Long John Silver’s Fish Batter – Crispy, Light & Perfectly Golden Copycat Recipe

If you love that light, crispy, golden coating on Long John Silver’s famous fried fish, you’re going to love this Long John Silver’s Fish Batter copycat recipe. This homemade version delivers the same airy crunch and savory flavor that makes their fish so irresistible. Perfect for fish fillets, shrimp, and even onion rings, this batter fries up beautifully crisp every time. Simple ingredients, easy steps, and restaurant-quality results — all from your own kitchen.

Ingredients List

1 cup all-purpose flour
2 tablespoons cornstarch
½ teaspoon baking powder
½ teaspoon salt
¼ teaspoon sugar
¼ teaspoon onion powder
¼ teaspoon garlic powder
¾ cup cold water
Oil for frying (vegetable or canola oil)

Step-by-Step Instructions

Heat the Oil:
Heat oil in a deep fryer or heavy pot to 350°F (175°C).
Mix Dry Ingredients:
In a medium bowl, whisk together flour, cornstarch, baking powder, salt, sugar, onion powder, and garlic powder.
Make the Batter:
Slowly whisk in cold water until a smooth, slightly thin batter forms.
Prepare Fish:
Pat fish fillets dry using paper towels.
Dip & Fry:
Dip fish into batter, letting excess drip off, then carefully place into hot oil.
Cook:
Fry for 3–5 minutes, turning once, until golden brown and crispy.
Drain & Serve:
Remove and drain on paper towels. Serve hot.

Pro Tips for Best Results

Use ice-cold water for extra crispy texture.
Do not overcrowd the fryer to keep oil temperature steady.
Pat fish completely dry before dipping.
Fry in small batches for best crunch.

Recipe Variations

Beer Batter Fish: Replace water with cold beer for deeper flavor.
Spicy Batter: Add cayenne pepper or paprika.
Shrimp Batter: Perfect for fried shrimp and seafood.
Vegetable Batter: Great for onion rings, zucchini, or mushrooms.

Nutrition Information (Per Serving – Approximate)

Calories: 290
Protein: 15 g
Fat: 12 g
Carbohydrates: 30 g

Frequently Asked Questions

1. What fish works best for this batter?
Cod, haddock, pollock, and tilapia work perfectly.

2. Can I make the batter ahead of time?
It’s best made fresh, but can rest refrigerated for up to 30 minutes.

3. Why is my batter not crispy?
Oil temperature may be too low or batter too thick.

4. Can I air fry this recipe?
Traditional deep frying works best, but it can be adapted for oven or air fryer using a light oil spray.

This Long John Silver’s Fish Batter recipe creates perfectly light, crispy, golden fried fish just like the restaurant — crunchy outside, tender inside, and absolutely delicious.