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How to Make Long John Silver’s Fish Batter at Home


If you love the crispy, golden fish batter from Long John Silver’s, you’ll be delighted to know that you can recreate it at home with just a few simple ingredients. This recipe will guide you through the process of making that iconic batter, perfect for coating fish fillets for a delicious homemade fish fry. In this blog post, we’ll walk you through the ingredients, instructions, and tips for making the perfect Long John Silver’s fish batter. Additionally, we’ll provide variations and address frequently asked questions to ensure you achieve the best results.



For the Fish Batter:

  • 1 1/2 cups all-purpose flour
  • 2 tablespoons cornstarch
  • 1 teaspoon baking powder
  • 1 teaspoon baking soda
  • 1 teaspoon salt
  • 1 1/2 cups cold water (or beer for a beer-battered version)
  • Vegetable oil, for frying
  • 1 1/2 pounds fish fillets (such as cod, haddock, or pollock)


Step 1: Prepare the Batter

  1. Mix Dry Ingredients: In a large mixing bowl, combine the all-purpose flour, cornstarch, baking powder, baking soda, and salt. Mix well to ensure the dry ingredients are evenly distributed.
  2. Add Liquid: Gradually add the cold water (or beer) to the dry ingredients, whisking constantly until the batter is smooth and free of lumps. The batter should be thick enough to coat the back of a spoon.

Step 2: Prepare the Fish

  1. Heat Oil: In a deep fryer or a large, heavy-bottomed pot, heat the vegetable oil to 350°F (175°C). Make sure there is enough oil to completely submerge the fish fillets.
  2. Pat Dry Fish: Pat the fish fillets dry with paper towels to ensure the batter adheres well.

Step 3: Batter and Fry the Fish

  1. Coat Fish: Dip each fish fillet into the prepared batter, allowing any excess batter to drip off. Ensure the fish is evenly coated.
  2. Fry Fish: Carefully place the battered fish fillets into the hot oil, being careful not to overcrowd the pot. Fry the fish for 3-4 minutes per side, or until the batter is golden brown and crispy, and the fish is cooked through. The internal temperature of the fish should reach 145°F (63°C).
  3. Drain Fish: Use a slotted spoon to remove the fried fish from the oil and place them on a plate lined with paper towels to drain any excess oil.

Step 4: Serve

  1. Serve Hot: Serve the crispy battered fish hot, with your favorite dipping sauces, lemon wedges, and sides like coleslaw, tartar sauce, or fries. Enjoy!

Cooking Notes and Variations

Cooking Notes

  • Oil Temperature: Maintaining the oil temperature at 350°F (175°C) is crucial for achieving a crispy batter without overcooking the fish. Use a kitchen thermometer to monitor the oil temperature.
  • Fish: Fresh or thawed frozen fish fillets work well for this recipe. Choose a mild, flaky white fish like cod, haddock, or pollock.


  1. Beer Batter: For a beer-battered version, substitute the cold water with an equal amount of cold beer. The carbonation in the beer adds extra lightness to the batter.
  2. Spicy Batter: Add a pinch of cayenne pepper or paprika to the dry ingredients for a spicy kick.
  3. Herb-Infused Batter: Mix in some dried herbs like dill, parsley, or thyme for added flavor.

Frequently Asked Questions (FAQs)

Q1: Can I make this batter ahead of time?

A: It’s best to make the batter just before frying to ensure it stays light and airy. However, you can mix the dry ingredients ahead of time and add the liquid just before use.


Q2: How do I store leftovers?

A: Store any leftover fried fish in an airtight container in the refrigerator for up to 2 days. Reheat in the oven or air fryer to maintain the crispiness.


Q3: Can I use this batter for other types of seafood?

A: Yes, this batter works well for other seafood like shrimp, scallops, or even vegetables for a tempura-style dish.


Q4: What can I serve with Long John Silver’s Fish?

A: Serve the crispy fish with classic sides like coleslaw, tartar sauce, fries, or a fresh green salad.


Q5: Can I use gluten-free flour?

A: Yes, you can substitute all-purpose flour with a gluten-free flour blend to make a gluten-free version of this batter.

Long John Silver’s Fish Batter is a simple and delicious recipe that brings the taste of your favorite fast-food fish right to your kitchen. With its crispy, golden coating and tender, flaky fish, this dish is sure to be a hit with family and friends. Follow these simple steps and tips to create a tasty and satisfying fish fry that everyone will love. Serve this delightful fish with your favorite sides for a complete and enjoyable meal!


Whether you’re looking for a quick weeknight dinner, a comforting family meal, or a special dish to share with friends, this Long John Silver’s Fish Batter recipe is an excellent choice. Enjoy the rich flavors and the ease of preparation, and feel free to experiment with different variations to make this recipe your own.