3-Ingredient Banana Oatmeal Cookies Recipe (No Flour, No Eggs)

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Ever had those overripe bananas sitting on your counter giving you the “don’t waste me” guilt trip? Well, get ready to turn them into pure magic with these ridiculously easy 3-Ingredient Banana Oatmeal Cookies!

This recipe is what happens when simplicity meets genius, and trust me, it’s about to become your new favorite kitchen hack.

Let’s be real – we all love the idea of homemade cookies, but sometimes the lengthy ingredient lists and complicated steps make us reach for the store-bought stuff instead.

That’s where these little miracles come in! No flour? No eggs? No problem! These cookies are proof that sometimes less really is more. They’re so simple that your kids can help make them, and so wholesome that you won’t think twice about having them for breakfast (yes, I said breakfast cookies – you’re welcome!).

Whether you’re a busy parent, a budget-conscious baker, or just someone who loves the idea of turning those spotted bananas into something absolutely delicious, these cookies are about to rock your world.

Banana Oatmeal Cookies

🍳 Recipe Scorecard

Family-Friendly: ⭐⭐⭐⭐☆
Ease of Preparation: ⭐⭐⭐⭐⭐
Time Required: ⭐⭐⭐⭐☆
Budget-Friendly: ⭐⭐⭐⭐⭐
Our Rating: ⭐⭐⭐⭐⭐

Banana Oatmeal Cookies Recipe

You’ll only need 3 common ingredients for this simple recipe—chances are, you already have them stocked!

SectionIngredientAmount
For the CookiesRipe bananas, mashed2
Rolled oats (old-fashioned or quick-cooking)1 cup
Ground cinnamon1 teaspoon
Optional Add-OnsDark chocolate chips2 tablespoons
Chopped nuts (walnuts or pecans)1 tablespoon
Unsweetened shredded coconut1 tablespoon
Chia seeds or flaxseeds1 teaspoon
Dried cranberries or raisins1 tablespoon

Topping Options:

  • A drizzle of almond butter or peanut butter
  • Melted dark chocolate for dipping
  • A sprinkle of cinnamon sugar
  • Fresh or frozen blueberries 

Step-by-Step Instructions

1. Preheat the Oven

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper or a silicone baking mat.

2. Mash the Bananas

In a mixing bowl, mash the ripe bananas using a fork or potato masher until smooth and creamy.

3. Combine the Ingredients

Add the rolled oats and ground cinnamon to the mashed bananas. Stir until the mixture is fully combined. If using any optional add-ons, gently fold them in at this stage.

4. Shape the Cookies

Scoop tablespoons of the dough onto the prepared baking sheet. Use the back of the spoon to flatten each scoop into a round cookie shape.

5. Bake

Place the cookies in the preheated oven and bake for 3-5 minutes, or until the edges are lightly golden.

6. Cool and Add Toppings

Remove the cookies from the oven and let them cool on the baking sheet for 5 minutes before transferring to a wire rack. Once cooled, add your desired toppings, such as a drizzle of almond butter or melted chocolate.

Tips for Success

  • Use Spotty Bananas: The riper the bananas, the sweeter and more flavorful your cookies will be.
  • Adjust Consistency: If the dough feels too wet, add a little more oats. If it’s too dry, add a teaspoon of almond milk or water.
  • Cool Completely: Allow the cookies to cool fully before adding any toppings to prevent melting.
  • Store

Storage and Serving

Keep these cookies fresh by storing them in an airtight container at room temperature for up to 3 days, or in the refrigerator for up to a week. They’re a great snack for both kids and adults, offering a naturally sweet and wholesome treat without any guilt.

Perfect for lunchboxes, after-school snacks, or a grab-and-go breakfast, these cookies are versatile, nutritious, and easy to enjoy anytime. For an extra treat, warm them slightly before serving or pair them with a glass of milk!

3-Ingredient Banana Oatmeal Cookies

🍌 3-Ingredient Banana Oatmeal Cookies

📋 Ingredients

Basic (3 Ingredients):
  • 2 ripe bananas, mashed
  • 1 cup rolled oats (old-fashioned or quick-cooking)
  • 1 teaspoon ground cinnamon
Optional Add-Ons:
  • 2 tablespoons dark chocolate chips
  • 1 tablespoon chopped nuts (walnuts or pecans)
  • 1 tablespoon unsweetened shredded coconut
  • 1 teaspoon chia seeds or flaxseeds
  • 1 tablespoon dried cranberries or raisins

👩‍🍳 Instructions

1
Preheat oven to 350°F. Line a baking sheet with parchment paper.
2
Mash bananas in a bowl until smooth and creamy.
3
Add oats and cinnamon to mashed bananas. Stir until fully combined. Fold in any optional add-ons.
4
Scoop tablespoons of dough onto baking sheet. Flatten each scoop into a round cookie shape with back of spoon.
5
Bake 13-15 minutes until edges are lightly golden.
6
Cool on baking sheet 5 minutes, then transfer to wire rack. Add toppings like almond butter or melted chocolate if desired.

📊 Storage & Tips

Storage: Store in airtight container at room temperature up to 3 days, or refrigerate up to 1 week.
Serving Ideas: Perfect for lunchboxes, after-school snacks, or grab-and-go breakfast. Warm slightly before serving or pair with milk.
Pro Tips: Use spotty, overripe bananas for sweetest flavor. If dough is too wet, add more oats; if too dry, add a teaspoon of almond milk. Cool completely before adding toppings to prevent melting.
Toppings: Drizzle with almond or peanut butter, melted dark chocolate, cinnamon sugar, or fresh blueberries.

Source: RecipeCookHub.com

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