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This keto Big Mac sauce is just as creamy, zesty, and irresistible as the Secret Sauce, minus the long ingredient list! Perfect for burgers, salads, and more.
Love the Big Mac sauce? Try this healthy Big Mac sauce, made with just 6 ingredients!
You’ll love it on burgers, salads, or even with your favorite finger foods.
Get your fast food cravings served in a better-for-you package with this delicious, keto-friendly twist on the Big Mac sauce.
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Enjoy this copycat version of the special burger sauce on our Big Mac tacos! And to wash it down, recreate the seasonal favorite Shamrock Shake at home.
Why You’ll Love This Keto Big Mac Sauce Recipe
- You only need 6 simple ingredients for this copycat Big Mac sauce recipe!
- This creamy keto Big Mac sauce has the perfect blend of savory, tangy, and sweet flavors like the real thing.
- This versatile condiment gets better with time, so feel free to make a big batch for the week.
Ingredients And Substitutions
Keto mayonnaise – Make sure your homemade sauce’s mayo is keto-certified! We used a sugar-free avocado mayo.
Keto ketchup – While the original Big Mac sauce doesn’t contain ketchup, we used a sugar-free ketchup in this recipe for color and flavor. That means fewer ingredients for you to think about! (Although, you can always add some yellow mustard or hot sauce to tweak its taste.)
Pickles – For the creamy sauce’s classic tangy flavor. Don’t forget to save some of the pickle juice! A keto-friendly dill pickle relish also works if you’re not in the mood to chop some pickles.
Onion – This special sauce deserves fresh onion, but feel free to use onion powder for convenience. You can also add garlic powder and smoked paprika for an even more delicious sauce!
Monk fruit sweetener – To keep this healthy Big Mac sauce low carb and keto-friendly, use the right sweetener.
Tips For Making This Recipe
Let the Flavors Blend
Make this low carb Big Mac sauce ahead of time to let the flavors blend and become even more delicious!
Enjoy a Big Mac on a Keto Diet
You can still eat a big Mac on a keto diet if you make it yourself. Instead of using high-carb buns like the fast food favorite, use a lettuce wrap and enjoy your homemade burgers with this keto Big Mac sauce!
More Delicious Uses
This healthy Big Mac sauce is super versatile! You can use it as a dressing for salad bowls or as a dipping sauce for chicken bites or accordion potatoes.
Big Mac Sauce Keto Recipe FAQs
What is McDonald’s Big Mac sauce made of?
According to their website, the Big Mac sauce contains soybean oil, sweet relish, water, yolks, vinegar, spices, PGA, vegetable protein, caramel color, and soy lecithin.
Is Big Mac sauce like Thousand Island dressing?
While the Big Mac sauce and Thousand Island dressing taste similar, the Big Mac sauce is tomato-free, while the Thousand Island dressing uses ketchup.
Is Big Mac sauce keto-friendly?
The original Big Mac sauce is not keto-friendly because of the high-fructose corn syrup.
How long does homemade Big Mac sauce last in the fridge?
This copycat Big Mac sauce can last in an airtight container in the fridge for 1 to 2 weeks.
Can you freeze Big Mac sauce?
Since this keto Big Mac sauce is made with mayo, I wouldn’t recommend freezing it. Once thawed, the leftover sauce will separate!
More Delicious Condiments
I found this recipe for McDonald’s Hot Mustard Sauce that I HAVE to try!
Yay! You have made it this far, and I am so glad! Hey – If you make this recipe, I’d love for you to give it a quick review & star rating ★ below.
Keto Big Mac Sauce
Equipment
Ingredients
- 1/2 cup keto mayonnaise
- 1 tbsp keto ketchup
- 2 tbsp pickles, finely chopped
- 1 tbsp onion, finely chopped
- 1 tsp dill pickle juice
- 1 tsp monk fruit sweetener
Instructions
- Gather the ingredients.
- Combine the mayo, ketchup, pickles, onions, dill pickle juice, and monk fruit sweetener in a bowl.
- For the best taste, refrigerate this keto Big Mac sauce for at least 15 minutes before using. Enjoy!
Notes
- Make this low carb Big Mac sauce ahead of time to let the flavors blend and become even more delicious!
- You can still eat a big Mac on a keto diet if you make it yourself. Instead of using high-carb buns like the fast food favorite, use a lettuce wrap and enjoy your homemade burgers with this keto Big Mac sauce!
- This healthy Big Mac sauce is super versatile! You can use it as a dressing for salad bowls or as a dipping sauce for chicken bites or accordion potatoes.
Nutrition
PIN FOR LATER!
