Big Mac Sauce – Easy McDonald’s Copycat

This Big Mac sauce recipe is a quick, no-cook blend that tastes just like the real thing — creamy, tangy, and kind of perfect on everything. It’s done in 5 minutes, super budget-friendly, and stores well all week. Works as a dip, spread, or honestly… a straight-from-the-spoon situation.

Quick Summary

• Prep time: 5 mins
• Cook time: 0 mins
• Flavor: creamy, sweet, tangy
• Great for: burgers, dipping, sandwich therapy

Why I Like This Recipe

It’s fast. It’s familiar. It turns plain toast into something snack-worthy. Plus, once you make it once, you won’t want store-bought again. No shade to McD’s — but this hits harder.

Ingredients

• 1 cup mayonnaise
• ¼ cup sweet pickle relish (Heinz India is 🔑)
• 2 tbsp brown mustard
• 1½ tsp white vinegar
• 1¼ tsp paprika
• 1 tsp onion powder
• 1 tsp granulated garlic
• ¼ tsp ground white pepper

How To Make Big Mac Sauce

1. Whisk it all together: Dump everything in a bowl. Use a whisk. No shortcuts — it makes it smooth and nice. Stir it until it’s all blended.
2. Let it chill: Pop it in the fridge, covered, for at least 1 hour. Overnight is even better if you’ve got the patience.
3. Serve how you like: Burgers, fries, sandwiches — or dip chicken nuggets if you’re chaotic. Totally up to you.

Tips for Success

• Use full-fat mayo — light versions mess with the flavor
• Let it sit — flavors develop, trust me
• Store in a glass jar if possible (plastic gets weird smells)
• Add a pinch of sugar if you want it sweeter

Storage and Reheating

• Fridge: Lasts up to 7 days in an airtight jar or container.
• Freezer: Nah. It’s mayo-based — don’t.
• Reheat: Nope. Cold is where it shines.

Frequently Asked Questions

• Can I use yellow mustard instead of brown?
  Sure, but the flavor changes. Brown mustard adds depth.
• Do I have to use sweet pickle relish?
  Yeah. Dill doesn’t hit the same for this sauce.
• Is this exactly like McDonald’s?
  Pretty close — some say better. More balanced, less weird tang.
• What’s the best mayo for this?
  Hellmann’s or Duke’s. Something full-fat and classic.
• Can I double this recipe?
  Yes. And you probably should.

Common Mistakes and How to Dodge Them

• Using low-fat mayo: Tastes off. Go full fat or don’t bother.
• Skipping the fridge step: The flavors don’t hit right unless they sit together. It’s worth the wait.
• Over-whisking it: You’re not making whipped cream. Just blend until smooth.
• Subbing dill relish: Tempting, but no. Sweet relish is key here.
• Leaving it out too long: It’s mayo. Keep it cold. Nobody wants sad, separated sauce.

Nutrition Facts (Per Serving)

• Calories: 103 kcal
• Total Fat: 11g
• Saturated Fat: 1.8g
• Cholesterol: 5mg
• Sodium: 220mg
• Potassium: 13mg
• Total Carbohydrate: 2g
• Dietary Fiber: 0g
• Sugars: 1g
• Protein: 0g

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