What fish is best for fish and chips?
Cod and haddock are the classics because they are mild, flaky, and thick enough to stay juicy. Pollock works great too and is often more budget-friendly. For the best results, aim for portions about 5 to 7 ounces each, roughly 3/4 to 1 inch thick at the thickest point so the batter crisps before the fish dries out.
How do I keep the batter crispy?
Three things: cold batter, dry fish, and correct oil temp. Pat the fish very dry, dust it lightly in flour, and keep your oil around 350–365°F. If the oil is too cool, the batter absorbs oil and goes heavy.
Can I make this gluten-free?
Yes. Use a gluten-free 1:1 flour blend for both the dredge and batter. For extra crispness, you can increase the starch: replace the 2 tablespoons of flour in the batter with cornstarch (so your batter uses 1 cup minus 2 tablespoons flour plus 4 tablespoons cornstarch total). Note: some gluten-free blends brown a bit differently, so you may need an extra minute of fry time or to stay closer to 365°F.
What makes the sauce “silky and smooth”?
Using a mayo base, whisking in lemon slowly, and adding finely chopped mix-ins (capers, pickles, herbs) keeps the texture creamy instead of chunky. If you want it ultra smooth, you can mince the add-ins very finely or skip pickles and rely on capers plus lemon zest.
Do I need a deep fryer?
Nope. A heavy pot or Dutch oven and about 1 1/2 inches of oil is plenty. The key is giving the fish space so the oil temp does not crash, and turning as needed for even browning.
Any frying safety tips?
Keep the oil level low enough that it will not climb up the pot when you add fish, and never crowd the pot. Keep kids and pets out of the zone, use a thermometer, and avoid adding anything wet to hot oil. If oil ever looks like it is overheating, turn off the heat and cover the pot with a lid.
Troubleshooting: Why is my batter sliding off?
Usually the fish is too wet or the flour dredge is too light. Pat the fish dry, dredge evenly, and let the dredged fish sit for 5 minutes so the coating hydrates and grips. Also make sure the oil is hot enough.