Classic Fish and Chips with Tartar Sauce is a timeless dish that’s crispy, golden, and moist all at once. The flaky white fish, coated in a crunchy batter, pairs perfectly with thick-cut fries that are salty and satisfying. And that cool, tangy tartar sauce just ties everything together with a little bit of zing.
I love making this dish because it reminds me of lazy weekend afternoons and trips to seaside towns. There’s something so comforting about biting into that crispy fish while dipping it into creamy tartar sauce. My secret is to make sure the oil is hot enough so the batter stays extra crunchy without soaking up too much oil.
Whenever I serve this, I like to keep it simple with a wedge of lemon and some fresh parsley for a pop of color. It’s a meal that always brings people smile and makes any regular day feel like a special treat. If you ever want a taste of the coast without leaving home, this is the dish to whip up!
Key Ingredients & Substitutions
Fish: Cod and haddock are classic choices because they’re flaky and mild. If you can’t find them, pollock or even tilapia work well. Just choose a white fish that holds up to frying.
Flour and Baking Powder: All-purpose flour creates a crisp batter, and baking powder helps it puff up lightly. For a gluten-free version, try rice flour with a gluten-free baking powder.
Sparkling Water or Beer: These add bubbles to make the batter light and crispy. If you prefer non-alcoholic, sparkling water does the job perfectly.
Potatoes: Russet potatoes are perfect for chips because they’re starchy and crisp well. Yukon Gold can be a softer alternative but might not get as crispy.
Tartar Sauce Ingredients: Mayonnaise is the base. If you want a lighter version, try Greek yogurt or a mix of yogurt and mayo. Pickles, capers, and lemon juice add the tart, fresh flavor. Feel free to adjust these to taste.
How Do You Get the Crispiest Fish and Chips at Home?
Here’s what works best when frying fish and chips:
- Oil Temperature: Keep oil at 320°F for the first fry of the chips, then raise to 375°F for the final fry and the fish. This double-fry method ensures crispy yet fluffy chips.
- Batter Prep: Make the batter cold and let it rest in the fridge. The cold batter mixing with hot oil gives you a lighter, crunchier crust.
- Dry Fish Fillets: Pat the fish dry before coating with flour and batter. This helps the batter stick better and creates a better crisp.
- Don’t Overcrowd: Fry in small batches. Crowding cools the oil and makes the batter soggy.
- Drain and Serve Quickly: Place fried fish and chips on paper towels to drain excess oil. Serve while hot for the best texture and flavor.
Equipment You’ll Need
- Deep-fryer or large heavy-bottomed pan – I like using a thermometer too, to keep the oil at the right temp for crispy results.
- Slotted spoon – makes it easy to carefully lift out the fish and chips without splashing oil.
- Thermometer – for checking oil temperature, which is key for crispy frying.
- Kitchen paper towels – to drain excess oil from the fried fish and chips, keeping everything crispy.
- Mixing bowls and whisk – to prepare the batter and tartar sauce easily.
Flavor Variations & Add-Ins
- Use different fish like tilapia or pollock if you want variety or can’t find cod or haddock.
- Add a pinch of smoked paprika or cayenne to the batter for a spicy kick.
- Mix in chopped fresh herbs, like dill or chives, into your tartar sauce for extra flavor.
- Include thinly sliced shallots or garlic in the tartar sauce for a richer taste.
Classic Fish and Chips with Tartar Sauce
Ingredients You’ll Need:
For the Fish and Chips:
- 4 white fish fillets (cod, haddock, or pollock), about 6 oz each
- 1 ½ cups all-purpose flour, divided
- 1 teaspoon baking powder
- 1 teaspoon salt, plus extra for seasoning
- ½ teaspoon freshly ground black pepper
- 1 cup cold sparkling water or beer
- Vegetable oil or canola oil, for frying (about 4 cups)
- 4 large potatoes (Russet or Maris Piper), peeled and cut into thick chips/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 finely chopped fresh parsley
- 1 teaspoon Dijon mustard
- 1 teaspoon lemon juice (freshly squeezed)
- 1 small shallot or small amount of finely chopped onion (optional)
- Salt and pepper to taste
How Much Time Will You Need?
This recipe takes about 15 minutes for preparation and about 30 minutes for cooking. Allow extra time if you’re making the tartar sauce from scratch, which only takes about 5 minutes to mix.
Step-by-Step Instructions:
1. Prepare the Chips:
Start by rinsing the peeled and cut potatoes in cold water to remove excess starch. Thoroughly pat them dry with a clean towel. Heat oil in a deep fryer or large, heavy-bottomed pan to 320°F (160°C). Fry the potatoes in batches for about 4-5 minutes until they are soft but not browned. Remove and drain on paper towels. Before the final fry, increase the oil temperature to 375°F (190°C).
2. Make the Batter:
Whisk together 1 cup of flour, baking powder, salt, and pepper in a large bowl. Gradually add the cold sparkling water or beer, whisking until the batter is smooth, slightly thick, and easy to coat the fish. Let the batter rest in the fridge for roughly 10-15 minutes.
3. Prepare the Fish:
Pat the fish fillets dry with paper towels and lightly season with salt. Dredge each fillet in the remaining ½ cup of flour, shaking off the excess, then dip each into the batter making sure they’re fully coated.
4. Frying the Fish and Chips:
Heat the oil to 375°F (190°C) if it’s not already there. Carefully lower the battered fish into the hot oil and fry for 4-6 minutes until golden brown and crispy, turning once if needed. Remove the fish with a slotted spoon and drain on paper towels. Next, fry the pre-cooked chips in the same hot oil for another 2-3 minutes until golden and crispy. Drain on paper towels and season immediately with salt. Keep both fish and chips warm in a low oven (~200°F/90°C) if you need to wait before serving.
5. Make the Tartar Sauce:
In a small bowl, combine mayonnaise, chopped pickles, capers, parsley, Dijon mustard, lemon juice, and shallot if using. Mix well and season with salt and pepper to taste. Refrigerate until ready to serve.
6. Serve:
Place the crispy fish and chips on a serving plate. Sprinkle with chopped parsley, add lemon wedges on the side, and serve the tartar sauce in a small bowl for dipping.
Enjoy your classic fish and chips with a tangy homemade tartar sauce!
Can I Use Frozen Fish for This Recipe?
Yes! Just make sure to fully thaw the fish in the refrigerator overnight and pat it dry before dredging and battering. This helps the batter stick better and prevents excess moisture during frying.
How Should I Store Leftover Fish and Chips?
Store leftovers in an airtight container in the fridge for up to 2 days. Reheat in the oven at 350°F (175°C) for about 10 minutes to help maintain crispiness. Avoid microwaving, as it can make the batter soggy.
Can I Make the Tartar Sauce Ahead of Time?
Absolutely! The tartar sauce can be made a day ahead and stored in the fridge. Just give it a quick stir before serving to freshen it up.
What Can I Use Instead of Beer in the Batter?
If you prefer not to use beer, sparkling water or club soda works great to keep the batter light and crispy without the alcohol flavor.