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Healthy Banana Oatmeal Bars Recipe

A wholesome and easy Healthy Banana Oatmeal Bars Recipe made with simple ingredients like ripe bananas and oats—perfect for a nutritious breakfast, snack, or meal prep option packed with fiber and natural sweetness.
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Prep Time 10 minutes
Cook Time 25 minutes
Course Breakfast, Snack
Cuisine American
Servings 10 bars
Calories 200 kcal

Ingredients
  

Core Ingredients:

  • 3 ripe bananas mashed
  • 2 cups rolled oats
  • 1/4 cup honey or maple syrup optional
  • 1/2 cup milk dairy or plant-based
  • 1 teaspoon vanilla extract
  • 1 teaspoon cinnamon
  • 1/2 teaspoon baking powder
  • Pinch of salt

Optional Add-ins:

  • 1/3 cup dark chocolate chips
  • 1/4 cup chopped nuts almonds, walnuts, or pecans
  • 2 tablespoons chia seeds or flax seeds
  • 1/4 cup dried fruits raisins or cranberries
  • 2 tablespoons peanut butter or almond butter

Instructions
 

Preheat the Oven

  • Preheat your oven to 350°F (175°C). Line an 8x8-inch baking dish with parchment paper.

Mash the Bananas

  • In a large bowl, mash the ripe bananas until smooth and creamy.

Mix Wet Ingredients

  • Add milk, vanilla extract, and honey (or maple syrup) to the mashed bananas. Stir until fully combined.

Combine Dry Ingredients

  • Add oats, cinnamon, baking powder, and salt into the mixture. Mix thoroughly until everything is evenly incorporated.

Add Optional Ingredients

  • Fold in chocolate chips, nuts, or seeds if desired.

Transfer to Baking Dish

  • Pour the mixture into the prepared baking pan and spread evenly. Press down gently to compact.

Bake

  • Bake for 20–25 minutes or until the top is golden brown and set.

Cool and Slice

  • Let the bars cool completely before slicing into squares or rectangles.

Notes

  • Use Overripe Bananas: The riper the bananas, the sweeter your bars will be without needing extra sugar.
  • Texture Tip: For firmer bars, press the mixture firmly into the pan before baking.
  • Storage:
    Room temperature: Up to 3 days (airtight container)
    Refrigerator: Up to 1 week
    Freezer: Up to 3 months (wrap individually)
  • Make it Vegan: Use maple syrup instead of honey and plant-based milk.
  • Gluten-Free Option: Use certified gluten-free oats.
  • Protein Boost: Add protein powder or nut butter for extra nutrition.