Egg Tartar Sauce Recipe: Zesty Caper and Pickle Infusion

This creamy egg tartar sauce elevates any seafood dish with its bold, tangy flavor. A simple blend of mayonnaise, hard-boiled eggs, capers, and pickles creates a rich, zesty condiment that’s both classic and refreshing.

Ready in 10 minutes, it’s the perfect balance of creamy and tangy. Use it for fish, fries, or sandwiches, and store leftovers in the fridge for up to a week.

Ingredients for Egg Tartar Sauce

Creamy, tangy, and loaded with briny capers and pickles for that classic seafood pairing.

The mayonnaise is the foundation here—Duke’s or Hellmann’s deliver the right creaminess. Hard-boiled eggs should be fresh (older ones peel easier but taste flat). Farm-fresh eggs from a local market or Whole Foods are ideal. Capers add that essential briny pop; look for non-pasteurized in the refrigerated section for brighter flavor. Dill pickles should be crisp—Claussen or Boar’s Head are reliable brands.

No dill pickles? Bread-and-butter pickles work in a pinch (skip the sugar if you can). Out of capers? Chopped green olives add similar saltiness. Dijon mustard is key for tang, but yellow mustard works if that’s all you’ve got. For a smoother sauce, press the chopped pickles and capers in a paper towel to remove excess moisture before mixing.

This keeps well in an airtight container in the fridge for up to 1 week. The flavors meld and deepen over time, so it’s even better the next day. If you’re making a big batch, freeze portions for up to 3 months (though texture may separate slightly).

Step-by-Step Instructions for Egg Tartar Sauce

This method ensures a perfectly balanced tartar sauce with layers of briny, tangy, and fresh flavors.

Step 1: Prepare the Foundational Base

In a medium mixing bowl, combine the 1.5 cups Mayonnaise with the 1 tbsp Dijon Mustard. Whisk vigorously until the mustard is fully incorporated and the mixture takes on a uniform pale yellow color. This step ensures the mustard’s sharp, tangy notes are evenly distributed throughout the sauce.

The mustard not only adds depth but also helps stabilize the emulsion, preventing separation. I always use full-fat mayonnaise here—its richness provides the ideal canvas for the other bold flavors.

Step 2: Incorporate the Briny Elements

Fold in the finely diced 0.5 cup Dill Pickles, 2 tbsp Capers, and 0.25 cup White Onion. The pickles and capers should be drained well to avoid excess liquid, though I reserve a teaspoon of pickle juice to adjust consistency later if needed.

These ingredients contribute the signature briny punch that defines tartar sauce. Stir gently but thoroughly to distribute them evenly without breaking down the mayonnaise base. The onion, finely minced, should blend seamlessly into the mixture, adding subtle allium sharpness.

Step 3: Add the Eggs and Fresh Herbs

Add the finely chopped 4 whole Hard-Boiled Eggs and 2 tbsp Fresh Dill to the bowl. The eggs should be uniformly diced to ensure every bite delivers their creamy texture and mild richness. The fresh dill, with its bright, grassy notes, cuts through the richness of the mayonnaise and eggs.

Fold these in with a spatula, taking care not to overmix—you want the eggs to remain distinct for visual and textural contrast. If using dried dill, reduce the quantity to 2 tsp to maintain balance, as dried herbs are more concentrated.

Step 4: Finish with Acid and Umami

Stir in the 1 tbsp Lemon Juice, 1 tsp Worcestershire Sauce, and 0.5 tsp Salt. The lemon juice brightens the sauce, while the Worcestershire adds a subtle, savory depth that rounds out the flavors.

Taste and adjust the seasoning if necessary, though the 0.5 tsp Salt typically suffices given the saltiness of the capers and pickles. If the sauce is too thick, loosen it with a teaspoon of the reserved pickle juice. Let it rest for 10 minutes before serving to allow the flavors to meld.

Best Sauces and Condiments for This egg tartar sauce

Classic Pairings

This sauce shines brightest with crispy fish and chips—the creamy tang cuts through the oil perfectly. I also love it with pan-seared cod or grilled shrimp skewers for a lighter seafood option. 🍤

Sandwich Spread

Use it to transform a simple tuna salad sandwich into something extraordinary. Spread a generous layer on both slices of sourdough bread before adding your filling. It also works wonderfully in a fried oyster po’boy.

Dipping Delight

Serve as a dip for crispy french fries or onion rings—the briny capers and pickles add a gourmet touch. For a party platter, pair it with crab cakes or fish sticks for dipping. Kids and adults alike will love it.

Salad Booster

Drizzle over a chopped seafood salad or use as a dressing for a potato salad with dill and red onion. It adds richness and complexity to simple greens or grain bowls. I often mix in a spoonful with mixed greens and smoked salmon.

Breakfast Twist

Spread on toasted English muffins with poached eggs and smoked salmon for a brunch-time eggs Benedict variation. The sauce’s tang pairs beautifully with the richness of the eggs and fish. 💛

Frequently Asked Questions