Protein Bars Recipe – Just 4 Ingredients! (2024)

How to make protein bars at home in 5 delicious flavors – with NO baking required!

Protein Bars Recipe – Just 4 Ingredients! (1)

Easy Homemade Protein Bars

Oil Free

Gluten Free

Vegan Options

Just FOUR ingredients!

If you’re still buying protein bars at the store, this quick and simple vegan protein bar recipe might completely change your life…

You’ll honestly never need to buy another packaged protein bar ever again!

Also try these Overnight Oats – 15 Recipes

Protein Bars Recipe – Just 4 Ingredients! (3)

Reasons To Make Your Own Protein Bars

– The best reason to make your own? YOU get full control of what protein bar ingredients to include.

Even if you use real sugar (no erythritol, stevia, or monk fruit), each bar has under 3 grams of sugar, with 12 grams of protein!

– The flavor possibilities are endless, and you can choose to make them soy free, dairy free, keto, paleo, low carb, nut free, or sugar free to fit your own personal dietary requirements.

– It’s both much cheaper and more environmentally-friendly to make your own protein bar recipe at home. Think of all the wrappers you’ll save.

Many so-called healthy protein bars on the market, even ones you can find at a health food store, are filled with processed ingredients such as corn syrup solids, maltodextrin, sucralose, sugar alcohols, GMO soy isolate, and so much added sugar and oil that it’s hard to believe they could possibly pass for a health food.

With this recipe, you get anentire panof homemade protein bars for not much more than you would’ve paid for just one bar at Whole Foods.

Trending right now: Frappuccino Recipe – Add protein powder for a protein shake

Protein Bars Recipe – Just 4 Ingredients! (5)

Protein Bar Flavors

Chocolate Protein Bars: Replace 2 tbsp of the protein powder with cocoa powder. Stir a handful of mini chocolate chips into the dough. You can also use a chocolate flavored nut butter if desired.

Peanut Butter Protein Bars Recipe: Use peanut butter in the base recipe below. Feel free to dip in chocolate like I did, fora protein bar that tastes like a Reeses peanut butter cup!

Banana Bread Bars:Omit the maple syrup and use 1/4 cup overripe mashedbanana instead. Add a pinch of cinnamonand frost with melted coconut butter if you wish.

Cookie Dough Protein Bar Recipe: Stir mini chocolate chips into the batter, and add 1/4 tsp pure vanilla extract and 1/8 tsp baking soda (this gives it a cookie dough flavor). I especially like to use cashew butterin this version.

Protein Bars Without Protein Powder: Use the base recipe below, with 1 cup oat flour in place of the 3/4 cup protein powder, and increase the sweetener to 1/3 cup. Even a small oatmeal protein bar (1/16th of the total recipe) made with peanut butter will still have 7 grams of protein.

Do you have a favorite protein bar flavor?

Other versions for this recipe that I haven’t yet tried include cinnamon roll, cake batter, lemon cookie, fudge brownie, caramel, peppermint, pumpkin pie, cookies’n cream, coffee, vanilla, maple, s’more’s, blueberry, white chocolate, Nutella, and coconut.

You may also like: Keto Brownies – No Flour

Protein Bars Recipe – Just 4 Ingredients! (7)

What Kind Of Protein Powder?

At the grocery store, you can find bars made from all sorts of different protein powders,such asbrown rice protein, pea protein, whey protein, pumpkin seed, egg whites, hemp protein, collagen, casein, and soy protein.

Popular brands include Perfect Bars, Clif Bars, Luna Bars, RXBAR, Quest Bars, Kind, Think, Pure, One, Gatorade protein bars… the list goes on and on.

In this recipe, I’ve found that unsweetened protein powder is best, because the barsare sweet enough on their own without adding extra sugar or artificial sweetenersfrom the powder.

However, if you have a specific brand of flavored protein powder that you love, feel free to experiment (possibly cutting back on the sweetener in the recipe?), and let me know how it goes if you do!

Depending on the type of protein powder you choose, each of the bars in this healthy protein bar recipe will have around 10-12 grams of protein, or over 20 grams of protein if you make them into larger (60-gram) bars.

Leftover peanut butter? Make Vegan Peanut Butter Cookies

Protein Bars Recipe – Just 4 Ingredients! (9)

The Best Protein Bar Recipe

People eat protein bars for a variety of different reasons including muscle gain, weight loss, as a post workout portable snack or meal replacement, to curb hunger or help them feel full longer, as an easy way to add protein to their diet, or simply because they like the taste.

When I became a vegetarian in high school, I initially relied on energy bars as a convenient way to replace protein from meat.

Recently, I’ve started to make my own because I prefer bars made with sugar over erythritol or monk fruit and have been seeing fewer of those options available (or some that are available taste too sweet).

The best part about making your own protein bars is that you get to choose every single ingredient – Try one of the flavors above, or throw a handful of shredded coconut, chia seeds, or chopped dark chocolate into the dough to make your own custom flavor!

Above – watch the video how to make protein bars!

Protein Bars Recipe – Just 4 Ingredients! (11)

Pin it now to save for later

Protein Bars

An easy protein bar recipe with just a few ingredients, and you can can customize it for different flavors!

Protein Bars Recipe – Just 4 Ingredients! (13)

Leave a Review

Print Recipe

Prep Time 5 minutes minutes

Total Time 5 minutes minutes

Yield 10 – 16 protein bars

5 from 1292 votes


  • 1 1/2 cup peanut butter, or allergy-friendly sub
  • 3/4 cup unsweetened protein powder of choice (90g)
  • 1/4 cup pure maple syrup, honey, or agave (or try these Keto Protein Bars)
  • 1/2 tsp salt
  • 4 oz melted chocolate chips, optional
  • See earlier in this post for five protein bar flavor ideas


  • Stir all ingredients except optional chips to form a dough. Either shape into bars with your hands or smooth into a lined 8×8 pan, refrigerate until chilled, then cut into bars. For the optional chocolate coating, spread the melted chocolate over the pan before chilling. (I usually stir 2 tsp oil into the melted chocolate for a smoother sauce, but it's not required.) Or you can dip the bars into the chocolate sauce individually and then chill to set.

    View Nutrition Facts


Readers also love this Protein Ice Cream.

Make sure you like the taste of the protein powder you use. I’ve only tried the recipe with unsweetened, but feel free to play around with flavors. And if you’re a visual person, be sure to check out the recipe video above.

Have you made this recipe?

Tag @chocolatecoveredkatie on Instagram

More High Protein Recipes

Chickpea Cookie Dough Dip

Veggie Burger Recipe

Peanut Butter Banana Smoothie

Lentil Soup Recipe

Black Bean Soup

Vegan Tacos

Vegetarian Chili

Flourless Protein Blender Muffins

Chia Pudding Recipes

Black Bean Brownies

Protein Bars Recipe – Just 4 Ingredients! (2024)


Is it healthy to eat 4 protein bars a day? ›

One or two protein bars a day are well within the recommended intake. But remember: the more protein-rich fruit and nut bars you eat, the more calories you're getting – something to bear in mind if you want to stick to a balanced diet.

What are the main ingredients in protein bars? ›

The protein sources for bars can come from either plant or animal origins and vary depending on the manufacturer. Popular sources include wheat, rice, soy, pea, and whey. However, some more novel sources of protein include algae, pumpkin, sunflower, and hemp.

What are the ingredients in my protein bar? ›

Ingredients: Protein Blend (22%) (Hydrolysed Whey Protein (Milk), Milk Protein Concentrate, Whey Protein Concentrate (Milk), Soya Protein Isolate), Sweetener (Maltitol), Humectant (Glycerol), Chicory Root Fibre, Milk Chocolate Flavour Coating (10%) (Sweetener (Maltitol), Palm Kernel, Skimmed Milk Powder, Sweet Whey ...

Is it OK to eat a protein bar everyday? ›

While protein bars can be enjoyed regularly, consuming them as meal replacements or as your primary protein source isn't recommended. Pay close attention to nutrition labels, as many protein bars contain added sugars, saturated fats and other low-nutrient ingredients.

What happens if I eat protein bars all day? ›

Moreover, the inclusion of added sugars or artificial sweeteners can disrupt blood sugar levels, contribute to sugar cravings, and negatively impact gut health. Furthermore, digestive issues may arise from consuming protein bars regularly, particularly due to the high fibre content or the presence of sugar alcohol.

Is it cheaper to make your own protein bars? ›

Is it cheaper to make your own Protein Bars? Absolutely! Making your own protein bars is much cheaper. Initially, the ingredients will cost more upfront, but with the amount you can make with those ingredients, homemade bars will end up much cheaper.

Which protein bar is the healthiest? ›

The best protein bars, at a glance:
  • Best Overall: RxBars, $22.
  • Best-Tasting: Quest Protein Bars, $28.
  • Best for Building Muscle: Rise Whey Protein Bars, $28.
  • Best for Pregnancy: Aloha Bars, $23.
  • Best High-Fiber Option: IQBars, $24.
  • Best for Satiety: Perfect Bar, $11.
  • Best Gluten-Free: No Cow Bars, $37.
  • Best Low-Carb: Think!
Mar 15, 2024

How long do homemade protein bars last? ›

Homemade protein bars don't keep as long as the ones you buy. If stored in a non-airtight container, homemade protein bars will be past their best after about 3 days.

How do I make my own protein bar brand? ›

  1. Conduct market research. ...
  2. Develop a recipe. ...
  3. Research all of the labeling, health and nutritional guidelines to ensure you are complying with the U.S. Food and Drug Administration regulations. ...
  4. Develop packaging and marketing materials. ...
  5. Source ingredients. ...
  6. Decide on a distribution and sales strategy. ...
  7. Market your product.

Why are protein bars so expensive? ›

Protein bars often require specialized equipment and facilities to ensure that they are produced in a safe and hygienic manner. These manufacturing costs, including labor, equipment maintenance, and facility upkeep, are factored into the price of the product.

What are the hidden sugars in protein bars? ›

You may not always see the word "sugar" in bold letters; instead, you'll encounter a variety of sweeteners under different aliases. High fructose corn syrup, agave nectar and even fruit juice concentrate—all of these are sugar in various forms. Protein bars often contain more sugar than you might expect.

What is the ingredient criteria for the best protein bars? ›

Here are a few things to keep in mind:
  • Carbohydrates. A low carb bar should be less than 20 grams per bar.
  • Protein. Look for ingredients like whey and pea proteins.
  • Fiber. Look for bars with three grams or more per serving. ...
  • Fats. ...
  • Oils. ...
  • Sugar.
Sep 24, 2018

Why can't kids have protein bars? ›

Excessive protein intake in children can cause digestive issues, calcium loss, dehydration, and in rare cases, kidney damage. The other thing to avoid in children is protein powders with added stimulants for fat-burning, such as caffeine, or large amounts of added sweeteners and flavours.

How much sugar should a protein bar have? ›

You probably don't want to go over about 30 grams of carbohydrate per bar, and this may even be too high depending on your health goals. The carbohydrates in the bar should be from healthy complex carbs like dried fruits, brown rice and oats. When reading the label, aim for 5 grams or less of added sugar per serving.

How many protein bars can I eat in a day? ›

Generally speaking, it is recommended that an individual consumes one to two protein bars a day to meet their nutritional goals. For individuals looking to gain muscle, consuming 2-3 protein bars a day can be beneficial since muscle-building requires more protein than fat loss.

Can I eat more than 2 protein bars a day? ›

In general, it's recommended to consume protein bars in moderation and as part of a balanced diet. A good rule of thumb is to limit protein bars to one per day or less and to choose bars that are low in added sugars and artificial ingredients, and high in protein, fiber, and other essential nutrients.

Is 4 protein shakes a day too much? ›

To be clear, there is no hard-and-fast rule about drinking protein shakes, and having too many of them in one day likely won't have any long-term detrimental effects. For most people, anywhere from one to three protein shakes per day should be plenty to help them meet their nutritional needs.

Do protein bars help build muscle? ›

For people looking to build muscle, protein bars are an excellent addition to their diet. But it's not just for weightlifters! Endurance athletes can also benefit from eating protein bars. For example, after a long run protein can help your muscles rebuild and repair with more efficiency.

Top Articles
Latest Posts
Article information

Author: Duncan Muller

Last Updated:

Views: 5487

Rating: 4.9 / 5 (59 voted)

Reviews: 82% of readers found this page helpful

Author information

Name: Duncan Muller

Birthday: 1997-01-13

Address: Apt. 505 914 Phillip Crossroad, O'Konborough, NV 62411

Phone: +8555305800947

Job: Construction Agent

Hobby: Shopping, Table tennis, Snowboarding, Rafting, Motor sports, Homebrewing, Taxidermy

Introduction: My name is Duncan Muller, I am a enchanting, good, gentle, modern, tasty, nice, elegant person who loves writing and wants to share my knowledge and understanding with you.