Tartar Sauce Recipe: Classic, Dill, and Spicy Versions Compared

Every plate of fish and chips has a small argument happening on it: vinegar or tartar sauce. We won't settle that here. But if you're on the tartar side, the jar from the supermarket is usually too sweet, too thin, and shy on the pickles. Homemade tartar takes five minutes, needs no cooking, and improves the moment you decide what it's for.

Three styles are worth keeping in rotation: the classic version with pickles and capers, a brighter dill version, and a spicy one that stands up to a heavy batter. Same base, three different directions.

The Base: Fat, Acid, Brine, Bite

A good tartar sauce is a mayonnaise salad, and mayonnaise salads live or die on balance. Four jobs need doing: fat for richness, acid to cut through batter, brine for that salty tang, and something aromatic for the finish.

• Fat: 1 cup (240 g) full-fat mayonnaise. Skip the light stuff here; next to fried food it tastes thin and slightly gluey.
• Acid: 1 tablespoon lemon juice, or pickle brine if you want it sharper.
• Brine and crunch: 3 tablespoons finely chopped dill pickles, 1 tablespoon capers.
• Bite: 1 tablespoon minced shallot, scallion, or a small clove of garlic grated fine.
• Seasoning: a pinch of sugar, plus salt and black pepper to taste.

Chop the pickles and capers by hand. A food processor turns them into water and paste, and the sauce goes soupy within an hour. Pat them dry on paper towel before they go in, for the same reason.

Stir everything together, then let it sit in the fridge for at least 30 minutes. Mayonnaise needs time to pick up the pickle and onion. A sauce tasted straight from the bowl will seem under-seasoned, then taste right on the plate.

Classic Tartar Sauce

This is the version that belongs with beer-battered cod: tangy, a little chunky, and clean enough that you still taste the fish.

Start with the base above, then add 1 teaspoon Dijon mustard, 1 tablespoon chopped flat-leaf parsley, and an extra teaspoon of lemon juice. Stir the mayonnaise and mustard together first, then the acid, then everything else. Rest it, taste it, and adjust salt last.

Why Dijon earns its place

A teaspoon adds acidity and a mild background heat, so you can use less lemon and still keep the sauce bright. It also helps the sauce hold together if it starts to loosen.

Texture matters more than you think

Chip shops split roughly into two camps: nearly smooth tartar and visibly chunky tartar. Either is fine, but keep the pieces small, around two to three millimetres. Big chunks slide off a battered fillet and land on the plate.

Dill Tartar Sauce: Greener and Lighter

Same base, different mood. Add 3 tablespoons chopped fresh dill and 1 teaspoon lemon zest, use dill pickle brine instead of lemon juice, and swap a quarter to half of the mayonnaise for full-fat sour cream or Greek yogurt. Keep the sugar to a small pinch, and go heavier on black pepper.

Use more dill than feels sensible. Dill is delicate and fades in the fridge, so add a little extra just before serving. Because of the fresh herb, this version is best within two to three days.

It suits salmon fish cakes, panko-crusted haddock, fish tacos, and any coating light enough that you want freshness rather than richness.

Spicy Tartar Sauce

Keep the classic base, then push it: 1 to 2 teaspoons sriracha or 1 teaspoon hot sauce, 1/4 teaspoon smoked paprika, a pinch of cayenne, 1 tablespoon chopped pickled jalapeños, lime instead of lemon, and a small pinch of ground cumin. A little grated horseradish gives a cleaner, sharper heat if that's what you're after.

Build the heat in increments. A spicy sauce should sharpen the fish, not bury it, and chilli heat blooms after half an hour in the fridge, so taste again before it hits the table.

Which Version With Which Fish

• Classic: beer-battered cod or haddock, thick chips, fried fish sandwiches, and anything with a heavy, crisp shell.
• Dill: salmon, fish cakes, panko fillets, and lighter crusts where the herb does the work.
• Spicy: shrimp, calamari, catfish, cornmeal-crusted fillets, and fried fish tacos with an extra squeeze of lime.

Match the sauce to the coating, not just the fish. Heavy batter wants acid and a little heat; a light crumb wants herbs and restraint.

Storage, Fixes, and Small Mistakes

Keep tartar in an airtight jar in the coldest part of the fridge. The classic version holds four to five days; versions with fresh herbs are best inside three. Don't freeze it — mayonnaise emulsions break and you end up with oily liquid and sad solids.

When something's off, it's usually one of these:

• Too thick: a teaspoon of pickle brine, lemon juice, or buttermilk.
• Too thin: more mayonnaise, or a spoon of Greek yogurt. Next time, drain the pickles properly.
• Flat: salt first, then acid. In that order.
• Harsh or too sharp: a pinch of sugar and another spoon of mayonnaise.
• Raw garlic burn: let it sit an hour, or use roasted garlic instead.

Keep the bowl cold while it's out, and don't leave it on a warm table for hours. If you're unsure whether it's still good, throw it out — it costs pennies to remake.

Make One Batch, Then Make It Yours

Start with the classic. Make a full cup, set half aside plain, then split the rest into two small bowls: dill into one, hot sauce into the other. Taste all three against the same batch of chips and you'll learn your own ratio in a single sitting.

Write down what you did on a strip of tape on the jar lid — "1 tsp Dijon, extra brine, less sugar" — because the version you love is always the one you can't quite remember. Do that twice and the shop-bought jar stops making sense.

Photo: RitaE / Pixabay