These delicious bars take just 4 ingredients, have no oil or added sugar, and taste like s’mores and banana bread all at once.

Commission links below. If you shop through these links, I get a small percentage of the sale, at no extra cost to you! Thank you for your support.

Smores banana bars

Vegan, gluten-free, and dang delicious. These bars have it all, and they NEED to be added to your baking rotation. I love to whip up a batch of these and enjoy them as a super filling breakfast with coffee, or as a snack throughout the day! They’re delightfully sweet and make an excellent dessert option as well. 

Smores banana bars

S’mores Banana Bars

Jacklin Altman
These delicious bars take just 4 ingredients, have no oil or added sugar, and taste like s’mores and banana bread all at once. If you want to make these healthier, feel free to omit the chocolate/marshmallows all together and just make PB Banana Oat Bars, or give them a fun twist by adding dried fruit instead! Either way, these are easy, quick, and killer as a breakfast, snack, dessert, anything!
No ratings yet
Prep Time 20 minutes
Cook Time 20 minutes
Course Breakfast, Dessert, Snack
Cuisine American
Servings 12
Calories 135 kcal


  • Mixing Bowls
  • 8×8 Pan
  • Oven


  • 3 mashed ripe bananas
  • 1 cup oats
  • 1/2 c + 3 tbsp oat flour
  • 1/2 c peanut butter
  • 1/4 c chocolate chips in the bars
  • Chocolate chips and marshmallows for topping


  • Preheat oven to 350F
  • Mash bananas thoroughly with a fork
  • Stir in peanut butter, oats, oat flour, and chocolate chips
  • Pour into a parchment-lined 8×8 pan and top with marshmallows and chocolate chips.
  • Bake for 15-20 min, until edges are slightly golden brown.
  • Let cool completely before cutting!


Calories: 135kcalCarbohydrates: 17gProtein: 5gFat: 6gSaturated Fat: 1gSodium: 51mgPotassium: 218mgFiber: 2gSugar: 5gVitamin A: 19IUVitamin C: 3mgCalcium: 12mgIron: 1mg
Keyword chocolate, gluten free, banana, vegan, Smores
Tried this recipe?Add your thoughts below in the comments or post on social media and tag @foodbythegram!

2 thoughts on “S’mores Banana Bars”

Leave a Comment

Your email address will not be published. Required fields are marked *

Recipe Rating

Other Recipes You May Like

pb&j yogurt bowl

PB&J Yogurt Bowl

This PB&J yogurt bowl is packed with protein and packed with the flavors of your favorite childhood sandwich!

View Recipe
healthy banana bars

Healthy Banana Bars

These Healthy Banana Bars are the perfect way to use those over-ripe bananas sitting on the counter! They make for a delicious dessert, snack, or even breakfast!

View Recipe
pb rice krispie cups
rice krispie

Peanut Butter Krispie Cups

These peanut butter krispie cups are a perfect sweet treat – soft, chewy, and big on peanut butter and chocolate flavor.

View Recipe

Subscribe Today

You’ll get updates of my best new content and you can unsubscribe at any time.