Banana Peanut Butter Oatmeal Bars

Banana Peanut Butter Oatmeal Bars are a healthy, chewy snack that has a nice combination of sweetness and nutty flavor. You can have these bars for breakfast, as a snack in the middle of the day, or as a nutritious dessert. They are full of healthy oats, luscious bananas, and creamy peanut butter. They are easy to make, can be used in many ways, and are ideal for meal prep.
These snacks are healthy and filling since they are made with natural ingredients like bananas and oats. They give you fiber, protein, and energy.
You can add chocolate chips, nuts, seeds, or dried fruit to make it taste better.
Easy to Find Ingredients: All the parts are something you probably already have in your kitchen.
These bars are great for on-the-go because they are easy to carry and make a great snack for busy mornings or when you’re traveling.
Ingredients

- Two ripe bananas, mashed
- ½ cup of smooth peanut butter
- ¼ cup of honey or maple syrup
- 1 teaspoon vanilla extract
- 1 ½ cups of oats rolled
- ¼ teaspoon salt
- ½ teaspoon cinnamon (optional)
- Baking powder
- Egg (optional)
- ¼ cup dark chocolate chips or raisins (optional)
- 2 tablespoons chopped nuts (optional)
Instructions
- Get your baking pan ready and turn on the oven.
Set your oven to 350°F (175°C).
To keep things from sticking, line an 8×8-inch baking pan with parchment paper or grease it lightly. - Mix the Dry Ingredients
Put the oats, cinnamon, salt, and baking powder in a big basin and mix them together.
Mix well and keep aside. - Get the Wet Ingredients Ready
In a medium bowl, use a fork or potato masher to mash the ripe bananas until they are smooth.
If you’re using an egg, add the peanut butter, honey (or maple syrup), vanilla extract, and egg. Stir the ingredients together until they are completely mixed and the mixture is smooth. - Mix the wet and dry ingredients together.
Put the wet mixture into the bowl with the dry ingredients.
Use a spatula to carefully mix the ingredients together until the oats are equally coated and a sticky dough forms.
You can add chocolate chips, almonds, or dried fruit if you want to.

- Put it in the baking pan
Put the mixture into the baking pan that is ready.
Press the mixture firmly and evenly into the pan with the back of a spoon or spatula. This will make sure it is level and compact. - Put the bars in the oven
Put the pan in the oven that has already been heated and bake for 20 to 25 minutes, or until the rims are golden brown and the middle is firm.
Take the pan out of the oven. Let the bars cool in the pan for 10 minutes, then move them to a wire rack to cool all the way down. - Cut and Serve
Once cold, using the parchment paper (if you used it), take the bars out of the pan and put them on a cutting board.
Cut into 12 squares or rectangles, depending on what you like.
Serve right away or keep for later.
Tips for Perfect Bars
- Use Ripe Bananas: The bars will taste better and be sweeter the more ripe the bananas are.
- Press Down Hard: Pressing the mixture down in the pan makes sure the bars keep their shape after baking.
- Don’t bake them too long; check them at the 20-minute mark to make sure they don’t dry out.
- Let the bars cool all the way down before cutting them so they don’t fall apart.
Serving Suggestions & Variations
- Bars for Chocolate Lovers
For a chocolatey twist, mix in 1/4 cup of cocoa powder with the wet ingredients.
Add more chocolate chips or pieces and stir. - Banana Bars with Nuts
Instead of peanut butter, use almond butter or cashew butter.
For crunch, add 1/4 cup of chopped nuts. - Bars from the tropics
For a tropical touch, add shredded coconut and dried pineapple.
Use coconut butter instead of peanut butter. - Protein-Packed Bars
Mix in a scoop of chocolate or vanilla protein powder with the dry ingredients.
Add some chia seeds or flaxseeds to the mix for an added boost.
FAQs
- Can I use fast oats instead of regular oats?
Yes, you can use quick oats, however they can make the texture a little softer. If you want chewier bars, use old-fashioned oats. - Can I make these bars nut-free?
For sure! Instead of peanut butter, use tahini or sunflower seed butter, and don’t include any nuts. - What if I don’t have syrup or honey?
You can use agave syrup, date syrup, or even brown sugar as an alternative. Adjust the quantity dependent on sweetness. - Can I make these vegan?
Yes! Use maple syrup instead of honey and skip the egg. Add a flax egg (1 tablespoon flaxseed meal mixed with 3 tablespoons water) for binding.
Storage & Customizations
- Freezing: Wrap each bars in plastic wrap and freeze for up to 3 months. Thaw at room temperature or microwave for 20–30 seconds before serving.
- Customizations: Add seeds (like chia or flax), shredded coconut, or even a dash of nutmeg for more flavor and nutrients.

Banana Peanut Butter Oatmeal Bars are a lovely blend of healthful ingredients that deliver on taste and nutrition. Their chewy texture, balanced sweetness, and adaptability make them a favorite for all ages. Whether you’re food preparing for the week or baking a fast snack for your family, these bars are guaranteed to satisfy.