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Servings 4–6 people

Classic Fish and Chips with Tartar Sauce is a timeless combination that brings together crispy, golden-brown fried fish with crunchy fries and a cool, tangy tartar sauce on the side. The fish is perfectly flaky inside and coated in a light, crunchy batter that’s just right. Paired with those hearty chips and the creamy tartar sauce, this dish is pure comfort food at its best.

I always love making this dish when I want something that feels both special and simple. There’s something so satisfying about dipping the warm, crispy fish into that cold, zesty tartar sauce. I find that letting the fish rest just a minute after frying helps keep it super crispy, so it doesn’t get soggy when paired with the fries. It’s little tips like these that make the whole experience better.

One of my favorite ways to enjoy fish and chips is by serving it with a squeeze of lemon and a side of mushy peas or even a simple green salad to balance out all the fried goodness. It’s a meal that brings back memories of seaside trips and lazy weekends. Whether it’s a quick dinner or a weekend treat, this classic combo never fails to bring a big smile to everyone around the table.

Key Ingredients & Substitutions

White Fish: Cod, haddock, or pollock work best for their mild flavor and flaky texture. If unavailable, try tilapia or catfish. Avoid oily fish as they can be too heavy for frying.

Potatoes: Russet or Yukon Gold potatoes are great for fries. Russets get extra crispy, while Yukon Golds offer a creamier inside. Sweet potatoes are a tasty alternative but won’t be as crispy.

Batter: The all-purpose flour combined with baking powder creates a light, crispy crust. Sparkling water or beer keeps the batter airy; beer adds extra flavor. For gluten-free, use a mix of rice flour and cornstarch.

Tartar Sauce: Mayonnaise is the creamy base. Pickles, capers, lemon juice, and herbs add brightness and texture. For a lighter sauce, try Greek yogurt instead of mayo.

How Can You Get Crispy Fish and Chips Every Time?

The secret to crispy fish and chips lies in the double frying and proper batter. Here’s how I do it:

  • Prep the fries: Soak and dry the potatoes to remove starch, which helps them crisp up.
  • First fry: Cook at a lower temperature to soften fries without browning.
  • Batter and dry fish: Pat fish dry and dust with flour before dipping in cold batter—this helps batter stick and stay light.
  • Fry fish at higher heat: Hot oil crisps batter quickly without overcooking fish inside.
  • Second fry: Return fries to hot oil to get golden and crispy, then season immediately.
  • Rest briefly: Let fried fish rest a minute before serving to keep crispiness.

Following these steps balances cooking times and temperatures for crispy, crunchy results without greasy or soggy food.

Classic Fish and Chips with Tartar Sauce

Equipment You’ll Need

  • Deep-fryer or large pot with a thermometer – I like a deep-fryer because it maintains steady oil temperature for crispy results.
  • Slotted spoon or tongs – makes it easy to lower fish and fries into hot oil safely.
  • Mixing bowls – for preparing the batter and tartar sauce without mess.
  • Kitchen paper towels – essential for draining excess oil and keeping everything crisp.

Flavor Variations & Add-Ins

  • Different Fish: Use haddock for a classic flavor, or try catfish or tilapia for a budget-friendly or milder option.
  • Cheese Twist: Add a sprinkle of shredded cheddar or smoked gouda to the batter for extra flavor.
  • Spice It Up: Mix a pinch of cayenne pepper or paprika into the batter for a subtle kick.
  • Veggie Boost: Serve with a side of roasted peas or coleslaw to add freshness and balance.

Classic Fish and Chips with Tartar Sauce

Ingredients You’ll Need:

For the Fish and Chips:

  • 1 lb white fish fillets (cod, haddock, or pollock), skinless and boneless
  • 1 ½ cups all-purpose flour, divided
  • 1 teaspoon baking powder
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • 1 cup cold sparkling water or beer
  • Vegetable oil, for frying (about 4 cups)
  • 4 large potatoes (Russet or Yukon Gold), peeled and cut into thick fries
  • Fresh parsley, chopped (for garnish)
  • Lemon wedges, for serving

For the Tartar Sauce:

  • ½ cup mayonnaise
  • 2 tablespoons finely chopped dill pickles or cornichons
  • 1 tablespoon capers, chopped
  • 1 tablespoon fresh lemon juice
  • 1 teaspoon Dijon mustard
  • 1 tablespoon finely chopped fresh parsley
  • 1 tablespoon finely chopped fresh chives
  • 1 small garlic clove, minced
  • Salt and black pepper, to taste

How Much Time Will You Need?

This recipe takes about 15-20 minutes of preparation, plus 10-15 minutes for frying. Overall, plan for around 40 minutes from start to finish, including mixing, frying, and serving.

Step-by-Step Instructions:

1. Prepare the Chips:

First, rinse the peeled potato sticks thoroughly in cold water to remove extra starch. Pat them dry very well with a clean towel—this helps them get crispy. Heat your oil in a deep-fryer or a large pot to 320°F (160°C). Fry the potatoes in small batches for 3-4 minutes until they are soft but not browned. Remove them with a slotted spoon and drain them on paper towels. Set aside.

2. Make the Batter:

In a medium bowl, whisk together 1 cup of the flour, baking powder, salt, and pepper. Slowly add the cold sparkling water or beer while whisking, until you get a smooth and slightly thick batter. Keep it cold by placing the bowl in ice water if you like.

3. Prepare the Fish:

Pat the fish fillets dry with paper towels. Sprinkle the remaining ½ cup flour over them, shaking off any extra. Dip each fillet into the batter so it’s fully covered.

4. Fry the Fish:

Turn the oil up to 350°F (175°C). Carefully lower a few fish fillets into the hot oil, frying them in batches to avoid crowding. Cook for 4-5 minutes, turning once, until they’re golden brown and crispy. The fish should be opaque and flaky in the center. Remove and drain on paper towels.

5. Finish the Chips:

Fry the par-cooked chips again at 350°F (175°C) for 2-3 minutes until they’re golden and crispy. Drain them on paper towels and sprinkle with salt right away.

6. Make the Tartar Sauce:

Mix mayonnaise, chopped pickles, capers, lemon juice, Dijon mustard, parsley, chives, and minced garlic in a small bowl. Add salt and pepper to taste. Chill while you finish cooking.

7. Serve:

Plate the crispy fish and chips together. Garnish the fish with chopped parsley and serve with lemon wedges on the side. Don’t forget a little bowl of tartar sauce for dipping. Enjoy!

Can I Use Frozen Fish for This Recipe?

Yes, you can! Just make sure to fully thaw the fish in the refrigerator overnight and pat it dry before battering and frying to prevent excess moisture, which can cause splattering and soggy batter.

What Can I Substitute for Beer in the Batter?

If you prefer not to use beer, cold sparkling water is a great alternative that keeps the batter light and crispy without adding extra flavor.

How Should I Store Leftover Fish and Chips?

Store leftovers in an airtight container in the refrigerator for up to 2 days. To reheat, bake them in the oven at 350°F (175°C) for about 10 minutes to help regain crispiness. Avoid microwaving, as it can make the batter soggy.

Can I Make the Tartar Sauce Ahead of Time?

Absolutely! Tartar sauce can be made up to 2 days in advance. Keep it chilled in an airtight container and stir well before serving.

About the author
Claudia