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Copycat Big Mac Sauce
Some days feel like a marathon I didn’t sign up for — and dinner still has to happen. I was craving that iconic tangy, creamy McDonald’s vibe but didn’t want to run to the drive-thru. So, I set out to whip up my own version of Copycat Big Mac Sauce. Spoiler alert: it became an instant favorite in my family, and I’m pretty sure you’ll feel the same! If you like the recipe, please share it!
Courtney here — I’m so excited to share this Mcdonald’s Special Big Mac Sauce inspired recipe with you. It’s made with simple, real ingredients and perfect for homemade Big Mac-style burgers or even a fun Chicken Big Mac twist. Let’s dive in!
What is Copycat Big Mac Sauce?
Copycat Big Mac Sauce is a creamy, tangy, and slightly sweet sauce that mimics the famous McDonald’s Special Big Mac Sauce. Think of it as the secret magic that makes Big Macs irresistibly delicious. This DIY Big Mac Sauce combines mayo, mustard, sweet pickle relish, and a blend of spices to bring that Big Mac Special Sauce recipe right to your kitchen. Use it as a special sauce for burgers Big Mac-style or even in chicken sandwiches to add a punch of flavor!
Ingredients
- 1/2 cup mayonnaise
- 2 tablespoons sweet pickle relish
- 1 tablespoon yellow mustard
- 1 teaspoon white vinegar
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1/2 teaspoon paprika
- 1/2 teaspoon sugar
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
Kitchen Equipment Needed
- Small mixing bowl
- Whisk or fork
- Measuring spoons
- Storage container with lid
How to Make Copycat Big Mac Sauce
Step 1:
In a small mixing bowl, combine mayonnaise, sweet pickle relish, and yellow mustard.
Step 2:
Add white vinegar, garlic powder, onion powder, paprika, sugar, salt, and black pepper.
Step 3:
Whisk everything together until smooth and well combined.
Step 4:
Cover the bowl and refrigerate the sauce for at least 30 minutes to let the flavors meld.
Step 5:
Use the sauce immediately on homemade Big Mac burgers, Chicken Big Mac sandwiches, or as a dipping sauce.
Some Tips!
- For best flavor, let the sauce chill for at least 30 minutes before serving.
- Adjust the sweetness by adding a bit more sugar if you like it sweeter.
- Use organic mayo or homemade mayo for a fresher taste.
- Try the sauce on grilled Chicken Big Mac for a lighter twist.
- Store leftovers in an airtight container and mix before using again.
How to Store Leftovers
Store any leftover Copycat Big Mac Sauce in an airtight container in the fridge for up to one week. Give it a quick stir before serving again to refresh the flavors.
What to Eat With
This Copycat Big Mac Sauce is perfect for homemade Big Mac burgers, slathered on crispy chicken bites to make a Chicken Big Mac, or as a special sauce for burgers Big Mac-style. It also pairs beautifully with crispy fries, onion rings, or a fresh side salad for a classic combo.
FAQ
Can I make this Copycat Big Mac Sauce ahead of time?
Absolutely! It tastes even better after chilling for a bit, so make it up to a day ahead.
Is this sauce gluten-free?
Yes, the ingredients are naturally gluten-free, but always double-check your brands.
Can I use this sauce for other sandwiches?
Definitely! It’s great as a spread on chicken sandwiches, wraps, or even as a dip.
How long does the sauce last?
Up to a week stored in an airtight container in the fridge.
Can I substitute ingredients?
Sure! You can swap yellow mustard for Dijon for a tangier flavor or adjust seasonings to your taste.
Conclusion
If you’re craving that iconic, tangy, and dreamy sauce without leaving the house, this Copycat Big Mac Sauce recipe will become your new kitchen staple. It’s an easy Big Mac Sauce recipe that delivers all the flavor you love from the Mcdonalds Special Big Mac Sauce. Try it on homemade Big Mac burgers or your own Chicken Big Mac creation – dinner just got way better!
Copycat Big Mac Sauce
Course: SauceCuisine: AmericanDifficulty: Easy1
servings5
minutes80
kcal5
minutesMake the iconic McDonald’s Big Mac sauce at home with this easy copycat recipe. Perfect for burgers, chicken Big Macs, or DIY special sauce for your favorite sandwiches.
Ingredients
1/2 cup mayonnaise
2 tablespoons sweet pickle relish
1 tablespoon yellow mustard
1 teaspoon white vinegar
1 teaspoon onion powder
1 teaspoon garlic powder
1/2 teaspoon paprika
Directions
- Combine ingredients: In a small bowl, mix mayonnaise, sweet pickle relish, yellow mustard, and white vinegar.
- Add spices: Stir in onion powder, garlic powder, and paprika until smooth and evenly blended.
- Chill for flavor: Cover and refrigerate for at least 30 minutes to allow the flavors to meld.
- Serve: Spread on burgers, sandwiches, or chicken for that classic Big Mac taste.
Notes
- Use sweet pickle relish with visible chunks for authentic texture.
Adjust paprika and mustard to taste for a spicier or tangier sauce.
Store leftover sauce in an airtight container in the fridge for up to 1 week.
Perfect for DIY Big Mac burgers or elevating any homemade burger recipe.



