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2-Ingredient Banana Oat Cookies (V, GF, oil-free)

2-ingredient banana oat cookies with no added sugar! They are vegan, gluten-free, oil-free, versatile, & great for breakfasts & snacks.

Healthy 2-ingredient Banana Cookies

You know those black-spotted bananas on your countertop?

They’re ready for a love match. With oats.

Mix these two together and in a matter of minutes, you have cookies. Staggeringly simple, scrumptious cookies. Cookies that are sugar-free, frugal, vegan, and gluten-free. 

You can eat them for breakfast, dessert, as a snack, to fuel up before a workout, to refuel after a workout, or even for dinner on one of those days when you need cookies for dinner; you will feel virtuous, satisfied and happy no matter the occasion.


The exact amounts of each ingredient are indicated in the recipe card at the end of the post.

  • Rolled oats (old-fashioned or quick-cooking, certified gluten-free, as needed)
  • Ripe bananas

These are the basic ingredients, but you can add flavor enhancers, if you like. For example, add a splash of vanilla, a pinch of salt, or some ground spices (e.g., cinnamon, ginger, or cardamom).

Important: Use Very Ripe Bananas 

When your bananas reach that uber-ripe stage, no need to make cookies immediately (although you certainly can). Simply peel and freeze for future batches. Let the frozen bananas thaw at room temperature, or, if you share my level of impatience, shove into the microwave for 15 to 20 seconds until defrosted and mushy.

Be sure to let the oats and bananas sit for about 5 minutes after combining. The oats become softer,  resulting in extra-tender cookies.

Vary the Cookies with Different Mix-Ins and Toppings

If you have some dribs and drabs of ingredients–dried fruits, seeds, nuts, sprinkles, etc.–in the cupboard, feel free to add them to the cookies! You can either stir them in or sprinkle them on top before baking. In the case of the jam, make indentations in the drops of cookie dough before baking; fill with a smidge of jam, then slide into the oven to bake as usual.

The nut or seed butter can be stirred right into the batter; nuts and seeds can be sprinkled or pressed into the dough before baking (no pre-toasting required!).

Now for a showcase of the possibilities!

Cacao nibs + goji berries are yummy options, too. I am a jumble-it-all-together kind of woman, at least when it comes to cookies.

Cinnamon and pecans. This is my husband’s favorite, hands down. We picked these very pecans last Thanksgiving while staying with his parents.

These are expressly for my peanut butter-loving Dad. I’ll make them with sunflower seed butter for my peanut-allergic sister :). The power and flexibility of home cooking!

Toasted coconut, my favorite. I like to add a smidge of almond extract to the dough, too.

Can you guess my son’s favorite (below)? 🙂

Just a little bit of dried fruit  and a scant amount of chocolate chips make these taste super-indulgent.

Have fun experimenting, and happy baking!

More Healthy Vegan & Gluten-Free Cookies To Try:

2-Ingredient Banana Oat Cookies {gluten-free, vegan}

2-Ingredient Banana Oat Cookies {gluten-free, vegan}

Yield: 10
Prep Time: 10 minutes
Cook Time: 15 minutes
Total Time: 25 minutes

2-ingredient banana oat cookies with no added sugar! They are vegan, gluten-free, oil-free, versatile, & great for breakfasts & snacks.


  • 2 large, very ripe bananas (peel should have black spots), peeled
  • 1 cup (100 g) rolled oats (quick or old-fashioned, not instant; GF as needed)
  • Optional Flavor Boosters:
  • pinch of sea salt
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon ground spices (e.g., cinnamon, cardamom, ginger, pumpkin pie spice)


  1. Preheat oven to 350F. Line a baking sheet (parchment, foil or silpat) or lightly grease/spray with cooking spray.
  2. in a medium bowl, mash the bananas with a fork until almost no lumps remain (mixture should be almost liquid if using really ripe bananas; you should have about 1 cup/250mL). Stir in oats until well-blended. Let mixture stand for 5 minutes. Mix in any optional ingredients, if using.
  3. Using a small cookie scoop or rounded tablespoon measure, drop rounded tablespoons onto prepared baking sheet about 1 inch (2.5 cm) apart (they don't really spread). Sprinkle with any of the suggested toppings, if using.
  4. Bake in preheated oven for 13 to 15 minutes until golden brown and firm to touch at the center. Transfer to cooling rack and cool completely.


Tip: The cookies are great soon after baking, but exponentially better after sitting for a few hours (they become softer and sweeter).
Storage: Store the cooled cookies in an airtight container at room temperature for 2 days, or in the refrigerator for up to 1 week.

Stir-In or Topping Ideas: 1/4 cup semisweet chocolate chips (gluten-free or vegan, as needed), 1/4 cup chopped dried fruit (e.g., raisins, apricots, cranberries, cherries), 2 to 3 tablespoons cacao nibs, 1 to 2 tablespoons nut butter, seed butter or coconut butter, 1/3 cup unsweetened flaked coconut

For thumbprints: Prepare as directed. After scooping dough onto baking sheet, make an indentation in each cookie; fill with 1/2 teaspoon jam, preserves, jelly, apple butter, or nut butter. Bake as directed.

Nutrition Information
Yield 10 Serving Size 1 cookie
Amount Per Serving Calories 55Total Fat 0.5gSaturated Fat 0gTrans Fat 0gUnsaturated Fat 0gCholesterol 0mgSodium 1mgCarbohydrates 11.7gFiber 1.6gSugar 3.3gProtein 1.4g

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Monday 14th of October 2019

Can a diabetic have these


Friday 20th of September 2019

Nice post!


Thursday 21st of May 2020

Hi I tried these but they turned out to be very soft and rubber like in the centre. What might have gone wrong? I used convection oven at 180°C preheated baked them for 16 mins. Used Saffola Quick Oats.

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