McDonald’s Big Mac Special Sauce Recipe (Copycat Secret Sauce)

I can’t get enough of this Big Mac Sauce, with its tangy, creamy, slightly sweet magic packed into every bite. One spoonful and suddenly burgers, fries, and sandwiches feel dangerously irresistible.

Jump to Recipe

A photo of McDonald's Big Mac Special Sauce Recipe (Copycat Secret Sauce)

I’m obsessed with Big Mac sauce because it hits every craving at once: tangy, creamy, a little sweet, and ridiculously snackable. I love how mayonnaise gives it that thick, glossy base, while sweet dill pickle relish brings the bite that keeps me dragging fries through it like I have zero self-control.

And honestly, I don’t want self-control here. This copycat secret sauce tastes bold, messy, and straight-up addictive, the kind of thing I want on burgers, chicken, sandwiches, and whatever else is sitting on my plate.

But the real pull? That unmistakable fast-food flavor I can’t stop thinking about.

Seriously.

Ingredients

Ingredients photo for McDonald's Big Mac Special Sauce Recipe (Copycat Secret Sauce)

Print Recipe (No Advertisments)
  • Mayonnaise makes it creamy, rich, and totally burger-joint worthy.
  • Sweet dill pickle relish brings that tangy crunch you’d miss fast.
  • Yellow mustard adds zip without getting too fancy or sharp.
  • White distilled vinegar gives it that little bite in the background.
  • Granulated sugar smooths things out so it’s not too tangy.
  • Onion powder adds savory depth without chunky onion bits everywhere.
  • Garlic powder keeps it cozy, bold, and a little addictive.
  • Paprika gives color and a soft smoky-sweet vibe.
  • Salt wakes everything up.

    Basically, it makes the sauce taste finished.

  • Plus, together it’s creamy, tangy, sweet, and weirdly hard to stop eating.

Ingredient Quantities

  • 1/2 cup mayonnaise

  • 2 tablespoons sweet dill pickle relish

  • 1 tablespoon yellow mustard

  • 1 teaspoon white distilled vinegar

  • 1 teaspoon granulated sugar

  • 1 teaspoon onion powder

  • 1/2 teaspoon garlic powder

  • 1 teaspoon paprika

  • 1/8 teaspoon salt

How to Make this

Print Recipe (No Advertisments)

1. In a medium bowl combine 1/2 cup mayonnaise, 2 tablespoons sweet dill pickle relish, and 1 tablespoon yellow mustard.

2. Add 1 teaspoon white distilled vinegar and 1 teaspoon granulated sugar to the bowl.

3. Sprinkle in 1 teaspoon onion powder, 1/2 teaspoon garlic powder, 1 teaspoon paprika, and 1/8 teaspoon salt.

4. Whisk all ingredients vigorously until completely smooth and evenly combined.

5. Taste and adjust seasoning if needed, adding a pinch more salt or a dash more vinegar or sugar to balance tang and sweetness.

6. Transfer the sauce to an airtight container or jar with a lid.

7. Refrigerate at least 30 minutes to allow flavors to meld; for best results chill 2 to 24 hours.

8. Stir or shake well before using.

9. Use on burgers, sandwiches, or as a dipping sauce.

10. Store refrigerated up to one week.

Equipment Needed

1. Medium mixing bowl
2. 1/2 cup measuring cup and measuring spoons set
3. Whisk
4. Rubber spatula or spoon for scraping
5. Small spoon for tasting and adjusting seasoning
6. Airtight jar or container with lid for storage
7. Refrigerator for chilling

FAQ

Yes. It actually tastes better after resting. Refrigerate for at least 1 hour and up to 3 days for peak flavor.

Yes. Use vegan mayonnaise to make it dairy free and swap sugar for a 1:1 sweetener if you need to reduce sugar. Flavor will be slightly different.

Keep in an airtight container in the refrigerator for up to 1 week. Discard if it develops off odors or mold.

No. This is a close copycat inspired by the original flavor profile using common pantry ingredients.

Yes. Multiply all ingredients proportionally and taste as you go, since seasonings may need slight adjustment.

Absolutely. It works great on chicken sandwiches, as a dip for fries or onion rings, and as a creamy salad dressing base.

McDonald’s Big Mac Special Sauce Recipe (Copycat Secret Sauce) Substitutions and Variations

  • Mayonnaise: substitute plain Greek yogurt for a tangier, lighter sauce or use half mayo and half sour cream for creaminess with less fat
  • Sweet dill pickle relish: substitute finely chopped dill pickles mixed with 1 teaspoon sugar, or use chopped bread and butter pickles for extra sweetness
  • Yellow mustard: substitute Dijon or stone ground mustard for a more complex mustard flavor
  • White distilled vinegar: substitute apple cider vinegar for a fruitier tang or fresh lemon juice for bright acidity

Pro Tips

1. Let it rest in the fridge longer than 30 minutes when you can; overnight really helps the flavors marry and the sharp edges mellow into a smooth, cohesive sauce.
2. Drain excess pickle juice from the relish if it seems watery, then fold it in gradually so the sauce stays creamy instead of thinning out.
3. Use a good yellow mustard, not the cheap ultra-vinegary kind. A mustard with a bit of tang and body gives better balance than one that just adds heat.
4. Taste and tweak at the end: a tiny extra pinch of sugar will soften acidity, a squeeze of vinegar brightens it up, and a little more salt brings everything forward. Adjust in very small amounts so you do not overpower the base.

McDonald's Big Mac Special Sauce Recipe (Copycat Secret Sauce)

McDonald's Big Mac Special Sauce Recipe (Copycat Secret Sauce)

Recipe by Jess Jones

0.0 from 0 votes

I can’t get enough of this Big Mac Sauce, with its tangy, creamy, slightly sweet magic packed into every bite. One spoonful and suddenly burgers, fries, and sandwiches feel dangerously irresistible.


Pin

Servings

8

servings

Calories

103

kcal

Equipment: 1. Medium mixing bowl
2. 1/2 cup measuring cup and measuring spoons set
3. Whisk
4. Rubber spatula or spoon for scraping
5. Small spoon for tasting and adjusting seasoning
6. Airtight jar or container with lid for storage
7. Refrigerator for chilling

Ingredients

  • 1/2 cup mayonnaise

  • 2 tablespoons sweet dill pickle relish

  • 1 tablespoon yellow mustard

  • 1 teaspoon white distilled vinegar

  • 1 teaspoon granulated sugar

  • 1 teaspoon onion powder

  • 1/2 teaspoon garlic powder

  • 1 teaspoon paprika

  • 1/8 teaspoon salt

Directions

  • In a medium bowl combine 1/2 cup mayonnaise, 2 tablespoons sweet dill pickle relish, and 1 tablespoon yellow mustard.
  • Add 1 teaspoon white distilled vinegar and 1 teaspoon granulated sugar to the bowl.
  • Sprinkle in 1 teaspoon onion powder, 1/2 teaspoon garlic powder, 1 teaspoon paprika, and 1/8 teaspoon salt.
  • Whisk all ingredients vigorously until completely smooth and evenly combined.
  • Taste and adjust seasoning if needed, adding a pinch more salt or a dash more vinegar or sugar to balance tang and sweetness.
  • Transfer the sauce to an airtight container or jar with a lid.
  • Refrigerate at least 30 minutes to allow flavors to meld; for best results chill 2 to 24 hours.
  • Stir or shake well before using.
  • Use on burgers, sandwiches, or as a dipping sauce.
  • Store refrigerated up to one week.

Notes

  • Below you’ll find my best estimate of this recipe’s nutrition facts. Treat the numbers as a guide rather than a rule—great food should nourish both body and spirit. Figures are approximate, and the website owner assumes no liability for any inaccuracies in this recipe.

Nutrition Facts

  • Serving Size: 21.25g
  • Total number of serves: 8
  • Calories: 103kcal
  • Fat: 10.6g
  • Saturated Fat: 1.5g
  • Trans Fat: 0g
  • Polyunsaturated: 2.5g
  • Monounsaturated: 6.6g
  • Cholesterol: 12.5mg
  • Sodium: 155mg
  • Potassium: 5mg
  • Carbohydrates: 1.5g
  • Fiber: 0.1g
  • Sugar: 1.25g
  • Protein: 0.25g
  • Vitamin A: 25IU
  • Vitamin C: 0.125mg
  • Calcium: 3.8mg
  • Iron: 0.06mg

Please enter your email to print the recipe:




jess jones

Leave a Comment

Your email address will not be published. Required fields are marked *

*