Old Fashioned Tartar Sauce Recipe: Classic Pickle and Caper Creaminess

There’s a reason this classic sauce has stood the test of time—its perfect balance of tangy, creamy, and briny flavors elevates seafood like nothing else. I’ve refined this version to capture that nostalgic taste with just the right ratio of pickles, capers, and fresh herbs.

With only 5 minutes of prep and simple pantry staples, you’ll have a restaurant-quality condiment that’s far superior to store-bought. Use it for fish, fries, or sandwiches.

Ingredients for Old Fashioned Tartar Sauce

Ten simple ingredients for that nostalgic tangy creaminess you remember from childhood.

The mayo is the foundation here—Duke’s or Hellmann’s give you that classic diner taste (I’m team Duke’s, but don’t @ me). Pickles matter too: Claussen or Vlasic for that crisp, vinegary bite. Most grocery stores carry capers near the olives, but Trader Joe’s has the best price. Fresh dill and parsley? Grab them from the produce section—look for bright green, not wilted. The lemon juice should be fresh, not bottled (trust me, it makes a difference).

No dill pickles? Bread and butter pickles at half the amount—they’re sweeter, but still work. Out of capers? Chopped green olives add a similar briny kick. Fresh herbs not an option? Dried dill and parsley at one-third the amount. Want more tang? Add an extra teaspoon of lemon juice or vinegar. The Dijon can be swapped for yellow mustard, but it’ll be milder. Skip the onion if you’re in a rush (it’s a subtle touch anyway).

This keeps 1 week in the fridge in an airtight container. The flavors actually get better after a day as everything melds. Freezing isn’t recommended—mayo separates and gets weird. Makes about 2 cups, perfect for a seafood feast or meal prep.

Step-by-Step Instructions for Old Fashioned Tartar Sauce

This classic method delivers that perfect balance of tangy, briny, and creamy flavors every time.

Step 1: Prepare the Base Ingredients

Start by finely chopping the 0.5 cup Dill Pickles and 2 tbsp Capers. I like to drain them first to prevent excess moisture from thinning the sauce. The pickles should be cut into small, uniform pieces—about the size of a pea—for consistent texture.

Next, finely mince the 2 tbsp White Onion until it’s almost paste-like. This ensures it blends seamlessly into the sauce without overpowering the other flavors. Place all these chopped ingredients in a medium mixing bowl.

Step 2: Add the Fresh Herbs and Seasonings

Finely chop the 2 tbsp Fresh Dill and 2 tbsp Fresh Parsley, removing any tough stems from the dill. Add these to the bowl along with the 1 tbsp Lemon Juice, 1 tsp Dijon Mustard, 1 tsp White Vinegar, 0.25 tsp Salt, and 0.25 tsp Black Pepper.

The lemon juice and vinegar brighten the sauce, while the Dijon mustard adds a subtle depth. Fresh herbs are key here—they provide a vibrant, aromatic quality that dried herbs simply can’t match.

Step 3: Combine with Mayonnaise

Add the 1.5 cups Mayonnaise to the bowl. Use full-fat mayonnaise for the creamiest texture—it’s the foundation of this sauce. Gently fold everything together with a spatula until all the ingredients are evenly distributed.

Don’t overmix; you want to maintain some texture from the pickles and capers. The sauce should look thick and creamy with visible flecks of green herbs and briny bits. If it seems too thick, resist the urge to thin it—this sauce is meant to be rich and spoonable.

Step 4: Chill and Let Flavors Meld

Cover the bowl and refrigerate the sauce for at least 1 hour. This resting time allows the flavors to meld together, softening the sharpness of the onion and vinegar while letting the herbs infuse the mayonnaise.

I often make this the night before I plan to use it—the flavors deepen even more overnight. Give it a quick stir before serving to redistribute any settled ingredients. The sauce should taste balanced: tangy from the pickles and capers, fresh from the herbs, and creamy from the mayonnaise.

Perfect Pairings for These Flavors

Seafood Classics

This sauce was practically made for beer-battered fish and crispy fish and chips. I love it with cod or haddock—the tangy brightness cuts through the richness. For a lighter option, try it with grilled shrimp or seared scallops. 🌊

Sandwich Enhancers

Spread it on a fried fish sandwich with crisp lettuce and tomato for that diner-style experience. It also works wonderfully in a crab cake sandwich on a toasted brioche bun. I always add a squeeze of extra lemon to mine.

Fry Pairings

Dip crispy french fries, sweet potato fries, or onion rings into this sauce for an instant upgrade. The creamy texture clings perfectly to the ridges. I’ve even used it as a topping for loaded fries with cheese and bacon.

Salad Dressings

Thin it slightly with 1-2 tbsp milk or buttermilk to create a creamy dressing for potato salad or coleslaw. It adds a tangy depth that balances the sweetness of the veggies. Just whisk until smooth and drizzle over your favorite greens.

Unexpected Uses

Use it as a spread for seafood wraps or as a dip for veggie platters—especially with cucumbers and bell peppers. I’ve even mixed it into tuna salad for an extra burst of flavor. The possibilities are endless! 💡

Frequently Asked Questions