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Home / Recipes / Low Carb Snacks

Carbquik Brownies - Gluten Free Option

By Lisa MarcAurele · Jul 7, 2020 · 51 Comments

13.7K shares
Jump to Recipe
keto fudge brownies pinterest imagee

These low carb Carbquik brownies are so rich and fudgy it's hard to distinguish them from the real thing. A welcoming treat for the chocolate lover's sweet tooth.

low-carb fudge brownies
Article Index
  • Fudgy Low Carb Brownies - Gluten Free Option
  • Recipe

Who doesn't love rich and fudgy brownies? I just can't resist them when they melt in your mouth.

I've always made my brownies from scratch. These low carb brownies are based on my favorite brownie recipe.

Adding polydextrose is the secret to a getting moist and fudgy brownies. If you are sensitive to it, you could try using a fiber sweetener like VitaFiber or Sukrin Fiber syrup.

The other thing to remember is that chocolate takes on an odd flavor when Splenda is used as the sweetener. So, you'll want to use other sweeteners. I like to use a mix of erythritol and stevia. Swerve is also a good choice.

brownie batter baked in square pan

The original recipe for these low carb brownies uses Carbquik. It's is an excellent low carb flour option. However, it's made from wheat so it's not a good choice for gluten-free. So, I've provided an alternative using almond and coconut flour.

If you'll be replacing the Carbquick in these low carb brownies with almond and coconut flour, you'll want to wait to eat them. I've found that letting the brownies sit in the refrigerator overnight makes them much better.

I also like to take the brownies out slightly undercooked. This makes them very moist and prevents dryness. They may look raw when taking them out, but let them cool completely and they will be fine.

keto fudge brownies

If you want extra rich brownies, you may want to frost them with a chocolate icing. You could use the frosting recipe from my zucchini brownies. Just click here for chocolate frosting recipe.

These fudgy low carb brownies taste very close to the original high carb recipe that I used to make. But, It's good to know that they aren't going to add extra fat build-up on my waist!

Sometimes I enjoy nuts in my chocolate brownies. So, I added an optional amount of nuts that could be added for those who want them.

gluten-free low-carb fudge brownies on plates

Ingredients can vary. You may need to adjust accordingly. However, I think you'll agree that these treats are a great way to get a chocolate fix. I often eat the brownie mix before baking. It's hard to resist chocolate in any form!

You can see the difference in texture that you get when using polydextrose. The original brownie photo in the recipe card used both polydextrose and Carbquik. All the other photos are what it looked like when I omitted the polyD and replaced the Carbquick with 6 tablespoons almond flour and 2 tablespoons coconut flour.

Taking gluten free low carb brownies out before they test done will help them be more fudgy. And, letting them sit overnight in the refrigerator improves texture too.

For an easy variation, try topping the brownies with a cream cheese mousse for keto cheesecake brownies.

low-carb fudge brownie squares

Fudgy Low Carb Brownies - Gluten Free Option

low-carb carbquik brownie

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Recipe

Low Carb Fudge Brownies

Carbquik Brownies

4.50 from 14 votes
These low carb fudge brownies are so rich and fudgy it's hard to distinguish them from the real thing. A welcoming treat for the chocolate lover's sweet tooth.
Prep Time:10 minutes mins
Cook Time:30 minutes mins
Total Time:40 minutes mins
Course: Dessert
Cuisine: American
Print Pin Review Recipe Save Recipe View Collections
Servings: 16 people
Calories: 115

Ingredients

  • ½ cup butter softened
  • 2 eggs
  • ½ cup polydextrose optional - see note
  • ½ cup powdered erythritol
  • ¼ teaspoon stevia concentrated powder
  • ½ cup Carbquik see note
  • ½ cup pecans chopped (optional)
  • ½ cup cocoa
  • ½ cup sugar-free chocolate chips
US Customary - Metric

Instructions

  • Preheat oven to 325 degrees F (165 degrees C). Grease and flour an 8×8 inch pan.
  • In the large bowl of an electric mixer, cream ½ cup butter, softened. Add 2 eggs, 1 at a time, beating well after each addition.
  • In separate bowl, combine sweeteners, Carbquik, pecans (if using), cocoa, and chocolate chips. Add dry mix to egg mixture and beat until smooth.
  • Spread into greased pan and bake 30 minutes in the preheated oven, until a toothpick inserted into the center, comes out clean.

Notes

Carbquik can be replaced with a blend of almond and coconut flour in a 4:1 or 3:1 ratio for gluten-free brownies. I like to use about 6 tablespoons almond flour and 2 tablespoons coconut flour. You can add a bit of xanthan gum (about a teaspoon) to help with texture.
If PlyD is omitted, some may want to add a little more sweetener or a touch of blackstrap molasses. You can also replace it with a tablespoon or two of fiber syrup like Sukrin clear.

Low Carb Sweeteners | Keto Sweetener Conversion Chart

Nutrition

Serving: 1square | Calories: 115 | Carbohydrates: 5g | Protein: 3g | Fat: 12g | Saturated Fat: 6g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 4g | Trans Fat: 1g | Cholesterol: 36mg | Sodium: 80mg | Potassium: 97mg | Fiber: 3g | Sugar: 1g | Vitamin A: 237IU | Vitamin C: 1mg | Calcium: 25mg | Iron: 1mg

Additional Info

Net Carbs: 2 g | % Carbs: 6.3 % | % Protein: 9.4 % | % Fat: 84.4 % | SmartPoints: 5
Values
Array
(
    [calories] => 115
    [carbohydrates] => 5
    [protein] => 3
    [fat] => 12
    [saturated_fat] => 6
    [cholesterol] => 36
    [sodium] => 80
    [fiber] => 3
    [serving_unit] => square
    [serving_size] => 1
    [polyunsaturated_fat] => 2
    [monounsaturated_fat] => 4
    [trans_fat] => 1
    [potassium] => 97
    [sugar] => 1
    [vitamin_a] => 237
    [vitamin_c] => 1
    [calcium] => 25
    [iron] => 1
)

Notes on Nutritional Information

Nutritional information for the recipe is provided as a courtesy and is approximate only. We cannot guarantee the accuracy of the nutritional information given for any recipe on this site. Erythritol carbs are not included in carb counts as it has been shown not to impact blood sugar. Net carbs are the total carbs minus fiber.

Copyright

© LowCarbYum.com - Unauthorized use of this material without written permission is strictly prohibited unless for personal offline purposes. Single photos may be used, provided that full credit is given to LowCarbYum.com along with a link back to the original content.

Last Updated: 16 Nov 2018
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Reader Interactions

Comments

  1. jackie burrell

    October 25, 2022 at 9:08 pm

    Can you tell me where you find polydextrose? I used it often many years ago, but I can't find it anywhere now to purchase? I'd love to try the recipe when I can find it. Thanks! I have checked Amazon and Netrition with no luck.

    Reply
    • Lisa MarcAurele

      November 02, 2022 at 10:20 am

      It was popular when this recipe was first created. It may not be as available now as there are much better choices. BochaSweet is a great alternative.

      Reply
  2. Bryan

    August 10, 2021 at 12:37 pm

    Where are you getting 9g of net carbs? That's for a 2x2" square? It doesn't seem to add up anywhere near that high on my end. Although, I didn't count the nuts.

    Reply
    • Lisa MarcAurele

      August 29, 2021 at 1:19 pm

      The calculation was old and not based on the most accurate data. I've recalculated and got 2g net carbs per square.

      Reply
  3. Mike

    February 26, 2021 at 10:02 pm

    There is no liquid. It turned to a thick paste. Is 30 Minutes the bake time?

    Reply
    • Lisa MarcAurele

      February 27, 2021 at 5:44 pm

      The butter and eggs are the liquid ingredients

      Reply
  4. L Cobb

    June 08, 2020 at 3:43 pm

    I've been on the hunt for a good Carbquik brownie recipe and have been coming up on some semi bad recipes. This recipe was the best by far and helped me create a blueprint! Thank you for sharing!

    To customize it, I changed some things up a bit. For instance, I found the original recipe came out too thin. I like my brownies thick, so I doubled the amounts. I also added less cocoa powder (the original was too tart for my liking) and less sugar free chocolate chips (my stomach can tolerate better). When doubling the recipe I cooked it for about 20 minutes in the oven. Turned the oven off and let it sit in the oven (with the door lightly cracked) to finish cooking the middle which was still undercooked. It came out perfect this way. Without doubling the recipe, I felt 8-10 minutes was all that was needed vs. 30 minutes. Everyone's oven temperature ranges, so this is what I felt worked best for me without it burning.

    I made a sugar free chocolate frosting from 8 oz cream cheese, some cocoa powder, a few tablespoons of unsweetened milk and some sugar free granulated sweetener.

    All in all, a delicious, moist and sin free dessert!

    Reply
  5. Terri

    January 06, 2020 at 8:50 pm

    Very dry! It was so dry, it was difficult to spread in pan. Very discouraging and a waste of time and ingredients!!!

    Reply
    • Lisa MarcAurele

      January 06, 2020 at 10:25 pm

      Unfortunately, coconut flour can vary in absorbency so yours may have been more absorbent than mine. You could try adding in half the coconut flour called for and then add in the remaining slowly.

      Reply
  6. Pam

    October 05, 2019 at 8:31 pm

    4 stars
    Made these brownies for dessert tonight, and they were great! I followed the original recipe using Carbquick, and I used Sukrin instead of the polydextrose. I also added 1/2 tsp of vanilla to the batter, and I made the chocolate frosting recipe that you posted with the zucchini brownies recipe. My husband was absolutely thrilled with them. They are rich and have a nice dark chocolate flavor. Next time I make them, I will try using almond and coconut flours instead of the Carbquick to see if we like one version better than the other, but this first one is definitely a hit!

    Reply
  7. Karen

    February 27, 2018 at 4:51 pm

    I’m finding it hard to follow this brownie receipe with all the different options. Can I substitute the PolyD, eryth & stevia for just 1 ingredient? If so, how much of something else? Or 2 ingredients would be ok if I know how much. I’m new to the low carb cooking so all these sweeteners are confusing to me. I need it simple!

    Reply
    • Lisa

      February 27, 2018 at 4:55 pm

      Yes. You'll want about a cup of bulk sweetener like Swerve or Lakanto.

      Reply
  8. Lilith M Haas

    December 09, 2017 at 6:54 pm

    4 stars
    I made these using 2 oz. bakers chocolate instead of sugarfree chocolate chips with the Carbquick and polydextrose plus 1/2 cup of walnuts. I added 1 teaspoon of vanilla too. They were quite good, but didn't stay together real well. Thinking of adding Xantham gum to help them be less crumbly. Thank You, when you make with the almond or coconut flour do you add baking powder as well?

    Reply
    • Lisa

      December 10, 2017 at 7:00 am

      I don't add baking powder or soda, but it can be added if you want more rise.

      Reply
  9. Lilith M Haas

    December 09, 2017 at 6:49 pm

    4 stars
    I made

    Reply
  10. Ayalah Fisher

    October 03, 2017 at 3:11 pm

    I am a big fan of your blog . Follow you every time . The title of the recipe is wrong.
    First of all , Carbquick is full gluten flour , so it is not Gluten free.
    Second and most important , its ingredients are not low carb at all ( soy flour, enzyme enriched wheat, high protein patent wheat flour . This is a real joke . it is a scam . I am an ex diabetic, and used those Carbquick.
    My sugar level spiked to the sky when used those products . I know that part of you making money is adverting those product , but not at the cost of people health .Same "joke " was related to Ezekiel bread, which was recommended to the gluten free blood type (Sprouted grains) . Amazingly , no one bothered to look at the label to see that it was loaded with vital gluten . Greed is the key in America . Our job is to have the knowledge no to fall to those traps ,which make us sicker and make them richer . I wish someone will test in the laboratory all this product and publish the real nutrition fact , so people will wake up. .

    Reply
    • Lisa

      October 03, 2017 at 6:38 pm

      The photos were made without Carbquik and used the gluten-free option in the notes. I suppose I could change the recipe to reflect that. I no longer use Carbquik or anything with gluten.

      Reply
    • Ginger

      May 18, 2018 at 5:36 pm

      5 stars
      I think you should have read it before you were so quick to judge. She gave a gluten free alternative. You really owe her an apology.

      Reply
  11. Samantha Marandola

    September 27, 2017 at 12:47 pm

    5 stars
    I made these brownies with a cream cheese topping (block of cream cheese, 1 egg, 1/8 tsp sweet leaf vanilla stevia, 1/4 cup pyure) and used 1 tsp blackstrap molasses instead of polydextrose. They are incredible. It tastes like a real brownie! Thanks so much fo this recipe ?

    Reply
    • Lisa

      September 27, 2017 at 1:01 pm

      Good to know that blackstrap molasses is a good sub!

      Reply
      • LISA K KETCHAM

        November 12, 2017 at 12:01 pm

        Pretty sure molasses is not keto friendly

      • Lisa

        November 12, 2017 at 6:29 pm

        Not by itself, but as an ingredient in a small amount when divided between all the servings, it isn't much. However, strict keto would certainly omit it.

      • Samantha Marandola

        November 27, 2017 at 11:04 am

        5 stars
        Lisa Ketcham- Not sure if you thoroughly read my comment but I added 1 teaspoon of molasses to the recipe. 1 tsp literally adds 3.7 carbs to the entire recipe, which is less than 0.25 added carbs per brownie. I eat around 20-30 carbs per day and a few of these brownies would fit into my macros no problem.

  12. Julie

    September 26, 2017 at 10:42 am

    5 stars
    I make my own sugar free carb free chocolate pieces, bars, etc by melting unsweetened bakers chocolate and adding erythritol (or other sweetener) and a little butter. You can add cream to make it more milk chocolate flavor, too. I add a bunch of cream to make frosting.

    Reply
    • Lisa

      September 26, 2017 at 12:04 pm

      I've done that too. And, it's much cheaper than buying sugar free chocolate.

      Reply
  13. Jessika

    August 02, 2017 at 10:36 am

    Is the Stevia extract a must? I'm craving brownies and would really like to try these but I do not have any extract on hand :/

    Reply
    • Lisa

      August 02, 2017 at 7:14 pm

      Not at all! Just use about 1/4 cup additional sweetener or to taste.

      Reply
  14. Joanne

    May 07, 2017 at 12:18 pm

    Hi, In the recipe ingredients it says 1/4 cup of butter, but in the instructions it says 1/2 cup. Which one is it? Thanks!

    Reply
    • Lisa

      May 07, 2017 at 12:28 pm

      It should be 1/2 cup (a whole stick).

      Reply
  15. Lisa Dwyer

    February 22, 2017 at 8:51 am

    These brownies look delicious. I am thinking of making them, but would like to know how many carbs/brownie. I am diabetic, so I need to keep track of my carbs. Thank you.

    Reply
    • Lisa

      February 23, 2017 at 4:02 pm

      I got about 9g total and 2g net.

      Reply
  16. Connie

    June 24, 2016 at 8:27 pm

    Me and my family LOVEEEEE Carbquik we really don't care if it's good or bad for our bodies. Being overweight and diabetic is worse. So we welcome every opportunity to have lower sugar products. You only die once LOL

    Reply
    • Lisa

      June 24, 2016 at 9:31 pm

      I loved Carbquik before going gluten free. That's really my only issue with it.

      Reply
      • Joseph

        August 09, 2016 at 2:35 am

        Hpw many calories in the brownies?

      • Lisa

        August 11, 2016 at 6:46 am

        It's about 100 calories per brownie.

  17. Kimberly

    June 07, 2016 at 11:16 am

    Just curious -- why do you no longer use the polydextrose? I happened to see the product on a product website (Honeyville) and I was researching it. Most of the info seems to be really old -- can you give info regarding why you don't use it anymore?

    Thanks!

    Reply
    • Lisa

      June 07, 2016 at 11:52 am

      Even small amounts of polydextrose gives me gas and bloating. It's just too painful for me to consume so I avoid it.

      Reply
  18. bsf

    April 11, 2016 at 10:28 am

    I did not make these brownies, but after reading all the ingredients in the products you suggested, in good conscience, I can't make them using your suggested products. These products, especially the Carbquik and polydextrose include synthetic ingredients which are horrible for your body.

    Reply
    • Lisa

      April 11, 2016 at 4:16 pm

      I no longer recommend Carbquik or polyD. Carbquick can easily be replaced with a blend of almond and coconut flour in a 4:1 or 3:1 ratio. PolyD isn't really needed and can be omitted. If PolyD is omitted, some may want to add a little more sweetener or a touch of blackstrap molasses.

      Reply
      • Juanita

        April 11, 2016 at 10:36 pm

        Please, be a little more specific about the extra sweetener. Is it the stevia extract or the swerve. How much is a little? These are ingredients I'm not familiar with.

      • Lisa

        April 12, 2016 at 7:52 am

        You could add any sweetener, but Swerve would be better as it has bulk. I would only add a little at a time to get the right sweetness.

  19. Robin

    March 25, 2016 at 3:29 pm

    is there a substitute for the polydextrose

    Reply
    • Lisa

      March 25, 2016 at 5:52 pm

      You can sub in a little extra sweetener. If you want a little chewiness, you may want to use a fiber syrup like Sukrin.

      Reply
  20. Dezra

    November 16, 2015 at 4:32 pm

    Is there another way to substitute the Carbquick?

    Reply
    • Lisa

      November 16, 2015 at 4:54 pm

      I'd use about 6 tablespoons almond flour and 2 tablespoons coconut flour for 1/2 cup of Carbquik.

      Reply
  21. Lucy

    September 21, 2010 at 12:39 am

    I tried these about 2 weeks ago for my husband (chocolate freak!). He LOVED them.

    We made them again this past weekend for my daughter's birthday...we did a lil' tweaking and used as a base for a "molten" type of brownie dessert: Fantastic!

    Thank you for sharing your wonderful recipes!

    Reply
    • Lisa

      September 21, 2010 at 10:19 am

      Thanks for the feedback! The molten dessert sounds great. I'll have to try that.

      Reply
    • Alison

      September 27, 2017 at 10:07 am

      I know your post is old, but are you still making these brownies, and have you perfected them ingredients wise? Would really like to know your specific amounts and types of sweeteners, flours, and such. Did you use the poly d or Suriname?
      There was much variation in options here. My husband loves brownies and I want to make them for his birthday in a few days.

      Reply
      • Alison

        September 27, 2017 at 10:08 am

        Sukrin

  22. Lisa

    August 16, 2010 at 9:47 pm

    I buy the ingredients online at netrition.com but they may also be available at local Natural Food stores. Some of the ingredients can be bought at honeyvillegrain.com as well as amazon.com.

    Reply
  23. May Ling Wu

    August 16, 2010 at 8:35 pm

    Looks great but where do you get the ingrediants?

    Reply
4.50 from 14 votes (7 ratings without comment)

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