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Banana Oatmeal Bars

Banana Oatmeal Bars

Banana Oatmeal Bars are the perfect solution for a quick, healthy, and utterly delicious treat, offering a wholesome way to satisfy your sweet cravings anytime. This simple recipe transforms ripe bananas and pantry staples into satisfying bars that are both budget-friendly and incredibly versatile.
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Prep Time 10 minutes
Cook Time 25 minutes
Cooling Time 1 hour
Total Time 35 minutes
Servings: 16 bars
Course: Breakfast, Dessert, Snack
Cuisine: American
Ingredients Equipment Method Notes

Ingredients
  

  • 1.5 cups mashed ripe bananas (about 3 medium bananas)
  • 0.5 cup unsalted butter, melted
  • 0.33 cup packed light brown sugar
  • 1 teaspoon vanilla extract
  • 1 teaspoon ground cinnamon
  • 0.5 teaspoon baking soda
  • 0.25 teaspoon salt
  • 2 cups old-fashioned rolled oats (not instant)
  • 0.5 cup chopped walnuts or pecans optional
  • 0.5 cup chocolate chips optional, for a sweeter treat

Equipment

  • 8x8 inch baking pan
  • Wire rack
  • Spatula

Method
 

  1. Preheat your oven to 350°F (175°C). Lightly grease an 8x8 inch baking pan or line it with parchment paper, leaving an overhang on the sides to easily lift the bars out later.
  2. In a large mixing bowl, combine the mashed ripe bananas, melted unsalted butter, packed light brown sugar, and vanilla extract. Stir everything together until well incorporated and smooth.
    1.5 cups mashed ripe bananas, 0.5 cup unsalted butter, melted, 0.33 cup packed light brown sugar, 1 teaspoon vanilla extract
  3. To the wet ingredients, add the ground cinnamon, baking soda, and salt. Whisk to distribute the leavening agent and spices evenly throughout the mixture.
    1 teaspoon ground cinnamon, 0.5 teaspoon baking soda, 0.25 teaspoon salt
  4. Add the old-fashioned rolled oats to the bowl. If you're using them, fold in the chopped walnuts or pecans and chocolate chips at this stage. Stir everything gently until the oats are just coated and the mix-ins are evenly distributed. Be careful not to overmix.
    2 cups old-fashioned rolled oats, 0.5 cup chopped walnuts or pecans, 0.5 cup chocolate chips
  5. Pour the mixture into the prepared baking pan. Using a spatula or the back of a spoon, spread the mixture evenly to fill the pan. Press down gently to ensure a compact and even layer.
  6. Place the pan in the preheated oven and bake for 20-25 minutes, or until the edges are golden brown and the center is set. The baking time can vary slightly depending on your oven.
  7. Once baked, remove the pan from the oven and let the Banana Oatmeal Bars cool completely in the pan on a wire rack. This is a crucial step for them to set properly and be easy to cut.
  8. Once cooled, use the parchment paper overhang to carefully lift the entire slab out of the pan. Place it on a cutting board and cut into desired bar shapes (e.g., squares or rectangles). Serve immediately or store for later.

Notes

Store cooled bars in an airtight container at room temperature for up to 2 days. For longer storage, refrigerate for up to 5 days or freeze for up to 3 months. Reheat gently in a toaster oven or microwave.