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A hand holding a small oat cookie.

4-Ingredient Oat Peanut Butter Banana Cookies

Carissa Erzen
These chewy & delicious oat peanut butter banana cookies are mixed in one bowl with two whole bananas and no eggs or flour. Best of all, they don't requiring chilling so they're ready to be devoured in just 20 minutes!
5 from 1 vote
Prep Time 10 minutes
Cook Time 12 minutes
Total Time 22 minutes
Course Dessert, Snack
Cuisine American
Servings 12 cookies
Calories 131 kcal

Equipment

Ingredients
  

  • 2 large overripe bananas
  • ½ cup natural creamy peanut butter
  • cup brown sugar
  • 1 cup rolled oats

Instructions
 

  • Preheat the oven to 350°F. Line a baking sheet with parchment paper.
  • In a large mixing bowl, mash the bananas with a fork until it's mostly smooth. Add the peanut butter, brown sugar, and rolled oats, and mix until everything is well-combined.
  • Scoop about 2 tablespoons of the cookie dough with a cookie scoop or two spoons and place it on the prepared baking sheet. Repeat with the remaining dough, spread out at least 2 inches apart from each other.
  • Bake the cookies for 10 to 14 minutes, until they are golden around the edges and don’t look wet on top. Allow them to cool for 10 minutes on the baking sheet so they can firm up, then enjoy!!

Notes

  • Storing: Store your cooled cookies in the fridge in an airtight container. You can also freeze them and defrost them in the fridge overnight or at room temperature to be eaten the same day.

Nutrition

Serving: 1 cookieCalories: 131kcalCarbohydrates: 17gProtein: 4gFat: 6gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gSodium: 48mgPotassium: 164mgFiber: 2gSugar: 10gVitamin A: 13IUVitamin C: 2mgCalcium: 15mgIron: 1mg
Keyword 4 ingredient cookie, oatmeal cookies, peanut butter banana cookie, peanut butter cookies
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