These decadent Gluten-Free Banana Bars are moist and delicious! If you have a ripe banana or two sitting around, try this recipe and see why this recipe is a reader favorite! They are easy to make and even more fun to eat. Mix up a batch in under 45 minutes!
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These incredible banana chocolate chip bars will surely please even the pickiest dessert lover. They are moist, loaded with ripe banana flavor, and dairy-free!
If you want even more banana deliciousness, try these Gluten Free Banana Strawberry Bread or these Gluten Free Banana Oat Muffins! You will want to try this amazing gluten free banana microwave cake…make it in just 3 minutes!
My new go-to banana recipe!! I subbed faux sugar and it was a super hit everyone loved it. What a great texture and flavor!!”
Julia, blog comment
Ingredient Notes:
For the full list of ingredients and amounts, please go to the recipe card below.
- Gluten-Free Flour Blend – I tested this recipe with Bob’s Red Mill 1:1 and King Arthur Measure for Measure. Other blends should work, but you may need to adjust the wet and dry ratios slightly.
- Almond Flour – Use almond flour and not almond meal.
- Brown Sugar – You can use brown sugar or coconut sugar if you want a low-glycemic sweetener.
- Baking Powder and Baking Soda – Use aluminum-free baking powder.
- Coconut Oil – You can use another type of oil or butter if you are not dairy-free. If you do use butter, use unsalted butter.
- Eggs – Size large. One reader wrote they successfully substituted the eggs with chia eggs. If you are egg-free, this would be a great option for you.
- Bananas – Use ripe bananas. If your bananas are not ripe, see my banana ripening tips below.
- Dark Rum and Vanilla Extract – The rum can be omitted if you do not want alcohol in this recipe.
- Chocolate Chips – Use the Enjoy Life brand if you need dairy-free chips.
Tips for ripening bananas:
If your bananas are not ripe enough, don’t worry. Try one of these ideas to ripen your bananas:
- Place your bananas on a baking sheet and bake at 225º F for 20 minutes.
- If you are not in a rush, you can place your bananas in a brown paper bag and let them sit on the counter for a few days. (Don’t forget to close the bag!)
- You can grill the bananas. Use a knife to slit down the peel. Place the bananas on the grill. Close the lid and cook at 300º F for 15 minutes.
You may also want to try this delicious gluten free banana bread pudding. Are you ready to make them? If you prefer more of a cake, try my easy homemade Gluten Free Banana Cake recipe!
Tips For Success
1. If the coconut oil is hard (which happens when it is cold), warm it for 25 seconds in the microwave oven.
2. You can make this recipe as a cookie cake if you prefer.
Step-By-Step Photos and Directions:
Step 1: Add your dry ingredients to a large bowl and whisk to blend.
To measure your gluten free flour, I recommend using the spoon method or leveling method. In a perfect world, people weigh their flour, but most do not own a kitchen scale. Put the measuring scoop into the flour and fill. Do not pack the flour. Use a knife to scrape along the top to remove the extra flour. Use a spoon to fill the measuring cup. Use a knife to level along the top to remove the extra flour.
Step 2: Add your wet ingredients to a smaller bowl and whisk to blend.
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Step 3: Add your bananas to a bowl and mash them into a puree using a fork. Add to the wet ingredients and mix well.
Step 4: Combine the wet and dry ingredients and add the chocolate chips or mix-ins. Mix until the batter is the consistency of cookie dough.
📢 Sandi says: Every gluten-free flour blend has a different starch-to-grain ratio. The brand of gluten-free flour you use will affect the moisture of the batter. If your cake batter is too runny, add more flour, and if it is too thick, add more liquids.
Read Why Gluten-Free Flour Blends Vary to learn more about this.
Step 5: Spray an 8×8 baking pan with gluten free baking spray. Add the batter to the pan.
Step 6: Bake the banana bars at 350º F for 30 minutes or until done. Insert a toothpick into the bars. If the toothpick comes back clean, the bars are finished baking.
Step 7: Remove the bars from the oven and place them onto a cooling rack. Allow the bars to cool, then slice.
Mix-Ins:
- Chocolate chips. Chocolate is made to go with bananas! You can use bittersweet, dark, or milk chocolate!
- Nuts like pecan, walnut, or even almond!
- Caramel chips. Did you know that caramel brings out the flavors in this banana bar recipe?
- To make this banana bar recipe dairy-free, use Enjoy Life chips. Their chips are vegan and melt really well in recipes.
Frequently Asked Questions:
Store these banana bars in an airtight container for up to 4 days in the refrigerator.
Yes, these bars freeze really well. Let the banana bars cool completely, then freeze them in a zip-style freezer bag.
I have made a few different banana bread recipes and this takes the cake. I give it to family and friends and they love it. It doesn’t taste gluten free, it’s moist and delicious!”
Merias A., Blog comment
More Gluten Free Cookie Bar Recipes:
- Gluten Free Matcha Cookie Bars
- Easy Gluten Free Maple Chocolate Chip Bars
- Gluten Free Peanut Butter Cookie Bars
Love This Recipe?
If you made and enjoyed this recipe, I would be incredibly grateful if you could leave a comment below. Please include which flour blend you used. This will help others know this recipe is delicious. Thank you!
The Most Delicious Gluten Free Banana Bars
Ingredients
- 1 cup gluten free flour blend * see note
- ½ cup almond flour * see note
- ½ teaspoon baking powder aluminum free
- ½ teaspoon baking soda
- ¾ cup coconut sugar or brown sugar
- ½ cup coconut oil or butter
- 1 ½ cups smashed bananas
- 2 tablespoons dark rum or 1/2 teaspoon rum extract
- ⅛ teaspoon salt
- 1 teaspoon pure vanilla extract
- 2 large eggs
- ½ cup raisins or chocolate chips
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Instructions
- Preheat the oven to 350º F.
- Use coconut oil spray to cover an 8×8 baking pan.
- In a small mixing bowl, combine 1 1/2 cups smashed bananas, 2 tablespoons dark rum, 3/4 cup coconut sugar, 1/2 cup coconut oil, 1 teaspoon pure vanilla extract, and 2 large eggs. Whisk the wet ingredients.
- In a large mixing bowl, combine 1 cup gluten free flour blend, 1/2 cup almond flour, 1/2 teaspoon baking powder, 1/2 teaspoon baking soda, and 1/8 teaspoon salt and whisk thoroughly to blend.
- Pour the wet ingredients into the dry ingredients.
- Add in 1/2 cup raisins or chocolate chips. Mix into a soft batter.
- Pour the banana mixture into the baking pan. Use a large spoon or spatula to spread the mixture evenly.
- Bake the banana bars for 30 minutes or until done.
- To test for doneness, insert a toothpick into the center of the bars. If the toothpick comes out clean, it is done baking. If you see batter or crumbs, the bars need to bake longer.
- When the bars are finished baking, remove the pan from the oven and place it on a cooling rack.
- Let the bars cool before slicing.
Notes
- Use very ripe bananas if you want a sweet banana flavor.
- I have tested this recipe with King Arthur Measure for Measure GF and Bob’s Red Mill 1 to 1 GF blend. That doesn’t mean others will not work; I have not tested other flours. My rule of thumb is if your batter or dough is too runny, add more flour, and if it is too thick, add more liquids.
- If your gluten free flour blend doesn’t contain a binder like Xanthan Gum, add 3/4 teaspoon.
- I highly recommend using almond flour and not almond meal. Almond meal is coarser and will make your bars turn out grainy.
- These bars will keep fresh for up to 4 days in an airtight container or up to 4 months in the freezer.
SPECIAL NOTE
Please know that every gluten free flour blend has a different starch to grain ratio. If you use a blend I didn’t test, my rule of thumb is to add more flour if your dough or batter is wet and add more liquid if the dough or batter is too dry!
Nutrition
Nutrition Disclaimer
Nutritional information is an estimate provided to you as a courtesy. You should calculate the actual nutritional information with the products and brands you are using with your preferred nutritional calculator.
(*Photos updated from the original 9/2015 post date.)
I truly hope you enjoy this recipe. I have been testing and creating gluten-free recipes for over 15 years. Creating gluten-free recipes that do not taste gluten-free is my goal for every recipe. Sometimes I only have to test a new recipe a couple of times, and others it takes multiple times. I do this so you get reliable, delicious results every time!
I made these using Krusteaz gluten free flour and they turned out fantastic! I was afraid that the batter was a little too runny, but they baked up soft and moist.
I am so glad you enjoyed the recipe, Rebecca. I haven’t used that flour so I will have to pick some up :-).
Can I use regular sugar instead of coconut sugar for this recipe?
Hi Paula, you can definitely use a different sugar, I recommend brown sugar.
These are really excellent. I had some bananas we’d forgotten about and needed to use. These looked easy enough, so I decided to try them. Huge hit with our entire family. Even my banana bread hating daughter loved them. The one modification we made was we didn’t add the rum (wasn’t sure the kids would like that flavor), and instead of 2 TBSP of rum, we added 1tsp of almond extract. I really felt like that made a huge difference and added a boost that normal banana bread doesn’t have. We liked them so much, we made a second double batch right away! Really really great recipe.
I am so glad you all liked them, even your banana bread hater :-). You made my day coming back to let me know.
I just had to come back and tell you how delicious this recipe is!!!!! It is super moist and lots of flavour. My son is allergic to almonds to I used GF flour and decreased the coconut sugar to 1/4 cup as my bananas were super ripe and sweet. My whole family dug right in and I enjoyed mine with a cup of te I think I’ll be making this again today.
You made my day Sarah!! Thank you for coming back to let me know everyone loved it!
Hi. This recipe sounds great and can’t wait to try it. I’d like to double it though. Have you tried doubling it? Is it as simple as doubling all ingredients? Thank you.
Hi Jayme, you can easily double the recipe 🙂
These are delicious! I didn’t add the rum as I didn’t have any, used 1/2 cup of sugar instead of 3/4 as bananas were very ripe and added cinnamon. Next time I will add chopped walnuts.
I am so glad you loved this recipe Diane :-).
These sound delicious, but wonder if I can use all almond flour instead of gf blend ? If so, should I add xanthum gum?
Hi Ilene, almond flour by itself won’t work in this recipe…it doesn’t absorb moisture the same as a blend or combo.
I almost never make anything twice. The stay at home order here in MA has left me with lots of bananas to use. I have made all types of banana breads, bug cakes, baked oat meals, but your recipe is by far the most enjoyable yet. I just made these again today because they are so delicious. I add a 1/4 cup of walnuts and it makes the perfect addition.
I am so glad you like this recipe. It is one of our favorites too 🙂
I just made these. They are still warm and delicious. One of the best gluten free baking recipes I’ve tried out of many.
You are so sweet Dale, thank you for your note. I am really glad you like this recipe. It is one of our favorites too :-).
Have you made this recipe with other flour blends by chance? Like a rice almond blend? Thanks so much:)
Is there something to substitute for the rum, it’s just something we don’t keep around.
You can just omit the rum Lori, they will still be yummy 🙂