Buttery and totally irresistible: Sugar free sugar cookies taste just like traditional sugar cookies, only without the carb load. This easy keto cookie recipe requires just 6 ingredients and is gluten-free, grain free and suitable for diabetics. 1g net carbs per cookie!

I've been wanting to make keto sugar cookies for a while now. One reason for this is that I love simple, no-nonsense cookies.
The other reason is that "sugar free sugar cookies" just sounds so fun!
These low carb cookies are an easy and delicious treat for any time of year. You can enjoy them plain, decorate them with sugar free icing or dip them in sugar free chocolate.
Of course, they also make the perfect cutout cookies during the festive season!
"Wow. I'm definitely not a cook/baker, but this is SOOOO tasty in its most basic form!! I can't thank you enough for something I can actually make that's fast, easy and tastes AS GOOD AS STORE BOUGHT!!" (Diana)
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How I Made Sugar Cookies Keto Friendly
I've replaced the wheat flour in the traditional sugar cookie recipe with a mix of almond flour and coconut flour. I find that a mixture of these low carb flours achieves a texture that resembles "real" cookies.
I also use a zero carb sweetener instead of sugar.
Some sugar cookie recipes call for cream cheese and egg. In my opinion, this makes cookies softer (such as my keto Thumbprint Cookies). I was after a crispy texture here, which is why I used plenty of butter instead.
The result? Each cookie is only 1g net carbs and the recipe is perfectly sugar free and diabetic-friendly.
Ingredients
Here are the ingredients you'll need:

- Almond flour - Use regular almond flour or ground almonds. Reduce the amount by 1 tablespoon for super-fine almond flour.
- Coconut flour - sifted.
- Powdered sweetener - I used an erythritol monk fruit sweetener blend. Erythritol is best for crunchy keto cookies because it sets hard.
- Butter - softened
- Baking powder - for a little rise, makes the cookies light and fluffy
- Vanilla extract - check that it is sugar free
- Xanthan gum - optional. Gives the cookies a stronger crumb structure.
Instructions
This section contains step-by-step instructions and photos that show how to make this recipe. See the recipe card for full information on ingredients and quantities
Let me show you how to make sugar free sugar cookies!

STEP 1
Mix your dry ingredients - almond flour or ground almonds, coconut flour, powdered sweetener, baking powder and xanthan gum, if using.

STEP 2
Add the wet ingredients. That's just the softened butter and the vanilla extract.

STEP 3
Blend until smooth! I like to use a food processor for this, but you can use an immersion blender or a regular electric mixer.
The dough will be soft in the beginning. Let it sit a couple of minutes and wait until the coconut flour absorbs some of the moisture.

STEP 4
Put the cookie dough on cling film and roll into a log. Wrap the log in cling film and chill in the fridge or in the freezer.
It's much easier to handle when it's cold.

STEP 5
Cut off round cookie shapes with a sharp knife.
If the log gets flat at the bottom due to the knife pressing down, just give it another quick roll.

STEP 6
Transfer the cookies onto a cookie sheet lined with parchment paper. If you would like them thinner, simply flatten with your hands after you place them on the baking tray.
Bake in the oven until lightly browned on the edges.
Katrin's Top Tips
Use parchment paper. I always line my cookie sheet with parchment paper. If you haven't got any, spray your tray liberally with oil to ensure the cookies won't stick.
Give them room. Space the cookies out on the tray. They spread a little while they bake.
Check during baking. Ovens do vary in temperature and how long your cookies will take to brown also depends on how thick you cut them. Check in on them after 8 minutes and take it from there. Super-sized cookies may need up to 15 minutes until they are ready.
Patience! Do not attempt to handle until they're cooled down. Keto cookies are VERY FRAGILE when hot. They firm up once cool.
Variations
Ingredient Substitutions
Use fresh vanilla. To elevate the taste of these low carb sugar cookies, scrape out the seeds from 1 vanilla pod and use this in place of the vanilla extract. This is not the cheapest option, but will taste AMAZING.
Dairy-free. Use ⅓ cup or 80ml coconut oil instead of butter.
Nut-free. Try replacing the almond flour with a blend of sunflower seed and sesame seed flour.
Add-Ins
It's easy to add different flavors to this basic sugar free cookie recipe. Here are some ideas:
- Low carb almond thins - substitute 1 teaspoon of vanilla with 1 teaspoon of almond extract
- Low carb gingersnap cookies - add 1 teaspoon of ground ginger, ¼ teaspoon of nutmeg and ¼ teaspoon of cloves
- Keto cinnamon cookies - add 2 teaspoon of cinnamon and 1 teaspoon of ground coffee
- Keto chocolate chip cookies - add ¼ cup of sugar free chocolate chips.
Decorations
Most of the time I enjoy my sugar free sugar cookies "pure". Here are ideas how to decorate them:
- Dust or dip in sweetener. Dust the cookies with powdered sweetener after baking. Alternatively, reduce the sweetener amount stated for the recipe to ¼ cup and dip the cookies in granulated sweetener BEFORE baking. That adds a nice crunch.
- Chocolate coating. Melt sugar free chocolate or 90% dark chocolate and dip the cookies or drizzle them with chocolate.
- Cream cheese frosting. Mix ½ cup of cream cheese with ¼ cup soft butter, ½ teaspoon of vanilla extract and ¼ cup powdered sweetener.
- ICING! Use ¼ cup of powdered sweetener and mix with 1 tablespoon of water. Add food colouring, if desired. Brush the icing over the cookies or simply dip them into the bowl with the icing mixture. Option to add sugar free sprinkles, too! Let the icing set by putting the cookies on a cookie rack.
See below how the cookies look dipped in sugar free sweetener and with icing. I also demonstrate the how-to steps in the recipe video.

Recipe FAQs
Yes. To make sugar free cut-out cookies, separate the dough into 2 balls. Roll the dough between 2 sheets of parchment paper until it has the desired thickness and place the whole lot into the freezer for 10-15 minutes. Again, cooling the dough before using the cookie cutters is an absolutely essential step. You can use any cookie cutter shape you want!
Yes. Use an additional 1 cup or 100 grams of super-fine almond flour in place of the coconut flour. Use an additional 1 ¼ cup or 125 grams if using ground almonds.
The recipe works without xanthan gum, but your cookies would be a little more fragile.
Yes, you can prepare the dough in advance and store it in the refrigerator for up to 3 days.
Storage
Store in an airtight container at room temperature for up to 2 weeks.
You can also freeze them for up to 3 months. If they have softened after defrosting, stick them back in the preheated oven for a few minutes to extract the moisture.
Related Recipes
Tried this recipe? Give it a star rating below!
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Recipe

Sugar Free Sugar Cookies - Keto!
Video
Ingredients
- 1 cup / 100g almond flour or ground almonds
- ⅓ cup / 35g coconut flour
- ⅓ cup / 35g powdered sweetener
- ½ cup / 120g unsalted butter softened
- ¼ teaspoon baking powder
- 2 teaspoon vanilla extract
- ¼ tsp xanthan gum optional
Instructions
- Mix all dry ingredients - almond flour, coconut flour, sweetener, baking powder, xanthan gum (if using).
- Add the butter and vanilla extract and blend until you have a smooth dough
- Place dough on cling film and roll into a log, about 2 inch in diameter. Chill in the freezer for 15-20 minutes (or in the fridge for 30-40 minutes).
- Preheat the oven to 175 Celsius / 350 Fahrenheit.
- Remove log from the freezer and cut off cookies. Place on a baking sheet lined with parchment paper and flatten with your fingers. Leave some space between the cookies - they spread a little.
- Bake for 8-10 minutes or until the edges of the cookies are browned. Baking time will depend on the thickness of cookies. Rotate the baking sheet if necessary.
- Remove from the oven and let cool completely before handling. Low carb cookies are VERY soft when hot. They crisp up once cooled.












Claire
Hi Katrin,
These taste totally amazing, but I think I cut the biscuits too thick, as they weren't as crisp as I imagined. I only made 13 instead of your yield of 18, following your recipe otherwise to a tee. Did yours turn out crispy, or are they meant to be more like a shortbread?
Claire xo
Katrin
Hi Claire, I remember them to be fairly crispy, so it sounds like if you were to slice yours thinner, you'd get a bit more crisp. Of course, they do contain quite a bit of butter, so you won't get the kind of crunch you'r get if you were to only use almond flour and egg white, for example. Maybe we've got a different interpretation of crispy here.... is there such a thing as a crispy shortbread? That's what these are. Actually, you've inspired me to make super duper crispy cookies now with egg whites...maybe some ginger snaps, what do you think?
Claire
Oh , I can't wait to try them Katrin. My hubby loves to dunk a bicky or two in his cuppa. Please create!
Claire xo
Paula
Hi! Can you use cooking coconut oil instead of butter? I’m allergic to all dairy products:(
Katrin
Yes, That should work!
Sara McCallum
Turned out great! I made almond cookies with this recipe. Going to try adding orange peel next time.
Katrin
Orange peel in baked goods is incredible, great idea!!!
Heather Vickery
Hi Katrin,
can I use all almond flour instead of coconut and what quantity
love trying all new recipes you have some lovely ones
Thank You Heather. Australia
Katrin
Hello Heather, you can use double the amount of almond flour stated for coconut flour. That should be enough, however, if your almond four is really coarse (=almond meal, ground almonds), you may up it to 3x the amount. Make that judgement according to the consistency of your dough. Thanks for your support!
MISS TRACY NORMAN
I am just about to make these but want to use Splenda which come up very sweet. How much should j use? Thank you
Katrin
Hi Tracy, I've never used Splenda, so I'm not sure if it's a 1:1 or 2:1 sugar replacement. If it's 1:1, you can use the same amount as stated for erythritol.
Colleen McGrath
WOW! Another winner Katrin..... these biscuits are just incredible.Dipped half in chocolate OMG they tasted so decadent , how can something so tasty be so low in carbs.....its wonderful! Thank you for sharing, you have taken Keto up to a new level.
Kath Robinson
I'm not sure what sweetner you are supposed to use, but I used general powdered Steva from the supermarket and thought that 35g would be too much. I cut it down to 5g (which is still a lot) and the end result just tastes artificial! what did I do wrong?
Katrin
Hello Kath, erythritol has a sweetness of 1:1 in comparison to sugar. I have used powdered stevia before that was 2:1. Maybe that's the issue with the sweetener you used - it might be a lot sweeter than sugar? It should say on the packet. Also, there ARE sweeteners that taste fake and not very nice. It's all down to personal preference. I have found a couple of brands I really like, among them Lakanto and SoNourished (both available in the US) and NKD Living and Sukrin (available in the UK/Europe).
Reem
What about xilytol?
Katrin Nürnberger
You can use xylitol for these cookies. However, from my experience erythritol is better for crunchiness.
Jean
Can you use ground almonds, if so what quantity? I only have access to ground almonds and almond meal. Thanks
Katrin
Yes, ground almonds is absolutely fine. Same quantity. Regular almond flour in the States and ground almonds in the UK are basically the same thing.
Kristu
My cookie dough was super crumbly I had to squish together to make cookies. Would a little more butter help with this? The raw recipe tastes delicious though! Hope the cooled cookies hold together!
Kayla
They came out great... but just to be sure one serving is one cookie right??
Katrin
Yes! 🙂
JJ
My dough is very crumbly, too! I hope they come out okay.
Katrin Nürnberger
How did the cookies come out? I hope all went well. Because almond flour can differ so much in terms of graininess (and maybe yours was way finer than mine) sometimes it's necessary to adapt a little and add more butter, for example.
Glenda
I love your recipes! I was wondering if you have an app for android also as I don't have an iPhone?
Katrin
I'm sorry, the Ketoapp is not available on Android at the moment! But you CAN subscribe to my push notifications, which can be received on android. Or join my newsletter and I can inform you of new recipes that way 🙂