Long John Silver’s Fish Batter

 

 Long John Silver’s Fish Batter (Detailed Copycat Recipe)

 

This batter is famous for being light, airy, crispy, and slightly puffy, not thick or bready. The secret is no eggs, cold water, and the right balance of leavening.

Ingredients

Dry ingredients:

• 1½ cups all-purpose flour
• 2 tablespoons cornstarch (for extra crispiness)
• 1 teaspoon baking powder
• 1 teaspoon baking soda
• 1 teaspoon sugar (helps browning)
• ¾ teaspoon salt

Liquid:

• 1½ cups very cold water (almost ice-cold)

For frying:

• Vegetable oil or canola oil

Fish (recommended):

• Cod, pollock, haddock, or hake
• Cut into long fillets, fully thawed and patted dry

 Step-by-Step Instructions

1. Prepare the fish
   • Pat the fish completely dry with paper towels.
   • Dry fish = batter sticks better and fries crispier.
2. Mix dry ingredients
   • In a large bowl, whisk together:
     • Flour
     • Cornstarch
     • Baking powder
     • Baking soda
     • Sugar
     • Salt
3. Add cold water
   • Slowly pour in the cold water, whisking gently.
   • Stop as soon as the batter is smooth.
   • The batter should be thin and pourable, similar to heavy cream.

   Do NOT overmix — small lumps are okay.

4. Heat the oil
   • Heat oil to 350–360°F (175–180°C).
   • Oil must be hot before frying or the batter will absorb oil.
5. Batter the fish
   • Dip fish directly into the batter.
   • Let excess drip off (don’t shake too much).
6. Fry
   • Carefully place fish into hot oil.
   • Fry 2–3 minutes per side until:
     • Golden
     • Puffy
     • Crispy
7. Drain and rest
   • Remove fish and drain on a wire rack or paper towels.
   • Let rest 1–2 minutes before serving.

 Why This Batter Works

• Cornstarch → extra crunch
• Baking soda + baking powder → airy, puffy texture
• Cold water → creates steam for light crispiness
• No eggs → keeps batter thin and shatter-crispy

This is exactly the style used by Long John Silver’s.

 Pro Tips (Very Important)

• Always use cold water
• Fry immediately after mixing batter
• Don’t crowd the fryer
• If batter thickens, add 1–2 tbsp cold water
• Keep fried fish warm in a low oven (200°F / 95°C)

 Optional Variations

For shrimp or calamari:
→ Same batter, same method, fry 1–2 minutes only.

Extra crunch:
→ Replace ¼ cup flour with rice flour.

Mild seasoning (optional):

• ¼ tsp white pepper
• ¼ tsp garlic powder

(Original version is very mild.)

 Classic Serving Idea

• Serve with fries
• Coleslaw
• Tartar sauce
• Lemon wedges