Jump to Recipe Print RecipeAs I reached for the last overripe banana sitting on my kitchen countertop, a delightful idea sparked in my mind—what if I transformed this lonely fruit into a batch of Easy Banana Oatmeal Cookies? These wholesome treats are perfect for the health-conscious cookie lover, blending chewy oats with the natural sweetness of ripe bananas in under 30 minutes. Not only are they simple to make with ingredients you probably already have at home, but they also serve as a nutritious alternative to traditional cookies, making them great for breakfast or a midday pick-me-up. Just imagine the satisfaction of biting into a warm, soft cookie that’s both delicious and guilt-free! Ready to whip up a batch of these irresistible goodies? Let’s get started! Why are these cookies a must-try? Quick and Easy: These Banana Oatmeal Cookies come together in less than 30 minutes, perfect for busy mornings or spontaneous snack cravings. Healthy Indulgence: With ripe bananas providing natural sweetness and wholesome oats adding fiber, you can indulge without the guilt. Versatile Add-Ins: Want to mix it up? Toss in some nuts or chocolate chips for a tasty twist! Vegan-Friendly Option: You can easily make these cookies vegan by swapping eggs for flaxseed meal and butter for coconut oil—delicious for everyone! Chewy Goodness: Enjoy a delightful chewy texture that satisfies those cookie cravings without feeling heavy. Family-Friendly: Kids and adults alike will love these, making them a great addition to any snack table or lunchbox! For more healthy treats, check out my Chocolate Banana Oatmeal or explore the flavors of Caramelized Banana Cheesecake. Banana Oatmeal Cookies Ingredients For the Cookies • Ripe Bananas – Use overripe bananas with brown spots for the best flavor and natural sweetness. • Old-Fashioned Oats – They add chewiness and fiber; avoid instant oats as they change the cookie’s texture. • Baking Powder – A leavening agent to help the cookies rise; ensure it’s fresh for optimal results. • Cinnamon – Adds warmth and flavor; feel free to include nutmeg or other spices for extra depth. • Salt – Enhances the overall flavor profile; a pinch goes a long way! • Honey or Maple Syrup (optional) – For those who prefer extra sweetness; it can be omitted for a lower-sugar option. These delightful Banana Oatmeal Cookies are not only easy to make but are also filled with wholesome ingredients that ensure a guilt-free treat! Step‑by‑Step Instructions for Banana Oatmeal Cookies Step 1: Preheat and Prepare Start by preheating your oven to 350°F (175°C) and lining a baking sheet with parchment paper for easy cleanup. This will ensure your delicious Banana Oatmeal Cookies bake evenly. While the oven warms up, gather all your ingredients to streamline the process and make your baking experience enjoyable. Step 2: Mash the Bananas Take the ripe bananas and place them in a mixing bowl. Using a fork or potato masher, mash them until they reach a smooth consistency, leaving no lumps behind. The more mashed they are, the sweeter and more flavorful your cookies will be. This should take about 2-3 minutes. Step 3: Combine Dry Ingredients In a separate bowl, mix together the old-fashioned oats, baking powder, cinnamon, and a pinch of salt. Stir these dry ingredients well to ensure they are evenly distributed. This step is crucial for the perfect texture in your Banana Oatmeal Cookies, so take a moment to blend them thoroughly before moving on. Step 4: Sweeten the Mash If you’re opting for a little extra sweetness, incorporate honey or maple syrup into the mashed bananas. Stir the mixture until well combined and the syrup is fully integrated. This should take about a minute. The sweetened banana mash will provide a delightful base for the cookies that elevates their flavor. Step 5: Mix Wet and Dry Ingredients Gradually add the dry ingredient mixture to the banana mash, folding them together gently until just combined. Be careful not to overmix; some lumps are perfectly fine and will contribute to the cookies’ chewy texture. This step should take around 1-2 minutes, ensuring everything is well blended but still light and fluffy. Step 6: Scoop the Dough Using a spoon or cookie scoop, portion out dollops of the mixture onto the prepared baking sheet, leaving enough space between each scoop for expansion. Aim for a size similar to a golf ball. This will help your Banana Oatmeal Cookies bake uniformly and achieve that lovely chewy finish. Step 7: Bake the Cookies Place the baking sheet into the preheated oven and bake your cookies for 12-15 minutes. You’ll know they’re done when the edges turn a golden brown. Remove the baking sheet from the oven, letting the aroma of fresh, warm cookies fill your kitchen as they cool for a few minutes before transferring them to a wire rack. Step 8: Cool and Serve Allow your Banana Oatmeal Cookies to cool completely on a wire rack. Once cooled, they can be enjoyed right away or stored in an airtight container. These delightful cookies make a nutritious snack, perfect for any time of the day, so don’t forget to share with family and friends! Tips for the Best Banana Oatmeal Cookies Choose Ripe Bananas: Use overripe bananas with brown spots for the sweetest flavor and moist cookies, ensuring a delightful bite every time. Mind the Mixing: Avoid overmixing the dough! Mix just until combined for chewy Banana Oatmeal Cookies that aren’t tough; a few lumps are perfectly fine. Keep It Fresh: Check your baking powder for freshness. An expired leavening agent can result in denser cookies, so always use it fresh for the best rise. Customize Wisely: Feel free to add nuts, chocolate chips, or dried fruits, but remember not to overload the dough too much; this helps retain the cookie’s chewy texture. Cool Smartly: Place your cookies on a wire rack to cool. This prevents sogginess and maintains their soft, chewy texture for when you’re ready to enjoy them. How to Store and Freeze Banana Oatmeal Cookies Room Temperature: Store your Banana Oatmeal Cookies in an airtight container at room temperature for up to 5 days to maintain their chewy texture. Fridge: If you prefer a longer shelf life, refrigerate the cookies in an airtight container for up to a week while keeping them soft and delicious. Freezer: For longer storage, freeze the cookies for up to 3 months. Ensure they are wrapped individually or stored in a freezer-safe bag to prevent freezer burn. Reheating: To enjoy your cookies warm again, simply pop them in the microwave for about 10-15 seconds; this restores their soft, fresh-baked goodness! Make Ahead Options These Banana Oatmeal Cookies are fantastic for meal prep, allowing you to enjoy delicious, homemade snacks during your busy week! You can mash the ripe bananas and combine them with the dry ingredients up to 24 hours in advance; just store the mixture in the refrigerator in an airtight container to preserve freshness. When you’re ready to bake, simply scoop the dough onto a lined baking sheet, let it come to room temperature for about 15 minutes, and bake as directed. This will ensure that your cookies are just as soft and chewy as if made fresh that day, making it an effortless treat for any occasion! What to Serve with Easy Banana Oatmeal Cookies Imagine the delightful aroma wafting through your kitchen as you prepare a lovely spread to accompany your warm, chewy cookies. Almond Milk: This nutty, creamy beverage enhances the banana flavor, making each bite feel more indulgent, especially for those who prefer a dairy-free option. Fresh Fruit Salad: A colorful mix of berries, melons, and citrus adds brightness and freshness, balancing the sweetness of the cookies perfectly. Greek Yogurt Parfait: Layer creamy yogurt with the cookies and some granola for a satisfying crunch. This symphony of textures will have everyone reaching for more. Dark Chocolate Drizzle: A simple drizzle over the cookies elevates them to an exquisite dessert; the rich dark chocolate adds depth to the sweet banana goodness. Chai Tea: The warm spices in chai harmonize brilliantly with the cinnamon in the cookies, creating a cozy pairing for a chilly afternoon treat. Peanut Butter Dip: Spread a little peanut butter on your cookie or dip each bite to add a savory, nutty character that pairs beautifully with the sweetness of bananas. Ice Cream Sandwiches: Sandwich one or two cookies around a scoop of your favorite ice cream for a fun dessert twist that transforms your cookies into a delectable treat that everyone will love. Banana Oatmeal Cookies Variations & Substitutions Feel free to customize your cookies with these tasty twists and swaps that will excite your tastebuds! Nutty Crunch: Add chopped walnuts or pecans for a delightful crunch and healthy fats, enhancing both flavor and texture. Dried Fruit: Incorporate a half-cup of dried fruits like cranberries or raisins for an extra burst of sweetness and color. Chocolate Lovers: Toss in some vegan chocolate chips or chunks to give your cookies a rich, satisfying chocolaty flavor. Cinnamon Swirl: For an aromatic twist, swirl in a teaspoon of vanilla extract or an additional sprinkle of cinnamon for a warm, comforting touch. Gluten-Free Oats: Substitute old-fashioned oats with certified gluten-free oats to cater to those with gluten sensitivities while keeping that chewy texture. Maple Glaze: Drizzle a light maple glaze on top after baking to add a hint of sweetness; simply mix powdered sugar with maple syrup for a tasty finish. Spice it Up: Add a pinch of nutmeg or pumpkin spice to introduce new warmth and complexity to your cookie flavor profile. Chili Heat: Feeling adventurous? Mix in a pinch of cayenne pepper for a surprising but mild kick that pairs beautifully with the sweetness of bananas. For more delectable treats, don’t miss my Chocolate Banana Oatmeal for a twist on your cookie cravings, or try the rich flavors of Cookies Cream Oreo for an exciting dessert option! Easy Banana Oatmeal Cookies Recipe FAQs How do I know when my bananas are ripe enough for baking? Absolutely! Look for bananas that are overripe with plenty of brown spots. This indicates they are sweet and perfect for mashing into your Easy Banana Oatmeal Cookies. If the bananas are too green, they won’t give the cookies that lovely natural sweetness. What’s the best way to store leftover cookies? For the best results, store your Banana Oatmeal Cookies in an airtight container at room temperature for up to 5 days. To keep them even fresher, you can refrigerate them for up to a week. Just make sure they are fully cooled before storing to avoid sogginess. Can I freeze my cookies, and how do I do it? Yes! Freezing is a wonderful way to extend the life of your delicious cookies. Allow them to cool completely, then wrap each cookie individually in plastic wrap or place them in a freezer-safe bag. They can be kept in the freezer for up to 3 months. When you’re ready for a treat, simply let them thaw at room temperature or warm them up in the microwave for about 10-15 seconds. What if my cookies turn out too dry or crumbly? If your Easy Banana Oatmeal Cookies end up dry, it might be due to overbaking or using too much flour. Make sure to watch the baking time closely, and perhaps try adding a bit more banana to your mixture next time. If the batter seems too dry before baking, a splash of non-dairy milk can help bring it together for a softer texture. Are these cookies safe for those with nut allergies? Very! This recipe is naturally nut-free if made without add-ins like nuts or nut butter, making them a safe snack for kids and adults with nut allergies. However, if you’re adding extras, ensure that they are safe for any dietary restrictions. Can I make these cookies gluten-free? If gluten is a concern, you can substitute the old-fashioned oats with certified gluten-free oats to create a gluten-free version of these Banana Oatmeal Cookies. Just be sure to check other ingredients, like baking powder, to ensure they’re also gluten-free! Chewy Banana Oatmeal Cookies for a Quick Healthy Snack Healthy and delicious Banana Oatmeal Cookies that are perfect for a quick snack. Print Recipe Pin Recipe Prep Time 10 minutes minsCook Time 15 minutes minsCooling Time 5 minutes minsTotal Time 30 minutes mins Servings: 12 cookiesCourse: SnacksCuisine: AmericanCalories: 120 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Cookies2 medium Ripe Bananas Use overripe bananas with brown spots for the best flavor2 cups Old-Fashioned Oats Avoid instant oats1 teaspoon Baking Powder Ensure it's fresh for optimal results1 teaspoon Cinnamon Feel free to include nutmeg or other spices1/4 teaspoon Salt A pinch enhances the flavor1/4 cup Honey or Maple Syrup Optional for extra sweetness Equipment OvenMixing bowlbaking sheetParchment paperFork or potato masherCookie scoop Method Step‑by‑Step Instructions for Banana Oatmeal CookiesPreheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.Mash the ripe bananas in a mixing bowl until smooth, about 2-3 minutes.In a separate bowl, mix together the oats, baking powder, cinnamon, and salt.If using, add honey or maple syrup to the banana mash and stir until combined.Gradually add dry ingredients to the banana mash and fold gently until combined.Scoop the mixture onto the baking sheet, leaving space between each scoop.Bake in the preheated oven for 12-15 minutes until edges turn golden brown.Allow cookies to cool on a wire rack before serving. Nutrition Serving: 1cookieCalories: 120kcalCarbohydrates: 20gProtein: 2gFat: 4gSaturated Fat: 1gPolyunsaturated Fat: 0.5gMonounsaturated Fat: 2.5gSodium: 50mgPotassium: 120mgFiber: 2gSugar: 6gVitamin C: 5mgCalcium: 2mgIron: 4mg NotesStore cookies in an airtight container at room temperature for up to 5 days. For longer storage, refrigerate for up to a week or freeze for up to 3 months. Tried this recipe?Let us know how it was!