Zero-carb and zero-sugar keto Chick-Fil-A sauce. Perfect with copycat keto chicken nuggets. Kid friendly and mom-approved!

Ask and you shall receive! After y’all went crazy for my sugar-free yum-yum sauce, I was asked many times to make a keto Chick-Fil-A sauce. It didn’t take much arm twisting to get me to accept that challenge. Chick-Fil-A sauce is so good I could drink it with a straw. My family are frequent diners of that blessed establishment and truth be told, I used to go solely for the fact that they had my favorite dipping sauce.
I knew a few of the basic components of Chick-Fil-A sauce (thank you packet ingredient list) so I got in my kitchen and started my ultra classy, extremely precise, culinary astute recipe testing. Mix, finger dip, taste. Repeat until it’s just right. See? Classy and highly technical.

Why You Will LOVE This Recipe
- Did you know that there are 6 carbs and 6g of sugar in just ONE packet of the original?! As much as it pains me, I have to pass on these days. The problem herein lies…once you’ve eaten chicken nuggets with that sauce, you just can’t go back to anything else. So, I had to try to replicate the beloved dip into a keto-friendly version. My keto version is zero carb and zero sugar-alcohol!
- Making a sugar-free keto Chick-Fil-A sauce doesn’t require any special ingredients. If you’ve been eating low-carb and sugar-free for any length of time, I would bet $100 you have everything you need already in your pantry and refrigerator.
- Your keto Chick-Fil-A sauce will not be as yellow as what you’re used to. This is simply because the ingredients are much cleaner and we’re not using dyes.

Ingredients
- 1/2 cup mayonnaise
- 2 tsp yellow mustard
- 1/2 tsp liquid smoke
- 2 tsp sugar-free barbecue sauce
- 1/4 tsp lemon juice
- 1 tsp powdered monk fruit
Instructions
- Put all ingredients in a bowl or food processor. Whisk or pulse until combined.
- Store in airtight container in the refrigerator up to two weeks.

FAQs
If you just have to make it match the color, you can add some orange food coloring but really, why would you?
Monk fruit is a small, green Chinese fruit used for centuries in the country’s traditional medicine as a natural sweetener. It’s becoming a popular alternative to sugar as it’s low-calorie and low-glycemic. Keep in mind monk fruit is about 200 times sweeter than sugar, so just a dab or two will do you.
If you prefer Swerve, then yes, you can.
I typically use the G. Hughes brand, original or hickory label!
How To Store The Chick-Fil-A Sauce
Pour the sauce into an airtight container. If you want to keep the sauce around for more than a few days, try placing a layer of plastic wrap directly on the surface of the sauce before sealing the container to prevent a skin forming. Store the sauce in the refrigerator for up to a week.
Having the sauce at your disposal means that you can fill up 1-ounce plastic containers and take the sauce with you! I can throw them away when I’m done eating and be so proud of my adult self for being prepared!

Copycat Sugar Free Keto Chick-Fil-A Sauce
Ingredients
- 1/2 cup mayonnaise
- 2 teaspoons yellow mustard
- 1/2 teaspoon liquid smoke
- 2 teaspoons sugar free bbq sauce
- 1/4 teaspoon lemon juice
- 1 teaspoon powdered monkfruit
Instructions
- Put all ingredients in bowl or food processor. Whisk or pulse until combined.
- Store in airtight container in the refrigerator up to two weeks.
Notes
Nutrition

Natalie Ward
Tuesday 12th of January 2021
Can I use the swerve brand instead of monk fruit! Iām a new keto gal!
Anna Hunley
Tuesday 12th of January 2021
If you prefer swerve, then yes you can.
Elana Henninger
Tuesday 5th of May 2020
AMAZING. Chick-Fil-A is my favorite and the only "fast food" I'll eat. But, since going Keto, I've craved their sauce. I've been eying this recipe for a few weeks and finally gathered all of the ingredients together to make it (minus the lemon juice...... but I couldn't wait any longer to make it!!!). BEST SAUCE EVER!!!!!! It tastes like the real thing, and knowing that there's no carbs and I can eat semi-freely... so happy. THANK YOU!!!!!
Anna Hunley
Friday 8th of May 2020
I love that!! I'm so glad you shared that with me!
Kathy
Thursday 2nd of April 2020
My taste tester was impressed with your copycat recipe. I rarely eat out so had to take his word for it that it was almost a clone of the original. Thank you.
Anna Hunley
Tuesday 7th of April 2020
Woo!
Kyle Jarrett
Thursday 13th of February 2020
What brand of barbecue sauce did you use?
Anna Hunley
Thursday 13th of February 2020
I typically use the G.Hughes brand, original or hickory label!