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Chewy Banana Oatmeal Cookies Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.5 from 15 reviews
  • Author: Lucy
  • Prep Time: 25 minutes
  • Cook Time: 9 minutes
  • Total Time: 34 minutes
  • Yield: 36 cookies
  • Category: Snack
  • Method: Baking
  • Cuisine: American

Description

These chewy banana oatmeal cookies combine the natural sweetness of ripe bananas with hearty oats and a touch of warm spices, making a deliciously comforting treat that’s perfect for snacks or dessert.


Ingredients

Units Scale

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 oatmeal
  • 1 cup semisweet chocolate chips

Instructions

  1. Mix Butter and Sugars: In a large bowl, combine 1 cup softened butter, 3/4 cup golden brown sugar, and 1/2 cup granulated sugar using an electric hand mixer until creamy and well blended.
  2. Add Bananas, Eggs, and Vanilla: Mash 2 ripe bananas using a potato masher or fork, then add to the butter mixture along with 2 eggs and 1 teaspoon vanilla extract. Beat on medium speed until fully combined.
  3. Sift Dry Ingredients: Hold a fine-mesh sieve over the bowl and sift in 2 cups all-purpose flour, 3/4 teaspoon baking soda, 1/2 teaspoon salt, 1 1/2 teaspoons cinnamon, and 1/4 teaspoon nutmeg. Mix at low speed until just combined.
  4. Add Oats and Chocolate Chips: Fold in 3 cups old-fashioned rolled oats and 1 cup semisweet chocolate chips using a spatula until evenly distributed.
  5. Prepare Baking Sheet: Line a baking sheet with parchment paper. Use a medium cookie scoop to portion out the dough into mounds, optionally rounding the dough balls in your hands or adding extra chocolate chips on top.
  6. Bake Cookies: Bake in a preheated oven at 350 degrees Fahrenheit for 9 minutes until the edges are set but centers remain soft. Remove from oven and allow to cool on the baking sheet before transferring to a wire rack.

Notes

  • If you don’t have ripe bananas, you can ripen them quickly by placing unpeeled bananas on a parchment-lined baking sheet and baking at 300 degrees Fahrenheit for 15-20 minutes until soft and brown.
  • This cookie dough can be frozen: form dough balls and freeze on a parchment-lined baking sheet for 1 hour, then transfer to a ziplock bag and store in the freezer for up to 3 months. Bake from frozen as directed.
  • Using old fashioned rolled oats adds to the chewy texture; avoid instant oats for best results.
  • For a nut-free version, ensure chocolate chips are processed in a nut-free facility.
  • Do not overbake to keep cookies chewy; slight softness in the center is ideal.

Nutrition

  • Serving Size: 1 cookie
  • Calories: 150 kcal
  • Sugar: 10 g
  • Sodium: 120 mg
  • Fat: 7 g
  • Saturated Fat: 4 g
  • Unsaturated Fat: 2.5 g
  • Trans Fat: 0 g
  • Carbohydrates: 20 g
  • Fiber: 2 g
  • Protein: 2 g
  • Cholesterol: 30 mg