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Copycat Big Mac Sauce Recipe

Prep: 10 minCook: 0 minEasy8 servings
Published September 3, 2026
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Copycat Big Mac Sauce Recipe

Recreate McDonald's iconic Big Mac Sauce at home with this tangy, creamy, and slightly sweet copycat recipe. Perfect for burgers, fries, or as a delicious dipping sauce, this homemade version brings that classic fast-food flavor to your kitchen.

No burger in fast food history is as iconic as the Big Mac, and at the heart of its crave-worthy appeal is the legendary special sauce. Creamy, tangy, and with just the right amount of sweetness, Big Mac Sauce transforms an ordinary burger into a classic. Recreating this sauce at home means you can bring the magic to your own kitchen—whether you’re building a classic double-decker or simply want to dip your fries into something extraordinary.<br><br>Our copycat Big Mac Sauce recipe is the real deal: quick, easy, and made with simple pantry ingredients. No need for hard-to-find additives or bottled dressings—just a few minutes of mixing and a brief chill in the fridge yields a sauce so close to the original, you’ll want to put it on everything. This special sauce is also perfect as a dip for fries, chicken nuggets, or even as a salad dressing.<br><br>Want to explore more creative sauces and dips? Check out our <a href="/recipes/copycat-shake-shack-sauce-recipe">Copycat Shake Shack Sauce</a> or add a spicy twist with our <a href="/recipes/creamy-sriracha-mayo-sauce">Creamy Sriracha Mayo Sauce</a>. For a guide on making restaurant-style sauces at home, see <a href="/articles/how-to-make-copycat-big-mac-sauce-mcdonalds">How to Make Copycat Big Mac Sauce: McDonald's Secret Spread Unveiled</a>.

Tested & Approved by FoodieManiac

Every recipe on this site is tested at least 3 times in my home kitchen before publishing. I've been developing sauce recipes for over 8 years, focusing on restaurant-quality results with everyday ingredients. Learn more about me →

Ingredients

  • 1/2 cup mayonnaise
  • 2 tablespoons sweet pickle relish
  • 1 tablespoon yellow mustard
  • 1 tablespoon white wine vinegar (or distilled white vinegar)
  • 1 teaspoon onion powder
  • 1 teaspoon garlic powder
  • 1 teaspoon paprika
  • 1/2 teaspoon sugar
  • 1/4 teaspoon fine sea salt

Instructions

  1. 1

    In a medium mixing bowl, add the mayonnaise, sweet pickle relish, and yellow mustard.

  2. 2

    Pour in the white wine vinegar and sprinkle in the onion powder, garlic powder, and paprika.

  3. 3

    Add the sugar and salt to the bowl.

  4. 4

    Using a whisk or silicone spatula, stir all ingredients together until fully combined and smooth.

  5. 5

    Taste the sauce and adjust seasonings if needed (more relish for tang, more mustard for zip, etc.).

  6. 6

    Cover the bowl or transfer the sauce to an airtight jar.

  7. 7

    Chill in the refrigerator for at least 1 hour before serving to allow flavors to meld.

  8. 8

    Stir before serving and use as desired on burgers, sandwiches, or as a dip.

Tips & Variations

Pro Tips

  • For the most authentic flavor, use a classic full-fat mayonnaise.
  • Chilling the sauce for at least 1 hour is essential for the best taste.
  • If you prefer a smoother texture, pulse the sauce briefly in a food processor.
  • Use sweet pickle relish, not dill, to capture the classic Big Mac flavor.
  • Double the recipe for meal prep or parties—this sauce keeps well for up to a week.

Storage

  • Refrigerator: Up to 1-2 weeks in airtight container
  • Freezer: Up to 3 months (thaw overnight in fridge)
  • Best Practice: Store in glass jars for longer freshness

Recipe Variations

  • Spicy Big Mac Sauce: Add 1 teaspoon sriracha or hot sauce for a kick.
  • Lighter Big Mac Sauce: Substitute half the mayonnaise with plain Greek yogurt.
  • Smoky Big Mac Sauce: Mix in 1/2 teaspoon smoked paprika for extra depth.

Frequently Asked Questions

Can I use dill pickle relish instead of sweet?

For authentic Big Mac flavor, sweet pickle relish is best. Dill relish will make the sauce more tart and less sweet, but you can use it in a pinch.

How long does homemade Big Mac Sauce last?

Stored in an airtight container in the fridge, it keeps for up to 1 week.

Is Big Mac Sauce gluten-free?

Yes—if all your ingredients (especially the relish and mustard) are certified gluten-free.

Can I freeze Big Mac Sauce?

Freezing mayonnaise-based sauces is not recommended, as the texture may separate. For more details, see <a href="/articles/freezing-sauces-best-types-how-to-thaw">Freezing Sauces 101: Best Sauces to Freeze and How to Thaw Them Safely</a>.

What else can I use Big Mac Sauce on?

Try it as a dip for fries or chicken tenders, on sandwiches, in wraps, or as a burger bowl dressing.

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