Banana Bars

These easy banana bars need just four ingredients to make and are a healthy and wholesome dessert or even breakfast- no dairy, no eggs, and completely flourless.

If you’ve tried my oatmeal banana bread but want something quicker but just as delicious, my simple banana bars recipe is your answer.

These bars are a spin on two of my favorite simple banana recipes: my banana bread cookies and oatmeal breakfast cookies. Instead of cookies, you get a thick, chewy, soft bar that is so satisfying!

Table of Contents

1. Why I love this recipe
2. Ingredients (and substitutions)
3. How to make banana bars
4. Recipe tips and variations
5. Storage instructions
6. Frequently asked questions
7. More delicious bars to try
8. Banana Bars (Recipe Card)

Why I love this recipe

• Healthy. I am not overselling the goodness of these bars. They are made without added sugar, flour, butter, oil, eggs, or dairy. My family loves them for breakfast because they are full of wholesome carbs and healthy fats.
• Quick and easy to make. No chill time, no fancy kitchen gadgets, and no loaf pan needed.
• 4 ingredients only. As mentioned earlier, all you need are oats, bananas, peanut butter, and a handful of chocolate chips.
• Easy to customize. Similar to the above point, you can jazz up these bars to suit your tastebuds, or add your favorite mix-ins.

Ingredients (and substitutions)

Besides the banana itself, everything that is needed is pretty much pantry staples. Here is what this recipe calls for:

• Rolled oats. You get the perfect chewy and thick texture with rolled oats. While quick oats will work, they will be a little softer.
• Bananas. Ensure you have really ripe bananas to make this recipe. That way, you don’t have to add any extra sweetener.
• Peanut butter. I find the combination of oats, peanut butter, and bananas hard to resist. But you can substitute it with almond, cashew, or hazelnut butter. If you want to keep this recipe nut-free, use pumpkin, sunflower, butter, or even tahini. 
• Chocolate chips. Chocolate chips or chocolate chunks create beautiful pockets of gooey chocolate upon baking. I prefer 55-60% dark chocolate chips, but feel free to use white, dark, or milk chocolate.

Find the printable recipe with measurements below.

How to make banana bars

Make the batter. Combine mashed banana, nut butter, and oats in a bowl. Fold in the chocolate chips.

Bake the banana bars. Transfer the banana batter to a lined and greased 8×8-inch pan. Even out the surface and top with more chocolate chips. Proceed to bake in a preheated oven at 180°C/350°F until the center firms up and you see golden brown edges.

Cool and slice. Once baked to your preference, remove the tray from the oven. Allow it to cool to room temperature. Slice it into bars and store it as indicated below.

Recipe tips and variations

• Bake it to your liking. You can make gooey or firm banana bars depending on your preference.  To make gooey banana bars, bake them for 10-12 minutes until the edges pick up some color and the center is still soft.  For firm banana bars, bake them for the entire duration. Remember that the banana bars continue to firm up after removing them from the oven.
• Adjust the thickness. Make thick or thin banana bars using a small or large baking pan. I prefer chewy, thick banana bars for a hearty breakfast. 
• Adjust the sweetness. If you use unripe, semi-sweet bananas, you might need to add some external sweetener to the recipe, including maple syrup or honey.
• Add protein powder. To improve the protein content of this recipe, add 3 to 4 scoops of vanilla or chocolate protein powder to these breakfast bars!
• Add nuts. Add a textural element by mixing toasted peanuts, cashews, almonds, or pecans to this simple banana bars recipe.     

Storage instructions

To store. Banana bars store well at room temperature for a week in airtight containers. You could also place them on a plate and seal it with plastic wrap.

To freeze. To enjoy these bars over a long time, place them in freezer-safe bags and freeze them for up to 6 months.

Frequently asked questions

More delicious bars to try

• Zucchini bars
• Coconut bars
• Pumpkin bars