Cinnamon Bun Keto Protein Bars

I am a sucker for a good protein bar and these Walnut Cinnamon Bun Keto Protein Bars are not only a mouthful in name but jeez they taste so good!
Before jumping to the recipe please note that the below information contains HOT TIPS for this recipe. We try and answer all your questions to guarantee a perfect keto recipe every time.

Take a cinnamon bun and a caramel slice and merge it together in a keto protein bar and magic is made!  Real magic!

I have to say that these protein bars have quickly become a favourite of mine.  They are ridiculously easy to make. Are ready in less than 10 minutes and totally hit my “sweet” spot. 

This week while being on a sweetener free week is especially hard when I had to edit these pictures and I will say it really is an eye opener as to how much I truly love these bars.


You may have already noticed most of my low carb protein bar recipes are pretty easy to make. However I do use Sukrin syrups.

To create a great tasting sugar free protein bar you need s sticky ingredient to bind them. Currently there is no other products similar to the viscosity of Sukrin syrups in Australia. Sukrin syrups are very low carb and work in sweets similar to how golden syrup, honey or glucose syrup do, but without the sugar.

Use the links provided to source the Sukrin syrups or sweeteners to make these bars, because in Australia at this time there are no low carb alternatives.

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When making the cinnamon protein bars, I do where a glove to massage the mix to get a great consistency. 

If the mix is a bit grainy add a little more MCT and massage in well until you have a slightly tacky but nougat-like consistency.

When the consistency is achieved transfer to a clingfilm lined baking tray and press the protein bar mixture into the tin. Cover with plastic and press again to smooth over. Refrigerate for 1-2 hours before slicing into shape


As you may know I already have quite a few protein bar recipes.  The Vanilla Nougat Bar is amazing!  Here are just a few of our faves on the website for you to enjoy too!

  1. Caramel Nut Chew Bar
  2. White Snickers Bar
  3. From Mars Bar
  4. Sugar Free Jupiter Bar
  5. Butter Caramel Nougat Bars
Mad Creations Walnut Cinnamon Bun Keto Protein Bars

If you use the search button to find more recipes that use Sukrin sweeteners you will find just a few lol. Due to the extreme popularity of keto and low carb candy bar recipes I have made just a few recipes with Surkin sweeteners. I am affiliated with them but I only ever use products that I love just like these Cinnamon Bun Keto Protein Bars. Yummo!


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walnuts bars on baking paper

Walnut Cinnamon Bun Keto Protein Bars

These Walnut Cinnamon Bun Keto Protein Bars taste just like a cinnamon bar met a caramel slice. These are delicious and a great hit of protein and satisfy even the biggest sweet craving without being overtly sweet.
5 from 4 votes!
Prep Time: 10 mins
Cook Time: 1 min
Total Time: 11 mins
Course: protein bar
Cuisine: Australian Keto
Diet: Diabetic
Recipe Category: Low Carb
Calories: 51kcal
Author: Megan Ellam
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Servings: 16 serves
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  • Heat Sukrin syrup in a medium pyrex bowl in microwave for 30 seconds or until you see it start to bubble.
  • Add all ingredients and stir to combine.
  • Using your hands really mash these ingredients until it starts to form a sticky but dry consistency.
  • Press into moulds of choice or slice tray. I use a piece of cling film over the top and press flat and smooth with my hands.


1. You can flavour these bars with flavoured WPI, or other spices and extracts.
2. If your mix turns out a little dry heat more syrup and add to the mix.
3. The MCT adds a little consistency to the mix, you can substitute liquid coconut oil. If some “bleeds” out of your bars afterwards this is fine and good for you. lol.
4. The carbs in these is very negligible in one bar the total net carbohydrate for the whole mixed batch was under 4g.

Your Own Notes


Serving: 1serve | Calories: 51kcal | Carbohydrates: 0g | Protein: 6g | Fat: 1g | Saturated Fat: 0g | Cholesterol: 0mg | Sodium: 0mg | Potassium: 2mg | Fiber: 0g | Sugar: 0g | Calcium: 2mg | Iron: 0mg | Net Carbs: 0g
Tried this recipe?Mention @meganellam or tag #madcreations!

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