McDonald’s Special Sauce

4.9 from 11 votes
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Creamy, sweet. and tangy, this 5-minute recipe for homemade Big Mac Sauce tastes just like the real thing, only it’s made with Greek yogurt! You’ll want to slather this lighter copycat of McDonald’s Special Sauce on just about everything from burgers to fries and more.

A bowl of homemade Big Mac Sauce with a spoon.

Why You’ll Love This Big Mac Sauce

  • Cuisine Inspiration: American
  • Primary Cooking Method: No-cook
  • Dietary Info: Gluten-free
  • Skill Level: Easy

Let’s talk about Special Sauce. If you’ve ever had a Big Mac burger from McDonald’s, you know what I mean. This satisfyingly creamy, tangy, sweet, and crave-worthy sauce that gets slathered over Big Mac buns. So delicious, but if you are gluten free or looking for a wholesome meal, we all know fast food might not be the way to go.

But if you still want to experience that taste sensation, just make it at home! I think I’ve done it – I’ve created a version of lighter Big Mac Sauce that tastes just as delicious as the real deal. Here’s why you’ll love it…

  • Simple ingredients. No additives, no crazy dyes or chemicals. Just a homemade burger sauce made from pantry items, packing all that authentic McD’s sweet-tanginess we know and love!
  • So versatile. Fair warning: this homemade Big Mac Sauce is just as good as the original. Prepare to spread this version over everything from burgers and sandwiches, to fries and onion rings. And everything in between!
  • Gluten free. In the United States, along with pratically everything else on the McDonald’s menu, that special sauce contains gluten. The solution is to make it yourself. Luckily it’s super easy to do!
⭐️⭐️⭐️⭐️⭐️

This is amazing! It tastes exactly like the Big Mac sauce, and means I can make more burgers at home! -Riz

Fingers dipping French fries into a bowl of homemade Big Mac Sauce.

What You’ll Need

Here’s a quick list of the ingredients to make this Big Mac Sauce. You can find the full amounts and directions further down in the recipe card.

  • Plain Greek Yogurt: Instead of mayo, I use plain Greek yogurt to lighten up this Special Sauce, while still giving it all the creaminess it’s known for!
  • Ketchup: An easy shortcut to the tangy sweetness that’s classic of the McDonald’s version.
  • Pickle Relish: Sweet pickle relish brings its flavor and crunch to this copycat Big Mac Sauce. You can also use dill pickle relish if you prefer something more on the salty/savory spectrum.
  • White Vinegar: A little bit of white vinegar goes a long way in terms of balancing out the creaminess with acidity.
  • Salt
The ingredients for homemade Big Mac Sauce with text labels including: Ketchup, Pickle Relish, Salt, White Vinegar, and Plain Greek Yogurt.

How to Make Big Mac Sauce

The only thing to do now is to combine the above ingredients in a bowl, and give it a good stir until the sauce has a smooth, creamy consistency. Use it right away or store it in the fridge!

Ways to Use It

Of course, you can slather your Big Mac Sauce on grilled or Air Fryer Hamburgers piled on Gluten Free Burger Buns, and dunk your Air Fryer French Fries. I even love it as a topping for Seven-Layer Bacon Cheeseburger Dip. But it is also perfect to enjoy with just about any meal ideas your heart desires! Here are some ways to use it:

A spoon drops a dollop of Big Mac Sauce onto a cheeseburger patty.

Proper Storage

  • Refrigerate it – This homemade sauce will keep for up to two weeks in the fridge. Store it airtight and use it as a condiment, dressing, or dip!
  • Don’t freeze it – Since this recipe is made with Greek yogurt, I wouldn’t recommend freezing it. Luckily, it’s super quick to make up a batch whenever you need it!

FAQs

What is Big Mac Sauce?

Anyone familiar with a McDonald’s Big Mac burger knows that it comes with a secret sauce. Big Mac Sauce is tangy, creamy, a little sweet, made with a combination of mayo, pickle relish, and seasonings.

Is Special Sauce the Same as Thousand Island?

Similar, but not the same. For one, Thousand Island dressing contains ketchup. The same can’t be said for Big Mac Sauce, which technically doesn’t contain tomato at all.

Since my version here contains ketchup, you could say it’s a bit like Thousand Island. Some Big Mac Sauce copycat recipes get their pinkish hue from adding paprika, but I honestly find that my version tastes way more authentic with ketchup!

A bowl of healthy Big Mac Sauce on a rectangular plate with French fries.

More Homemade Dips and Sauces

A bowl of healthy Big Mac Sauce on a rectangular plate with French fries.
4.9 from 11 votes

Big Mac Sauce

This easy recipe for creamy, homemade Big Mac Sauce tastes just like the real thing, just lighter! You’ll be slathering this McDonald's copycat on everything!
Prep: 5 minutes
Total: 5 minutes
Servings: 6 servings

Ingredients

  • 1/2 cup plain Greek yogurt
  • 3 tbsp ketchup
  • 2 tbsp sweet pickle relish
  • 1 1/2 tsp distilled white vinegar
  • 1/4 tsp salt

Instructions

  • Combine all of the ingredients in a bowl and stir until smooth and uniform. Store in the refrigerator until ready to use.
Nutrition Facts
Big Mac Sauce
Amount Per Serving (2 Tablespoons (approximately))
Calories 22 Calories from Fat 9
% Daily Value*
Fat 1g2%
Saturated Fat 1g5%
Polyunsaturated Fat 1g
Monounsaturated Fat 1g
Cholesterol 1mg0%
Sodium 209mg9%
Potassium 25mg1%
Carbohydrates 4g1%
Fiber 1g4%
Sugar 3g3%
Protein 1g2%
Vitamin A 105IU2%
Vitamin C 1mg1%
Calcium 13mg1%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.
Disclaimers: Please discuss your individual dietary needs (i.e. gluten free) with a physician. Even when not specified, be sure to verify all ingredients are gluten free, if needed, by reading labels on all packaging and/or confirming with the manufacturer this varies by brand and can change at any time. Nutrition information shown is an estimate and not guaranteed to be accurate.

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2 Comments
  1. Charles A Wilson

    5 stars
    The thing that I remember most about this secret sauce is that although I don’t eat at McDonalds anymore I used to eat my share of big macs. But before I ever heard of Mcdonald’s I used to eat at a hometown drive-in called the Teepee. They had a teepee-looking structure on top of their flat roof. They were very popular in the ’50s. They had a hamburger called a big teep that included a special sauce. I ate many of those years before I ever saw a Mcdonald’s. What shocked me when I ate my first big mac was that the McDonald’s special sauce tasted exactly like the Teepee special sauce.

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