I made my peanut butter banana baked oatmeal bars with ripe bananas, gluten-free rolled oats, and creamy peanut butter, accented by dark chocolate chips and subtle hints of vanilla and honey. The blend is refreshingly simple and fulfilling. I couldn’t help but smile at this delicious treat from my kitchen.
I was recently experimenting with my favorite healthy treats and came up with these Peanut Butter Banana Chocolate Chip Oatmeal Bars that really wowed me. I mixed together 2 cups of gluten-free rolled oats and 1/2 cup oat flour with a pinch of baking soda and salt.
Then I mashed 3 ripe bananas and blended them with 1/2 cup natural peanut butter, 1/3 cup honey, a beaten egg, and a splash of vanilla extract. I stirred in 1/2 cup dark chocolate chips for that extra burst of flavor.
These bars are soft-baked and pack a punch of taste without skimping on the nutritious goodness. I know a lot of folks searching for something like healthy banana oat bars or even a peanut butter banana baked oatmeal bar will find this recipe just perfect for a satisfying dessert bar or healthy breakfast treat.
Enjoy giving this a try, you might be surprised how addictive they are!
Why I Like this Recipe
I really love this recipe because first of all it’s totally gluten free and that means I can enjoy it without worrying about any nasty gluten issues. I also like how simple it is to make; all you need are basic ingredients and the steps are super straightforward which lets me experiment without stress. Another thing is the delightful mix of flavors – the peanut butter and banana pair so well together with the dark chocolate chips giving it a sweet kick, it always leaves me wanting more. Finally, I appreciate that it’s soft-baked and healthy at the same time which makes for a satisfying treat any time of the day.
Ingredients
- Gluten-free Rolled Oats: They offer a good mix of complex carbs and fiber that helps keep you full and gives steady energy throughout the day.
- Mashed Bananas: Natural sweetness with a high potassium content, these add moisture and nutritional goodness which is great for your overall health.
- Natural Peanut Butter: Packed with protein and healthy fats, it creates a creamy texture and boosts flavor while making the bars more satisfying.
- Honey: Acts as a natural sweetener and adds a bit of extra moisture, giving a richer taste without too much processed sugar.
- Dark Chocolate Chips: Provide little bursts of indulgence along with antioxidants, balancing the healthy ingredients with a touch of fun.
Ingredient Quantities
- 2 cups gluten-free rolled oats
- 1/2 cup oat flour (you can make it by grinding rolled oats)
- 1/2 tsp baking soda
- 1/4 tsp salt
- 3 ripe bananas, mashed well
- 1/2 cup natural peanut butter (creamy works best)
- 1/3 cup honey
- 1 large egg, lightly beaten
- 1 tsp vanilla extract
- 1/2 cup dark chocolate chips
How to Make this
1. Preheat your oven to 350°F and lightly grease a baking dish.
2. In a large bowl, mix together 2 cups of gluten-free rolled oats, 1/2 cup of oat flour, 1/2 tsp baking soda, and 1/4 tsp salt.
3. In another bowl, mash 3 ripe bananas really well then stir in 1/2 cup natural peanut butter, 1/3 cup honey, 1 large lightly beaten egg, and 1 tsp vanilla extract.
4. Pour the wet mix over the dry ingredients and stir until everything is mostly combined.
5. Fold in 1/2 cup dark chocolate chips gently so they’re spread out evenly.
6. Spread your whole mix into the greased baking dish evenly.
7. Bake in the oven for about 20-25 minutes or until the top is lightly golden.
8. Once you take them out, let the bars cool completely in the pan before cutting.
Enjoy your yummy peanut butter banana chocolate chip oatmeal bars!
Equipment Needed
1. Oven (make sure it can preheat to 350°F)
2. A baking dish (lightly grease it before pouring the mix)
3. Two mixing bowls (one for dry ingredients and one for wet ingredients)
4. Measuring cups and spoons (for the oats, flour, baking soda, salt, etc.)
5. A fork or potato masher (for really mashing those bananas)
6. A whisk or fork (to lightly beaten the egg and mix the wet ingredients)
7. A spatula (to stir the batter and gently fold in the chocolate chips)
8. A cooling rack or plate (to cool the baked bars before you cut them)
FAQ
Peanut Butter Banana Chocolate Chip Oatmeal Bars Recipe Substitutions and Variations
- If you don’t need gluten-free oats, you can just use regular rolled oats instead.
- Can’t find oat flour? Just grind some rolled oats at home or use almond flour for a different vibe.
- If peanut butter isn’t your jam, try using almond or cashew butter instead. They work real good in this recipe.
- Don’t have honey? Maple syrup is a cool substitute and adds a nice natural sweetness.
- Dark chocolate chips can be swapped with semisweet chocolate chips if you like a less intense chocolate flavor.
Pro Tips
1. Pro tip: Make sure you mash the bananas really well ’cause any lumps can mess up the texture of your bars. If you use bananas that aren’t ripe enough, your bars might end up too bland.
2. Pro tip: Don’t over mix the wet and dry ingredients. It sounds silly, but if you stir too much your bars can turn out mushy and not hold together well.
3. Pro tip: Line your baking dish with parchment paper or lightly grease it extra well. It helps the bars come out cleanly and makes clean up so much easier.
4. Pro tip: Let your bars cool completely before cutting them up. I know it’s hard to wait, but they firm up a lot more once they’ve cooled, which makes each bite less crumbly.

Peanut Butter Banana Chocolate Chip Oatmeal Bars Recipe
I made my peanut butter banana baked oatmeal bars with ripe bananas, gluten-free rolled oats, and creamy peanut butter, accented by dark chocolate chips and subtle hints of vanilla and honey. The blend is refreshingly simple and fulfilling. I couldn't help but smile at this delicious treat from my kitchen.
12
servings
286
kcal
Equipment: 1. Oven (make sure it can preheat to 350°F)
2. A baking dish (lightly grease it before pouring the mix)
3. Two mixing bowls (one for dry ingredients and one for wet ingredients)
4. Measuring cups and spoons (for the oats, flour, baking soda, salt, etc.)
5. A fork or potato masher (for really mashing those bananas)
6. A whisk or fork (to lightly beaten the egg and mix the wet ingredients)
7. A spatula (to stir the batter and gently fold in the chocolate chips)
8. A cooling rack or plate (to cool the baked bars before you cut them)
Ingredients
2 cups gluten-free rolled oats
1/2 cup oat flour (you can make it by grinding rolled oats)
1/2 tsp baking soda
1/4 tsp salt
3 ripe bananas, mashed well
1/2 cup natural peanut butter (creamy works best)
1/3 cup honey
1 large egg, lightly beaten
1 tsp vanilla extract
1/2 cup dark chocolate chips
Directions
- Preheat your oven to 350°F and lightly grease a baking dish.
- In a large bowl, mix together 2 cups of gluten-free rolled oats, 1/2 cup of oat flour, 1/2 tsp baking soda, and 1/4 tsp salt.
- In another bowl, mash 3 ripe bananas really well then stir in 1/2 cup natural peanut butter, 1/3 cup honey, 1 large lightly beaten egg, and 1 tsp vanilla extract.
- Pour the wet mix over the dry ingredients and stir until everything is mostly combined.
- Fold in 1/2 cup dark chocolate chips gently so they're spread out evenly.
- Spread your whole mix into the greased baking dish evenly.
- Bake in the oven for about 20-25 minutes or until the top is lightly golden.
- Once you take them out, let the bars cool completely in the pan before cutting.
- Enjoy your yummy peanut butter banana chocolate chip oatmeal bars!
Notes
- Below you’ll find my best estimate of this recipe’s nutrition facts. Treat the numbers as a guide rather than a rule—great food should nourish both body and spirit. Figures are approximate, and the website owner assumes no liability for any inaccuracies in this recipe.
Nutrition Facts
- Serving Size: 90g
- Total number of serves: 12
- Calories: 286kcal
- Fat: 9.9g
- Saturated Fat: 3g
- Trans Fat: 0.1g
- Polyunsaturated: 2.5g
- Monounsaturated: 4g
- Cholesterol: 16mg
- Sodium: 187mg
- Potassium: 265mg
- Carbohydrates: 42.3g
- Fiber: 5.2g
- Sugar: 13.6g
- Protein: 7.7g
- Vitamin A: 42IU
- Vitamin C: 2mg
- Calcium: 22mg
- Iron: 1.7mg