3 Ingredient Banana Oat Cookies
These quick and easy 3 Ingredient Banana Oatmeal Cookies are the perfect quick breakfast or healthy after-school snack & ready in 20 minutes!
Try my banana oatmeal chocolate chip cookies, banana pudding cookies or banana blueberry oatmeal muffins next!
Why you’ll love these oatmeal breakfast cookies
- 3 wholesome ingredients and no added sugar. Does it get any easier than that?
- No fancy equipment! you can mix these entirely by hand without a mixer.
- Healthy cookies that are satisfying and delicious. One of these for breakfast snack with a piece of fruit will take you straight through to lunch!
- They are so good that you may want to make a double batch.

Ingredients You’ll Need

- 3 ripe bananas, mashed
- 1 and 1/2 cups rolled oats
- 1/3 cup chocolate chips
Step by Step Instructions

STEP ONE – Mash bananas.
STEP TWO – Mix all ingredients together in a large bowl.
STEP THREE – Shape cookie dough by hand into round discs and place on cookie sheet. The cookie shape will resemble a flat disc.

STEP FOUR – Bake in 350°F oven for 12 to 15 minutes. They will still be a little soft when you take them out of the oven.
STEP FIVE – Cool on baking tray for a minute, then move baked cookies to a wire rack and enjoy!
Variations
Add in raisins, your favourite nuts like pecans or walnuts, dried cranberries or dried cherries. For cinnamon lovers add in 1/2 tsp. ground cinnamon to give these cookies even more great flavour.

Storage & Freezing Instructions
Store cooled cookies in an airtight container for up to 3 to 5 days or in the fridge for 7 days.
If you do not want to serve from the fridge cold you can leave them out at room temperature for 30 minutes before eating.
These cookies freeze very well. Place them in a freezer-safe container or ziplock freezer bag 2 to 3 months. Thaw at room temperature or in the fridge before serving.
3 Ingredient Banana Oatmeal Cookies
- Total Time: 20 minutes
- Yield: 12 cookies
Description
These quick and easy 3 Ingredient Banana Oatmeal Cookies are the perfect quick breakfast or healthy after-school snack & ready in 20 minutes!
Ingredients
3 ripe bananas, mashed
1 and 1/2 cups rolled oats
1/3 cup chocolate chips
Instructions
- Mash bananas.
- Mix all ingredients in large mixing bowl.
- Shape cookie dough by hand into round dics and place on cookie sheet.
- Bake in 350°F oven for 12 to 14 minutes. The will be a little soft when you take them out of the oven.
- Cool on baking tray for a minute, then move baked cookies to wire cooling rack. Enjoy!!
Notes
Storage & Freezing Instructions:
Store cooled cookies in an airtight container for up to 3 to 5 days or in the fridge for 7 days.
If you do not want to serve from the fridge cold you can leave them out at room temperature for 30 minutes before eating.
Freezing
These cookies freeze very well. Place them in a freezer-safe container or ziplock freezer bag 2 to 3 months.
Thaw at room temperature or in the fridge before serving.
- Prep Time: 5 minutes
- Cook Time: 15 minutes
- Category: Dessert
- Method: Oven Baked
- Cuisine: American







I’m so glad to have found this recipe. Easy, yummy 3 ingredient cookies. Thank you for sharing, my leftover bananas have a new purpose. 😋🍌
Happy to hear that you enjoyed these banana cookies!
Yummy! Can I use lindt chocolate chopped up?
Sure you can!
Keeping it simple doesn’t get any better than this. These were really good and felt really good to give to my kids. And they loved them. Thank you for sharing.
I make these all of the time. Everyone loves them. I do alter the recipe from time to time. I use sugar free chips and I sometimes add in sugar free peanut butter chips or coconut. I am trying raisins with them today. Pretty sure they will be delicious as well.