Fresh cod fish and chips is a classic dish that originated in the United Kingdom and is popular worldwide. It features fresh cod fillets—a type of white fish known for its mild flavor and flaky texture—that are battered and deep-fried until golden and crispy. It is crispy on the outside and soft on the inside.It’s often served with tartar sauce, malt vinegar, lemon wedges, potato fries and sometimes mushy peas or coleslaw on the side.When it’s labeled fresh cod, that means the fish hasn’t been frozen—it’s freshly caught or chilled, which usually gives it a cleaner, more delicate taste and a lighter texture compared to previously frozen fish.
Rinse them under cold water to remove excess starch, then pat them dry.
Heat oil in a deep fryer or large pot to 300°F (150°C).
Fry the potatoes in batches for about 4–5 minutes until soft but not browned. Remove and drain on paper towels.
Make the batter
In a bowl, whisk together the flour, baking powder, salt, and cold sparkling water (or beer) until smooth.
Keep the batter cold; a colder batter makes crispier fish.
Fry the fish
Heat the oil to 350°F (180°C).
Pat the cod fillets dry and lightly dust them with flour (this helps the batter stick).
Dip each fillet into the batter, allowing excess to drip off, then gently lower it into the hot oil.
Fry for 5–7 minutes, turning once, until golden brown and crisp.
Drain on paper towels and sprinkle with a little salt.
Finish the chips
Increase the oil temperature to 375°F (190°C).
Return the partially fried chips to the oil and cook for another 3–4 minutes, until golden and crispy.
Drain, season with salt, and keep warm.
Place crispy cod next to your golden fries, add lemon wedges, tartar sauce, and maybe mushy peas—and you’ve got a perfect plate of traditional fish and chips!