Looking for a healthy sweet snack you can feel good about? These Healthy Chunky Monkey Oatmeal Bars are so simple and easy to make, you’ll be amazed how good they taste.
All you need to make these scrumptious Healthy Chunky Monkey Oatmeal Bars are oats, peanut butter, bananas, a little maple syrup, chocolate chunks and walnuts. Save the chocolate chunks for the top of the bars to make ’em look pretty.
The bananas are the natural sweetener in these bars for a healthier choice. If you want more sweetness, make sure you add maple syrup or some sugar sweetener of your choice to give them a little more sweetness. If you don’t want the sweetness, leave it out for a healthier choice.
I used Enjoy Life Chocolate Chunks, which is an awesome premium dark chocolate, and it’s sooo good and it does add some sweetness to the bars as well! I use them in everything possible whenever I can when I’m baking cookies or bars. They are also awesome for melting chocolate.
These bars are actually vegan (no egg needed) and you can make them gluten-free if you want to use gluten-free oats, which I did with this batch.
I love using oats, because they are among one of the healthiest grains on earth. They include important vitamins, minerals, fiber and antioxidants.
Studies show that oats and oatmeal have many health benefits. These include weight loss, lower blood sugar levels and a reduced risk of heart disease. They are a great source of carbs and fiber, promotes healthy gut bacteria and increases feelings of fullness.
Oats can be a great addition to a healthy diet. They can be eaten as oatmeal for breakfast, added to baked goods and more. So yummy!
If you want to add some fruit in these, blueberries or strawberries would be great options. These are great for breakfast, snacking and packing in lunches. Even if you don’t bake, these are so easy to make, you don’t even need a mixer.
They are better than anything you would get at the grocery, in my opinion as far as a granola bar or soft oatmeal bar, especially if you want something without all the preservatives and loaded sugars, but still want something satisfying to curb your appetite. 20-25 minutes in the oven and you got yourself a winner!
Besides these Healthy Chunky Monkey Oatmeal Bars, these Best Chocolate Peanut Butter Bars, OMG Honey Chex Chocolate Peanut Butter Bars and these No Bake Chewy Chocolate Chip Peanut Butter Granola Bars are also great, if you want other ideas for yummy bars.
Healthy Chunky Monkey Oatmeal Bars – Easy
Ingredients
- 2 cups old-fashioned rolled oats or for gluten free option, use gluten free rolled oats
- 1/2 cup peanut butter or any nut butter you prefer
- 2 large ripe bananas, mashed
- 1-3 tablespoons maple syrup or brown sugar or sugar of choice
- 1/4 cup walnuts roughly chopped
- Optional 1/4 teaspoon cinnamon
- 1/4 cup chocolate chunks or chips of choice optional for vegan option use vegan chunks or chips
Instructions
- Preheat the oven to 350 F.
- Line an 8 x 8-inch pan with parchment paper and spray with non-stick cooking spray and set aside.
- In a med-large mixing bowl, mix together the oats, mashed banana, peanut butter, maple syrup and walnuts until fully incorporated.
- Transfer the batter in the prepared pan and spread out on an even layer.
- Top with chocolate chunks or chips, then bake for 20-25 minutes until golden.
- Allow the bars to cool in the pan, before transferring to a wire rack to cool completely.
Notes
Nutrition

Was ready to make these tomorrow morning and my husband came home late and hangry — he ate one of my overripe bananas!! Now I only have one (sigh) how can I sub for the other missing banana?!?! Any help/tips would be immensely appreciated!
You could try pumpkin puree or applesauce as an option. 1/2 cup per banana replacement. Hope that helps Carolina! 🙂 Happy Holidays! Yikes on the eating the overripe banana!
These are delicious, although mine came out way too soft and a little rubbery. Should I sub in steel cut oats and, if so, do I need to soak them first like another commenter mentioned?
I would just add some extra steel cut oats in with the other oats to give it a little texture. You can soak them if you want, I don’t know what it would do to the texture of the bars, so if someone else has tried them and had good luck, there ya go. If there aren’t enough oats, it could make your bars rubbery. These are healthy, so another option is you could add in a tablespoon of melted butter or coconut oil to your mixture to help with the texture. Also after you took them out of the oven, did quickly put them in a storage container? Sometimes cookies and bars need a little longer to cool down naturally before being made airtight. Hopefully maybe one of these will help you out. Thanks for making them and I’m glad they were delicious!
I added some strawberries and coconut and oh my god this was so good! Definitely recommend 🙂
YUMMO!!!!
I had a lot of steel cut oats so used 1 cup of old fashioned oats and 1 cup of steel cut oats that I soaked with equal parts of almond milk and the recipe turned out delish. The steel cut oats made the bars chewier, which I liked. I think next time I will add a little bit of coconut because I love chocolate. I like the simplicity of this recipe. Thanks!
I love the idea of adding coconut Tonya! I love the idea of steel cut oats in them for sure! Thank you so much Tanya, I’m so happy you enjoyed them! 😉
Can you substitute the oats for steel cut oats? If so, how does the recipe change? Thank you
Yes you can, it will just have more texture and be healthier.