Burger Special Sauce
Mayonnaise, ketchup, and mustard make a creamy diner-style base, while dry pickle, a little vinegar, and restrained paprika keep the finish lively and savory.

This standalone sauce builds familiar diner flavor from a creamy mayonnaise base, sweet ketchup, and tangy yellow mustard. Finely chopped dill pickle brings the savory crunch, while a short chill lets the flavors settle before the last adjustment.
Start with a creamy balance
Stir mayonnaise, ketchup, and yellow mustard until their color is even before adding the sharper ingredients. The ketchup supplies sweetness and color, while mustard and a measured splash of vinegar keep the base from tasting heavy.
Keep the pickle from watering it down
The pickle should add savory pops without leaving liquid in the bowl. Press finely chopped dill pickle dry, or drain and blot dill relish; either way, omit the brine and fold in only one branch.

Keep the seasoning in the background
A small amount of sweet paprika adds warmth and a gentle savory note without turning the sauce into a paprika dressing. Salt and black pepper sharpen the mayonnaise base, so the measured amounts stay modest.
Let the mixture settle
Refrigerating the covered sauce gives the vinegar, mustard, and pickle time to mingle with the mayonnaise. Tasting immediately can make the tang seem more pronounced than it will after the short rest.

Adjust only after chilling
Stir and taste once the sauce is cold, then add the reserved vinegar in small increments only if more brightness is needed. Keeping the pickle dry and adding no brine preserves a thick, spreadable texture.
Put the condiment to use
Serve the sauce cold as a spread for burgers, or alongside fries and sandwiches. Its creamy, sweet, tangy, and savory balance also makes it useful anywhere a classic diner condiment fits.
Burger Special Sauce
Ingredients
- • 3/4 cup mayonnaise
- • 2 tbsp ketchup
- • 1 tbsp yellow mustard
- •
- • 1 tsp distilled white vinegar, plus up to 1/2 tsp for final adjustment
- • 1/8 tsp sweet paprika
- • 1/8 tsp kosher salt
- • 1/8 tsp freshly ground black pepper
Method
Prepare the pickle
For the preferred branch, finely chop dill pickle and press it between paper towels until the surface is no longer wet. For the relish fallback, drain it in a fine sieve and blot it dry; do not add pickle brine, which would loosen the sauce.
Look for: The pickle pieces are small and neither branch leaves visible liquid on the towel.
Mix the creamy base
In a small bowl, stir the mayonnaise, ketchup, and yellow mustard until the color is even and no streaks remain. Scrape the sides so the sweet and tangy condiments are distributed throughout.
Look for: The base is smooth and uniformly pale orange-red.
Season lightly
Stir in 1 tsp vinegar, sweet paprika, kosher salt, and black pepper. Keep the paprika restrained so it rounds the sauce without masking the mustard and pickle.
Look for: Paprika is dispersed without dry specks and the base still tastes creamy.
Fold in the pickle
Fold in the prepared chopped pickle, or use the drained and blotted dill relish instead. Mix just until the pieces are evenly suspended; do not combine both branches or add their liquid.
Look for: Small pickle pieces are spread through the sauce and no watery streaks collect at the bottom.
Rest the sauce
Cover the bowl and refrigerate the sauce for 20 minutes so the vinegar, mustard, and pickle flavor can settle into the mayonnaise. Keep it chilled during the rest rather than judging the seasoning immediately after mixing.
Look for: After chilling, the sauce holds a soft mound on a spoon and smells balanced rather than sharply vinegary.
Taste and adjust
Stir and taste the rested sauce. If it needs more tang, add reserved vinegar 1/4 tsp at a time, up to the optional 1/2 tsp; add a tiny pinch of salt only if the flavors still seem flat, then taste again.
Look for: Creaminess leads, followed by a clear but gentle tang and savory pickle note.
Serve or store
Spoon the sauce into a clean serving dish or covered container and keep it refrigerated until serving. Spread it on burgers or serve it with fries and sandwiches; this is a condiment, not a burger preparation.
Look for: The chilled sauce is thick enough to spread without running from a spoon.



