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3-ingredient vegan keto protein bars that require no cooking or baking. They are also paleo, grain-free and have 7.6 g protein per bar.
Summer is off to a rip-roaring start, which means I need all of the portable energy I can get my hands onto! And with my son starting a series of athletic camps this week, it also means I need plenty of packable options for him, as well.
Given that is Monday, how about a 3-ingredient, no-bake, no-cook option to get things started?
These simple energy bars are ketogenic because I use a keto-friendly brown sugar substitute. However, I also make these with coconut sugar (for my son). Do whichever version suits your needs.
Healthy Benefits of 3-Ingredient Vegan Keto Protein Bars
Here’s a quick summary of the bars. They are:
- Made with 3-ingredients
- Ketogenic
- Paleo
- Vegan
- Grain-free
- Gluten-free
- Amazing
Ingredients for the Bars
The exact amounts of each ingredient are indicated in the recipe card at the end of the post. Toggle between US Customary (volume) and Metric (weights) for preferred measurement option.
To make the bars, you will need the following ingredients:
- Smooth, unsweetened nut or seed butter (e.g., almond butter, sunflower seed butter, cashew butter, peanut butter)
- Coconut flour
- Brown sugar substitute (e.g., Swerve brown sugar replacement, Sukrin gold…or coconut sugar if you are not making a keto version)
You will also need a splash of water.

How to Make the Bars
Note that the complete directions are also in the recipe card below.
These are so easy, you barely need a description. However, I do have a few pointers to assure you that you are doing everything correctly.
Step 1: Combine the nut/seed butter & sweetener with water
In a small to medium bowl, stir the nut/seed butter and sweetener with 2 tablespoons of water until smooth.
Note: Nut and seed butter can vary a lot in terms of their stiffness/creaminess/dryness/moisture content. I’ve made these bars with several different varieties of butter, all of which were markedly different in terms of texture. However, 2 tablespoons of water worked as a good starting point for all.
Use your best judgment; if your butter looks especially loose, you may want to start with 1 tablespoon water. But avoid the temptation of adding more than 2 tablespoons at the start. You can always add more later!
Step 2: Stir in the Coconut Flour
Next, stir in the coconut flour.

Once combined, the mixture should be very thick, but not dry. Add more water, in droplets, if the mix is dry.
At room temperature (especially hot Texas room temperature), the mix will still have some softness, despite being thick. Add more coconut flour, a little bit at a time, as needed, but not so much that it becomes dry. The bars will be very firm once chilled.

Step 3: Shape the dough into bars
Press the dough into a 9×5 inch (22.5 x 12.5 cm) loaf pan that has been lined with parchment paper or wax paper, smoothing the top.
Refrigerate the bars for at least 2 hours until firm. They will be solid straight from the refrigerator (not rick hard, but fudge-firm). Use the paper liner to lift the bars from the pan and cut into 7 bars.
These taste like the filling of a candy bar.
Add Extra Ingredients for a Twist
Amplify the candy bar vibe with a drizzle of melted sugar-free chocolate/chocolate chips (regular chocolate if not following a keto plan).

You can also vary the bars by mixing/kneading ingredients into the dough prior to pressing into the pan. Here are some ideas to get you started. For example, unsweetened flake coconut, raw or toasted seeds (e.g., chia, sesame, sunflower, pepitas), finely chopped raw or toasted nuts, or cacao nibs.
Make Protein Balls instead of Bars
You can also roll the dough into balls, for pop-able energy in an instant.

Happy Monday, everyone!
More Great Bars to Try:
- 3-Ingredient Grain-Free Granola Bars {Vegan, Keto Option}
- No-Bake Tahini Protein Bars {Vegan, Nut-Free, GF}
- Grain-Free Nut-Free Breakfast Bars {made with coconut flour}
- Carrot Cake Millet Breakfast Bars {vegan, gluten-free, low FODMAP}
- Chocolate Coconut Protein Bars {5 ingredients, Vegan}
- Coconut Flour Pumpkin Pie Bars {Vegan, Grain-Free, Oil-Free}

3-Ingredient Vegan Keto Protein Bars
Ingredients
- 1 cup 256 g smooth, unsweetened nut or seed butter (e.g., almond, sunflower, peanut)
- 1/4 cup keto-friendly brown sugar subsittute, e.g., Swerve, Sukrin Gold
- 2 tablespoons water, more, as needed
- 1/2 cup 56g coconut flour (more, as needed)
Instructions
- In a medium bowl, stir together the nut butter, brown sugar substitute and water until blended and smooth.
- Add the coconut flour, stirring until blended. The mixture should be very thick, but not dry. If it appears dry, add a few more teaspoons of water until no longer dry. The bars will be very firm once chilled.
- Press mixture evenly into prepared pan. Firmly tamp down, smoothing the top. Refrigerate for at least 2 hours until firmly set.
- Use paper lining to remove bars. Cut into 7 bars.




I used almond flour since it’s what I had on hand, and added probably half a cup of pumpkin seed powder (for more protein) and some extra water. They are amazing!
Fantastic, Jessica! 🙂
These are setting for me. I used almond butter, & no water, I even increased the coconut flour in the hopes it would absorb the moisture. The ingredients aren’t cheap, I don’t want to toss them so how can I make them set up?
Hi Casey! I am sorry to hear you are having trouble getting these to set up. Was your mixture the consistency I indicate in the step by step photos? The mix should be pretty stiff/firm before pressing them into bars and chilling. Was that the case with your mixture? The fat in the almond butter should solidify once chilled. What consistency are the bars after chilling (how much have they set up?). You could definitely place in the freezer for an hour to make them firmer.
@Camilla this is the recipe Ive been looking for! I add in all kinds of extras, or keep ’em plain. Thank you!!!
I followed the instructions to the letter but didn’t add water… not nearly enough coconut flour in this recipe to make it into a dough :/
Oh no, sorry these did not work for you, Stephanie! Do you mind me asking what kind of nut or seed butter you used? I’ve made these many times with almond butter, natural peanut butter and once with sunflower butter and the proportion were just right, but perhaps it was a particularly runny nut butter? You could always add more coconut flour, as needed.
Love these. Thanks for a great EASY recipe!
so glad you like them, Renee!
Thanks!
What do you think would work instead of coconut flour? (Coconut intolerance)
Hi Sarah,
You could use almond flour/meal or tigernut flour (the latter usually needs to be ordered online; it is really delicious, though, faintly sweet!). You would need to play around with the amount you add, just adding more until you reach the consistency I describe in the notes. 🙂