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Easy Chewy Banana Oatmeal Cookies Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.2 from 10 reviews
  • Author: Sue
  • Prep Time: 15 minutes
  • Cook Time: 9 minutes
  • Total Time: 24 minutes
  • Yield: 36 cookies
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

These Easy Chewy Banana Oatmeal Cookies are a delightful treat combining the natural sweetness of ripe bananas with hearty old-fashioned oats and rich semisweet chocolate chips. Perfectly soft and chewy, they make a wholesome snack or a sweet addition to any dessert table.


Ingredients

Wet Ingredients

  • 1 cup unsalted butter (2 sticks), softened
  • 3/4 cup golden brown sugar
  • 1/2 cup granulated sugar
  • 1 tsp vanilla extract
  • 1 cup bananas (about 2 ripe bananas)
  • 2 eggs

Dry Ingredients

  • 2 cups all-purpose flour
  • 3/4 tsp baking soda
  • 1/2 tsp salt
  • 1 1/2 tsp cinnamon
  • 1/4 tsp nutmeg
  • 3 cups old-fashioned rolled oats
  • 1 cup semisweet chocolate chips


Instructions

  1. Cream Butter and Sugars: In a large bowl, use an electric hand mixer to combine 1 cup softened butter, 3/4 cup golden brown sugar, and 1/2 cup granulated sugar until light and fluffy.
  2. Add Bananas, Eggs, and Vanilla: Mash 2 ripe bananas with a fork or potato masher and add them to the butter mixture along with 2 eggs and 1 teaspoon vanilla extract. Beat on medium speed until well combined and smooth.
  3. Sift and Mix Dry Ingredients: Hold a fine-mesh sieve over the bowl and sift in the 2 cups all-purpose flour, 3/4 teaspoon baking soda, 1/2 teaspoon salt, 1 1/2 teaspoons cinnamon, and 1/4 teaspoon nutmeg. Gently mix the dry ingredients into the wet ingredients at low speed until just incorporated.
  4. Add Oats and Chocolate Chips: Fold in 3 cups old-fashioned rolled oats and 1 cup semisweet chocolate chips using a spatula, ensuring an even distribution without overmixing.
  5. Prepare Baking Sheet and Scoop Dough: Line a baking sheet with parchment paper and use a medium cookie scoop to drop mounds of cookie dough onto the sheet. Optionally, shape dough balls with your hands or add extra chocolate chips on top for decoration.
  6. Bake Cookies: Bake in a preheated oven at 350°F (175°C) for 8-9 minutes until the edges are set but the centers remain soft. Remove from oven and allow to cool on the baking sheet for a few minutes before transferring to a wire rack to cool completely.

Notes

  • For best results, use ripe bananas with brown spots for maximum sweetness and moisture.
  • Do not overbake to maintain chewy texture; cookies will firm up as they cool.
  • Optional: substitute semisweet chocolate chips with walnuts or raisins for variety.
  • Store cookies in an airtight container at room temperature for up to 5 days.
  • Freezing the dough balls is possible; thaw before baking and add a minute or two to baking time if baking frozen.