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    Home » Recipes

    Banana Bread Protein Bars

    Published: Oct 10, 2013 · Modified: May 17, 2025 by Lauren Kelly · This post may contain affiliate links.

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    These Banana Bread Protein Bars are easy to make, healthy and delicious! Great for meal prep, after a workout or whenever you want a nutritious treat.

    Bars on parchment paper.Pin

    It's time to get excited, I just found your new favorite snack. I am always looking for new snack recipes for me and my family and these will go on our weekly rotation.

    If you are looking for some more recipes for bars, you will love these Slow Cooker Cherry Almond Bars, No Bake Cookie Dough Bars, Healthy Homemade Snickers and these Low Carb Coconut Fudge Bars.

    All of these would be even more yummy with some Low Carb Bulletproof Hot Chocolate, Apple Chai Latte, Eggnog Latte and definitely some Spiked Apple Cider! 

    Also, my cookbooks are both on sale now and would make a great gift! The Everything Wheat Free Diet Cookbook and The Greek Yogurt Cookbook are both the lowest prices I have seen!

    Why You Should Make These Banana Bread Protein Bars

    I love any type of make ahead snack. Sunday is always my meal prep day where I prep some meals for the week as well as make snacks for my kids and me.

    It helps to keep me organized and with three busy kids, it also makes my life easier. I feel like my kids are getting even busier and busier these days and this helps me on track.

    These are so yummy and chewy you won't even believe how healthy they are. Who says granola bars and protein bars have to be filled with junk and 20 ingredients that you can't pronounce?  

    My kids always want some type of bar in their lunch boxes. That doesn't mean I never give them a store-bought bar, it just means that I try my best to make homemade ones that are somewhat healthier.

    Recipe Tips

    Meal prep is so important for maintaining weight loss. When you have healthy snacks and options in your house readily available, it will help to prevent you from eating snacks, junk or even the rest of your kids' leftovers.

    Make sure you freeze your bananas when they are too ripe. Do not throw them away!

    The minute you start seeing a lot of brown on the banana peel, simple unpeel them and store in a ziplock bag in your freezer. This way you are always repaired the next time you want to make these bars or banana bread.

    Most of the bars that you can buy in the store are simply glorified candy bars marketed to the consumers to look healthy. There are a few that I like that only contain a few real ingredients, but the list of the ones I like is getting smaller and smaller these days.

    Please remember not to only read the macros and calories on your ingredient label, PLEASE also read the ingredients!

    It's very important. You just might find that your "energy bar" contains up to 20 grams of sugar. Now that's even MORE than some candy bars!

    Protein Powders for These Banana Bread Protein Bars

    You can use whatever protein powder you like, just make sure you read all the ingredients.  I used Sunwarrior Classic Protein Powder which is raw, organic, gmo-free, and free of any artificial flavors or colors.

    I also like Vega Protein Powder Vega Protein Powder. It also is organic, gmo-free with all wholesome ingredients.

    Just make sure you read the ingredients on your protein powder. Many of them have unnecessary additives and preservatives, as well as oils and sugars.

    And many of the ones that claim to be sugar free contain artificial sweeteners that have shown to be dangerous to your health. I wouldn't take a chance with any of them.

    Some examples of artificial sweeteners are: Sucralose, saccharin, Acesulfame K and Aspartame. If you see any of of these artificial sweeteners in your ingredients of anything you are about to eat or drink, try to avoid it.

    And companies have become sneakier by trying to hide them under different names. Don't get fooled!

    Related Recipes

    Gluten Free Banana Raspberry Bread from Lauren Kelly Nutrition

    Homemade No Bake Protein Bars from Gluten Free On A Shoestring

    Peanut Butter Chocolate Chip Banana Bread from Lauren Kelly Nutrition

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    Banana Bread Protein BarsPin

    Banana Bread Protein Bars

    These Banana Bread Protein Bars are easy to make, healthy and delicious. These yummy bars make the perfect breakfast or make ahead snack.
    5 from 7 votes
    Print Pin Rate
    Course: brunch, Dessert, Snack, treat
    Cuisine: American
    Diet: Gluten Free, Vegan
    Prep Time: 5 minutes minutes
    Cook Time: 40 minutes minutes
    Total Time: 45 minutes minutes
    Servings: 16 bars
    Calories: 138kcal
    Author: Lauren Kelly

    Ingredients

    • coconut oil
    • 3 ripe bananas mashed
    • ¼ cup peanut butter almond butter or nut butter of your choice
    • 1 teaspoon pure vanilla extract
    • ¼ cup 100% maple syrup or raw honey
    • 1 tablespoon cinnamon
    • ¼ teaspoon sea salt
    • 2 ¼ cups oats I used Gluten Free Quick Rolled Oats
    • ¼ cup ground flax
    • 2 scoops protein powder
    • 2 tablespoons chia seeds
    • ¼ cup mini chocolate chips
    • ¼ cup chocolate chips for drizzle *optional

    Instructions

    • Preheat oven to 350 degrees. Grease an 8 x 8 baking pan with coconut oil. Place parchment paper on top and grease again with coconut oil leaving edges folded over the rim.
    • In medium bowl, mix together the mashed bananas, peanut butter, vanilla and maple syrup until blended.
    • In another medium bowl, mix together cinnamon, salt, oats, flax, protein powder and chia seeds until combined.
    • Add ¼ cup chocolate chips and make sure they are mixed in. Add dry ingredients to wet ingredients and mix well.
    • Pour into greased pan and press down.
    • Bake in preheated oven for 40 minutes until edges are browned. Allow to cool before removing from the pan.
    • After cooled for 5 minutes, slice into 16 bars.
    • Melt remaining ¼ cup of chocolate chips in microwave and drizzle over top if desired.

    Notes

    To store in the refrigerator: Place in an airtight container for up to 1 week.
    To store in the freezer: Place in an airtight container for up to 3 months.

    Nutrition

    Calories: 138kcal | Carbohydrates: 21g | Protein: 10g | Fat: 5g | Saturated Fat: 1g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 1g | Trans Fat: 0.01g | Cholesterol: 1mg | Sodium: 58mg | Potassium: 184mg | Fiber: 3g | Sugar: 8g | Vitamin A: 23IU | Vitamin C: 2mg | Calcium: 39mg | Iron: 1mg
    Tried this Recipe? Pin it for Later!Mention @lkellynutrition or tag #lkellynutrition!

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    Reader Interactions

    Comments

    1. Bridie

      April 13, 2024 at 8:50 am

      5 stars
      I made these for my son who is newly diagnosed Celiac. He loves them! My entire family enjoyed them. They are delicious. Thank you for sharing the recipe. I look forward to making more of your recipes.

      Reply
      • Lauren Kelly

        April 14, 2024 at 5:17 pm

        Thank you so much for stopping by and sharing with me. I am so happy you all loved them!

        Reply
    2. Wendy

      February 04, 2024 at 12:58 pm

      Lauren: this delicious-sounding recipe caught my eye while searching for a banana breakfast bar, especially because you are a trained nutritionist. It looks easy and the ingredients are what I've been looking for. Could you tell me approximately how much a "scoop" of protein powder is, say in tablespoons? Thanks in advance.

      Reply
      • Lauren Kelly

        February 04, 2024 at 4:12 pm

        hi Wendy! I would say that a scoop is about 2-3 tablespoons. I hope that helps and I really hope you love these bars!

        Reply
    3. Sha

      December 04, 2023 at 11:37 am

      5 stars
      These banana bread protein bars are my new go-to afternoon snack. They are bursting with flavors and so pleasing!

      Reply
    4. Kristyn

      December 04, 2023 at 11:29 am

      5 stars
      This recipe makes me so happy!! My kids love them, they are so yummy, & they are a healthier option!! Love that they are gluten & vegan friendly too!!

      Reply
    5. Leigh

      December 04, 2023 at 8:02 am

      5 stars
      Adding these to my go-to snacks list. Easy to make, healthy and delicious.

      Reply
      • Lauren Kelly

        December 04, 2023 at 8:05 am

        So happy to hear that, Leigh! Thanks for stopping by!

        Reply
    6. Valentina

      September 24, 2021 at 7:05 pm

      5 stars
      Love making these banana bread protein bars! They are so delicious and packed with flavors!

      Reply
    7. Betsy

      September 24, 2021 at 5:51 pm

      5 stars
      These are so healthy and so stinkin' delicious! Wow! I love these! My kids are huge fans, too! What a great snack and even a great breakfast on the go! Love the banana in here!

      Reply
    8. April

      September 24, 2021 at 5:01 pm

      5 stars
      I'm always looking for new ideas for my kids lunches....this hit the nail on the head. My kids loved them!

      Reply
    9. Joann

      February 07, 2014 at 4:01 am

      Any idea how many protein grams in a bar?

      Reply
      • lauren

        February 07, 2014 at 12:36 pm

        Hi Joann! I added nutrition information to the recipe. Thanks so much for stopping by!

        Reply
    10. layna

      January 21, 2014 at 8:54 am

      Do you know what the cals, fat and protein is per bar?

      Reply
      • lauren

        February 07, 2014 at 12:36 pm

        Hi Layna! I just added the nutrition information at the bottom of the recipe. Hope that helps, have a great day 🙂

        Reply
    11. Karen A Einsel

      January 03, 2014 at 2:48 pm

      Your protein bars sound like the perfect comfort food, especially the bits of chocolate. 🙂

      Reply
      • lauren

        January 03, 2014 at 3:32 pm

        They are my favorite! Hope you like them Karen 🙂

        Reply
    5 from 7 votes

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