Banana Oat Cookies Recipe

Banana Oat Cookies Recipe – Healthy, Easy, and Naturally Sweet

If you’ve got ripe bananas sitting on your counter and a craving for something sweet yet wholesome, these Banana Oat Cookies are about to become your new go-to. They’re soft, naturally sweetened, and packed with hearty oats. The best part? You only need a handful of ingredients and less than 30 minutes to whip them up.

These cookies are perfect for breakfast on-the-go, a healthy snack, or even a guilt-free dessert. Think of them as the perfect balance between a cookie and a granola bar—just enough sweetness to satisfy, but still light enough to enjoy any time of day.

  • Quick and easy: Only a few ingredients and no fancy equipment required.
  • Healthy and wholesome: Naturally sweetened with bananas, no refined sugar needed.
  • Great for meal prep: Bake a batch and enjoy all week.
  • Kid-friendly: A smart way to sneak fruit and whole grains into snacks.
  • Customizable: Add nuts, chocolate chips, or dried fruit to make them your own.
  • Serving Size: About 12 cookies
  • Prep Time: 10 minutes
  • Cook Time: 12 minutes
  • Total Time: 22 minutes
  • 2 ripe bananas, mashed
  • 1 1/2 cups old-fashioned oats
  • 1/4 cup peanut butter or almond butter
  • 1/4 cup honey or maple syrup
  • 1/2 teaspoon cinnamon
  • 1/2 teaspoon vanilla extract
  • 1/4 teaspoon salt
  • 1/4 cup chocolate chips (optional)
  • 1/4 cup chopped nuts or dried fruit (optional)
  • Mixing bowl
  • Fork or potato masher (for bananas)
  • Measuring cups and spoons
  • Baking sheet
  • Parchment paper or silicone baking mat
  • Wire cooling rack
  1. Preheat oven: Set oven to 350°F. Line a baking sheet with parchment paper.
  2. Mash bananas: In a large mixing bowl, mash ripe bananas until smooth.
  3. Mix wet ingredients: Stir in peanut butter (or almond butter), honey, vanilla, and cinnamon.
  4. Add oats: Fold in oats and salt until combined. Stir in chocolate chips, nuts, or dried fruit if using.
  5. Shape cookies: Scoop spoonfuls of dough onto the baking sheet and flatten slightly with the back of the spoon.
  6. Bake: Bake for 10–12 minutes, until edges are lightly golden.
  7. Cool: Transfer to a wire rack and let cool before serving.
  • Use overripe bananas: The spottier, the better—they’re sweeter and easier to mash.
  • Flatten the cookies: Since they don’t spread much while baking, shape them how you want them to look before putting them in the oven.
  • Adjust sweetness: If your bananas are very ripe, you may want less honey or syrup.
  • For chewier cookies: Use quick oats instead of old-fashioned oats.
  • Using underripe bananas: They’re too firm and not sweet enough.
  • Skipping parchment paper: The cookies can stick without it.
  • Overbaking: These cookies are meant to be soft. Take them out when edges are just turning golden.
  • Nut-free: Swap nut butter for sunflower seed butter.
  • Chocolate lovers: Add cocoa powder to the batter for double chocolate banana oat cookies.
  • Boost the protein: Stir in a scoop of protein powder.
  • Tropical twist: Add shredded coconut and dried pineapple.
  • Fall-inspired: Mix in pumpkin spice instead of cinnamon.
  • Room temperature: Store in an airtight container for up to 3 days.
  • Refrigerator: Keeps well for up to 1 week.
  • Freezer: Freeze for up to 2 months. Thaw at room temperature or microwave for 20 seconds.
  • Meal prep tip: Double the recipe and freeze half for grab-and-go snacks later.
  • Pair with a cup of coffee for a quick breakfast.
  • Crumble over Greek yogurt for a healthy parfait.
  • Serve warm with a drizzle of melted peanut butter on top.
  • Pack them in lunchboxes as a kid-approved snack.

Can I make these without sweetener?
Yes! If your bananas are ripe enough, you can skip the honey or maple syrup.

Do I need eggs for this recipe?
Nope—these cookies are naturally egg-free, thanks to the bananas.

Can I use instant oats?
Yes, but the texture will be softer and less chewy. Old-fashioned oats give the best bite.

Are these cookies gluten-free?
Yes, if you use certified gluten-free oats.

These Banana Oat Cookies are the perfect combination of healthy, simple, and satisfying. With just a few pantry staples and ripe bananas, you can bake a batch of cookies that everyone will love. Keep them on hand for quick breakfasts, after-school snacks, or even a sweet bite after dinner—you’ll find yourself making them again and again.

Banana Oat Cookies

Prep Time 10 minutes
Cook Time 12 minutes
Total Time 22 minutes
Course Snack
Servings 12 Coockies

Equipment

  • Mixing bowl
  • Fork or potato masher (for bananas)
  • Measuring cups and spoons
  • Baking sheet
  • Parchment paper or silicone baking mat
  • Wire cooling rack

Ingredients
  

  • 2 ripe bananas mashed
  • 1 1/2 cups old-fashioned oats
  • 1/4 cup peanut butter or almond butter
  • 1/4 cup honey or maple syrup
  • 1/2 tsp cinnamon
  • 1/2 tsp vanilla extract
  • 1/4 tsp salt
  • 1/4 cup chocolate chips optional
  • 1/4 cup chopped nuts or dried fruit optional

Instructions
 

  • Preheat oven: Set oven to 350°F. Line a baking sheet with parchment paper.
  • Mash bananas: In a large mixing bowl, mash ripe bananas until smooth
  • Mix wet ingredients: Stir in peanut butter (or almond butter), honey, vanilla, and cinnamon.
  • Add oats: Fold in oats and salt until combined. Stir in chocolate chips, nuts, or dried fruit if using.
  • Shape cookies: Scoop spoonfuls of dough onto the baking sheet and flatten slightly with the back of the spoon
  • Bake: Bake for 10–12 minutes, until edges are lightly golden.
  • Cool: Transfer to a wire rack and let cool before serving.

Notes

Common Mistakes to Avoid

    • Using underripe bananas: They’re too firm and not sweet enough.
    • Skipping parchment paper: The cookies can stick without it.
    • Overbaking: These cookies are meant to be soft. Take them out when edges are just turning golden.

Variations and Substitutions

    • Nut-free: Swap nut butter for sunflower seed butter.
    • Chocolate lovers: Add cocoa powder to the batter for double chocolate banana oat cookies.
    • Boost the protein: Stir in a scoop of protein powder.
    • Tropical twist: Add shredded coconut and dried pineapple.
    • Fall-inspired: Mix in pumpkin spice instead of cinnamon.
Keyword Baking, Cookies, Snack