Healthy No-Bake Protein Bars (Low-Carb, Vegan, Gluten-free)

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These Homemade Protein Bars are no-bake, easy to make, and so good! Skip the overpriced store-bought bars, and make these instead for a healthy breakfast, snack, or treat on the go or anytime!

stack of homemade protein bar.Pin

I'm always on the lookout for healthy snacks for my family, especially easy recipes since I am pretty busy.  We love my recipes for healthy chocolate trufflesno-bake cookies, and kale chips, but this recipe for homemade protein bars is one of our all-time favorites.

It's a great grab-and-go snack and is full of yumminess that you and your family will love.

If you've been buying protein bars in the store, here is your chance to make them at home for much less money and likely with much healthier ingredients.

You'll save a ton of money, have total control over the ingredients, and well, they taste great too.

homemade protein bars ingredients in blender
Place nuts, flax, nut butter, and salt into a blender.

How are These Homemade Protein Bars Healthier?

  • Seeds and nuts give a great dose of healthy fats that are good for you and great for leveling out your blood sugar levels.
  • The optional organic protein powder provides a nice dose of protein.  (Yes, I know this is not necessarily considered a “real food”, but for those of us dealing with food allergies, sometimes this is the best we can do)
  • Coconut oil is a great healthy fat as well
  • No preservatives
  • No questionable “natural flavors”
  • No highly processed protein powders (depending on what you choose if adding a protein powder.)
  • No extruder-processed puffed grains and such that have been cited for questionable effects on health
  • Low carb – there's a low-carb option for those who need it
  • Allergy free – make these bars however you need to in order to avoid allergens or sensitivities
hand putting bottom layer of low carb protein bars ingredients in pan

These originated as a recipe for Almond Power Bars on Elana's Pantry.  I tweaked the recipe a bit, made it more suited to variation, and gave nutrient-boosting and sugar-free alternatives.

Warm Weather Tips

The only problem with these homemade protein bars is that they don't travel well in warm weather.  So take a cooler bag along with you if you plan to eat them on the road when it's not cool.

Making these homemade vegan protein bars with cocoa butter instead of coconut oil will make them a lot more stable.

pouring chocolate for diy protein bars into pan

Storage

You can keep these bars at room temperature for about 4-5 days, or store in the fridge for up to two weeks.

I like to make these Homemade Protein Bars in bulk and then place them in the fridge or freezer for a fast healthy snack for the family. They'll keep well in freezer for up to 6 months at least when packed in a freezer-safe container.

homemade protein bars in a stack on a plate

Recipe Notes and Substitutions

  • Sweeteners: Use vegetable glycerine, xylitol, or erythritol (add in about 1/3 more) as the sweetener for a low-carb version. If you don't need low-carb, use Sucanat or honey or even maple syrup for more natural options. 1/32 teaspoon stevia extract is also a good choice.
  • More Protein: Substitute up to the total amount of the flax meal with the same amount of rice protein for an extra punch of protein. Nutribiotic makes a great brand from non-GMO brown rice. You could also use some of this great grass-fed gelatin to firm up the bars and give more protein.
  • Be Careful Processing! Please note the recipe says to process the nuts to a coarse meal. If you over-process, you'll end up with nut butter. That will still taste great but will make the bars more dense and not solid unless you freeze them. Still yummy, though!
  • Nut Options: For nuts, almonds, and organic macadamias are good options. Mixing several kinds works well too. You can also substitute 1 1/3 cups of coconut butter or seeds for nut-free. If using seeds, organic sunflower and organic pumpkin seeds work well.
  • Flax Meal: Here is a good brand of organic flax seeds for making flax meal. You can also use rice bran or organic protein powder instead of flax meal.
  • Coconut Butter: You can also substitute coconut butter for the nut or seed butter.
  • Coconut Oil: You can substitute an alternative solid fat for the coconut oil. Use organic cocoa butter or butter for a more warm weather-stable bar.
  • Stevia: You can use 1/32 teaspoon (1 scoop) of stevia extract (see How to Use Stevia) instead of xylitol.
  • Chocolate Chips: If you would prefer to make your own chocolate chips, here are my Homemade Chocolate / Carob Chips. My Homemade Chocolate / Carob Bar (1 cup of chips per bar recipe) is another option.
  • THM: This recipe qualifies as an “S” for those on the Trim Healthy Mama plan.\

More Processed Food Replacements

Here are some of our favorite recipes to take the place of store-bought products.

Hope you enjoy the taste and the healthy boost that these Homemade Vegan Protein Bars bring to your wallet!

no bake homemade protein bars in stack on gray and white plate

Grain-Free No-Bake Homemade Protein Bars

This Vegan Homemade Protein Bar Recipe is one of our favorites – Grain-free, soy-free, dairy-free, egg-free and vegan homemade protein bars–great for special diets.
4.89 from 27 votes
Print Pin Rate
Prep Time: 15 minutes
Chilling Time: 20 minutes
Total Time: 35 minutes
Servings: 16
Calories: 290.3kcal

Ingredients

Base:

  • 2 cups nuts (preferably soaked and dried)
  • 1/2 cup flax meal (flax seeds ground in a blender or spice grinder)
  • 1/2 cup shredded coconut (unsweetened and organic if possible)
  • 1/2 cup seed or nut butter (made from soaked and dried nuts or seeds is preferable)
  • 3/8 teaspoon salt
  • 1/2 cup coconut oil
  • 2 tablespoons low carb sweetener (or other granulated or liquid sweetener–see Recipe Notes)
  • 2 teaspoons vanilla extract
  • 2 or more tablespoons protein powder, collagen, or colostrum (optional for more protein)

Topping:

Instructions

  • Place nuts or seeds, flax meal, coconut, seed or nut butter and salt in the bowl of a food processor.
  • Process until the nuts or seeds are ground into a coarse meal.
  • Melt coconut oil over low heat. If the temperature of your home is around 76 degrees, you can skip this step and add the oil directly to the food processor as it will be soft enough to process easily.
  • Add coconut oil, sweeteners and vanilla to processor bowl and process until well combined to form a thick, yet crunchy paste.
  • Press the mixture into an 8×8 square pan (you can be quite flexible here. A 9×9 will work just fine. A larger pan will produce thin bars, while a smaller pan will yield thicker ones)
  • Place in refrigerator to chill.
  • If you are making your own chocolate/carob chips or chocolate/carob bar, prepare while the protein bars are chilling, but do not harden the chocolate chips or bar.
  • Top bars with the chocolate chips or bar. Top either before the bars chill, or melt the chocolate topping and top with it.
  • Press the topping onto the chilled bottom layer.
  • Place back in refrigerator to chill (if you can wait that long :-)!)
  • Cut into squares and serve.
  • Store in refrigerator.

Notes

  • Sweeteners: Use vegetable glycerine, xylitol, or erythritol (add in about 1/3 more) as the sweetener for a low-carb version. If you don't need low-carb, use Sucanat or honey or even maple syrup for more natural options. 1/32 teaspoon stevia extract is also a good choice.
  • More Protein: Substitute up to the total amount of the flax meal with the same amount of rice protein for an extra punch of protein. Nutribiotic makes a great brand from non-GMO brown rice. You could also use some of this great grass-fed gelatin to firm up the bars and give more protein.
  • Be Careful Processing! Please note – the recipe says to process the nuts to a coarse meal. If you over-process, you will have a nut butter, which will still taste great, but will make the bars more dense and not solid unless you freeze them. Still yummy, though!
  • Nut Options: For nuts, almonds and organic macadamias are good options. Mixing several kinds works well too. You can also sub 1 1/3 cups coconut butter or seeds for nut free. If using seeds, organic sunflower and organic pumpkin seeds work well.
  • Flax Meal: Here is a good brand of organic flax seeds to purchase to make flax meal. You can also use rice bran or organic protein powder instead of flax meal.
  • Coconut Butter: You can also substitute coconut butter for the nut or seed butter.
  • Coconut Oil: You can substitute an alternative solid fat for the coconut oil. Use organic cocoa butter or butter for a more warm weather-stable bar.
  • Stevia: You can use 1/32 teaspoon (1 scoop) of stevia extract (see How to Use Stevia) instead of xylitol.
  • Chocolate Chips: If you would prefer to make your own chocolate chips, here are my Homemade Chocolate / Carob Chips. My Homemade Chocolate / Carob Bar (1 cup of chips per bar recipe) is another option.
  • THM: This recipe qualifies as an “S” for those on the Trim Healthy Mama plan.

Nutrition

Serving: 1bar | Calories: 290.3kcal | Carbohydrates: 15.4g | Protein: 7g | Fat: 26.2g | Saturated Fat: 10.5g | Polyunsaturated Fat: 3.83g | Monounsaturated Fat: 8.29g | Sodium: 58.2mg | Potassium: 191.93mg | Fiber: 8.3g | Sugar: 1.3g | Calcium: 80mg | Iron: 1.1mg | Net Carbs: 7g

Nutritional information is provided as a courtesy and is an estimate only. It may vary depending on ingredient brands, substitutions, and preparation methods. Optional ingredients are not included. Net carbs are typically calculated by subtracting fiber and sugar alcohols (such as erythritol) from total carbohydrates. This information should not be relied upon for medical or nutritional purposes.

Would you eat these Homemade Vegan Protein Bars for breakfast, snacks, or on the go?

Photo Credits: Naomi Huzovicova

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406 Comments

  1. I have to convert all the weights from US to EU and doing so works very well. I’ve made them 3 times now and everytime I change the nuts and seeds I use and they’re always delicious. I suffer from a lot of food intolerance and so it was a great treat to find this recipe. Thanks a lot 🙂

  2. Hi!! I just made these today — mine came out very liquidy and after being in the fridge for about two and a half hours they were still very soft so in the freezer now 🙂

    I’m guessing I left everything in the food processor too long?

    Very delicious regardless.

  3. Adrienne,

    Do you have a particular brand of soaked nut / seed butter that you use or do you make your own?

    Regards,

    Adam

  4. Hi, I am new here and this looks delicious, but do you have the nutritional information for these bars anywhere? Thanks!

    1. Sorry but I don’t have that feature yet. We’re working on it to hopefully have it soon. There are some decent online calculators that you can use in the meantime.

    2. I know it takes time but i entered in my own meal on MyFitnessPal app and then for every serving i just measured a fraction of the original recipe based on the pieces i cut.

  5. I need to make these nut-free for school so am going to use sunflower seeds and pumpkin seeds (not coconut butter). I’m wondering if it would work to cut them I to individual bars first and then dip/encase them in the chocolate?

  6. I am the only one eating these. How long will these last in the refrigerator? Would you recommend freezing them to have them at the ready?

    1. Hi there. Not sure about the shelf life – but yes the fridge or freezer should work great!

  7. The nut portion of my bars were very liquidy. I had to put them in the freezer for them to set. What did I do wrong?

  8. Hello, there! These are so delicious, but I seem to have trouble with consistency. Mine crumble very badly, and don’t look nice and pretty like yours. Any ideas?

    1. Hi there. I have to work on that – actually mine typically are messy but the photo was done by someone else. Sometimes my don’t crumble as much -hope to remedy it in the future. Thanks for reading!

  9. For the sweetener: I have Swerve (both powered and granular) and stevia glycerite. Which would be better, and how much?

    1. Oh my – I haven’t done conversions with those. I would recommend looking at their conversion charts and making a good guess and going by taste. I think you will do OK :).