
  • 4 tablespoons unsalted butter
  • 4 cloves garlic minced
  • 2 tablespoons fresh parsley chopped
  • 1 medium lemon cut into wedges for serving

Method
 

  1. Pat fish fillets completely dry with paper towels. Season both sides generously with kosher salt and black pepper. Let sit at room temperature for 10 minutes.
  2. Heat a large cast iron or heavy-bottomed skillet over medium-high heat. Add vegetable oil and swirl to coat the pan.
  3. Place fish fillets skin-side down in the hot pan. Do not move them for 4-5 minutes, until the skin is golden brown and crispy. The fish should release easily when ready to flip.
  4. Carefully flip fillets using a thin spatula. Cook for another 2-3 minutes until fish flakes easily with a fork.
  5. Add butter and minced garlic to the pan. Tilt the pan and use a spoon to baste the fish with the foaming garlic butter for 1-2 minutes until fragrant.
  6. Remove from heat and sprinkle with fresh parsley. Serve immediately with lemon wedges.

Notes

For best results, choose fillets of even thickness. If your fish is very thick, you may need to finish cooking in a 400°F oven for 2-3 minutes after flipping. Fish is done when it reaches an internal temperature of 145°F and flakes easily. Store leftovers in the refrigerator for up to 2 days.
Nutrition Facts
4 servings per recipe
Serving size 1 serving
Calories 285
% Daily Value*
Total Fat 15g 19%
Saturated Fat 7g 35%
Trans Fat 0g
Cholesterol 95mg 32%
Sodium 420mg 18%
Dietary Fiber 0g
Total Sugars 1g
Protein 35g 70%
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