This sugar free ketchup is sweet, tangy, and tastes so good, you won’t miss the sugar! Keto friendly, low in carbs, and using just 3 ingredients.
Ketchup is truly the MVP of all condiments.
Growing up, I was that kind of kid that wouldn’t eat his dinner unless there was ketchup on the dining table.
To my narrow mind, if dinner wasn’t slathered in tomato ketchup, I wouldn’t find it palatable. Whether it be a quiche, some stuffed peppers, or even a lasagna (I know), it MUST be covered with ketchup.
Since cutting out sugar from my diet, I’ve skipped the high sugar condiment for a homemade sugar free ketchup!
Is ketchup low carb?
Traditional ketchup is not suitable for a keto diet, as it contains tons of sugar and high fructose corn syrup. Per one tablespoon serving, there are over 9 grams of sugar.
Luckily, this homemade sugar free ketchup recipe is a game changer. It looks and tastes like the real deal, and needs just 4 ingredients.
It’s low calorie and keto friendly, and per serving, there are ZERO grams of sugar.
Ingredients you’ll need
- Tomato paste. Not tomato sauce or passata! Tomato paste is super concentrated and gives plenty of tomato flavor, with no tomatoes needed.
- White vinegar. I used a combination of apple cider and white vinegar, so the apple flavor would not be overpowering.
- Sweetener of choice. Either keto brown sugar or a powdered sugar substitute. I prefer the former, as it gives the ketchup a more authentic flavor.
- Onion and garlic powder. A little of both for added flavor. Do not use onion salt and garlic salt, or the ketchup will be too salty!
- Water. To thin out the mixture and the ketchup.
How to make sugar free ketchup
Making keto ketchup is simple: just remember to keep a firm eye on the saucepan to ensure it doesn’t reach a boiling stage. Here’s the basic idea of making ketchup (or see the recipe below for specifics):
- Simmer: Start by mixing all your ingredients in a small saucepan. On medium heat, heat the mixture until it simmers. Once it has simmered, reduce to very low heat and stir regularly, for 10 minutes.
- Chill: Remove from the heat and let cool completely, to thicken.
Tips to make the best keto ketchup
- Be sure to taste test the ketchup while you are stirring it up. If it is too thick, you can add more water to thin it out. Also, if you prefer sweeter ketchup, add extra sweetener.
- Do not use stevia or stevia blends of sugar. They are renown for having a bitter flavor.
- Add other spices or herbs like oregano, cayenne pepper, or even red pepper flakes.
Storage info
Wondering what’s the best way to store low carb ketchup? Here are best practices for condiment storage:
- Refrigerator: Leftovers must always be stored in the refrigerator, as it contains to added preservatives to keep it safe at room temperature. It will keep well for up to 1 month.
- Freezer: Place the ketchup in a freezer friendly container and store in the freezer for up to 2 months. Thaw overnight in the refrigerator and give it a mix before enjoying it.
What to serve with ketchup
Use this sugar free version of ketchup as you would the traditional kind: as a dipper for sweet potato fries or French fries, with burgers, or everyone’s favorite sausage balls.
More sugar free condiments to try
Frequently Asked Questions
Homemade ketchup has nothing artificial in them. However, store bought sugarless ketchup does. They contain aspartame and sucralose.
There is less than a gram of carbs per serving.
Sugar Free Ketchup Recipe (Keto)
Ingredients
- 6 oz tomato paste
- 2 tablespoon apple cider vinegar
- 2 tablespoon white vinegar
- 1/4 cup brown sugar substitute
- 1 teaspoon onion powder
- 1/2 teaspoon garlic powder
- 1 teaspoon salt
- 1 cup water
Instructions
- In a small saucepan, add all your ingredients and mix until combined.
- On medium heat, warm up the saucepan and its contents. Once it begins to simmer, reduce the heat to low and stir constantly for 5 minutes. Taste the sauce and add either more sweetener or more salt, depending on taste.
- Remove the saucepan from the heat and let cool completely.
Notes
Nutrition
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I made this as described. It was an excellent replacement for the sugar filled tomato sauce from a bottle that I would normally use (I am an Aussie so we tend to call the bottled stuff sauce rather than ketchup).
Was easy to make and will be on my must have recipe list! Good job!
Cheers,
Michael
Cheers, Michael- Fellow Aussie here, I call it sauce too personally, but had to call it ketchup for the majority haha!)
Yes I’m an Aussie too. Very tasty sauce. Thanks Arman
I made this and it’s awesome. Will replace my store bought. Thanks
Best ketchup I’ve ever tasted! I don’t see myself buying store bought ketchup ever again! Thank you for sharing this recipe with the world!! ❤
Great ketchup recipe. The advice to use keto brown sugar is best. Simple to make and will become a base for several sauces. Thank you for sharing!!
Hello, I have a grandson who is not allowed Salt, can this be made without it?
Thank you
Hmmmm it should be okay.
What are the chips (recipe) in the picture of the ketchup recipe?
Keto crackers- https://thebigmansworld.com/keto-crackers/
💜 this recipe!! I’ve tried many; like yours best!😊
This is the only ketchup my husband now uses! Getting ready to start a new batch right now, delicious 🤤
Delicious replacement for ketchup, my husband won’t eat any other now. This weekend I made shrimp cocktail using it ! So good,everyone loved it 😊
This is GREAT recipe. I did add 1/2 t paprika (to make the ketchup a bit darker) and 1/8 t of ground cloves. Husband loves this ketchup. So easy and so much better than commercial.
Easy, tasty and economical. Thanks
Fabulous! I used Xylitol as the sweetener. Tastes like and has the texture of regular ketchup. Used it to make my famous baked bean recipe, and everyone thought it was the best ever. No one knew it was low carb. Glad I made a triple batch!