Banana Oatmeal Chocolate Chip Cookie Bars

User Reviews

4.5

567 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    25 mins

  • Cooling Time

    30 mins

  • Total Time

    1 hr 5 mins

  • Servings

    12 1servings

  • Calories

    310 kcal

  • Course

    Baked Goods

  • Cuisine

    American

Banana Oatmeal Chocolate Chip Cookie Bars

Banana Oatmeal Chocolate Chip Cookie Bars blend ripe bananas, oats, and chocolate chips into a moist, chewy baked bar with a tender crumb. The batter combines mashed bananas, sugars, butter, and vanilla, with a mix of rolled oats and flour that gives texture. Semi-sweet chocolate chips add sweet bursts in each bite. These cookie bars bake in a single pan, providing an easy, sliceable treat that holds together well after cooling.

Description

This recipe mixes mashed bananas, eggs, butter, light brown sugar, granulated sugar, and vanilla until well combined but retaining banana chunks. Rolled oats, flour, cinnamon, baking soda, and salt are then added and briefly mixed. Semi-sweet chocolate chips are folded in partway through. The dough is spread into a foil-lined 9x9-inch pan and baked at 350°F for about 35 minutes or until set.

The resulting bars have a moist, chewy texture from the oats and bananas with soft pockets of melted chocolate. Cinnamon adds a warm undertone. Once cooled, the bars can be sliced and served individually, making them convenient for snacks or desserts.

Storing the bars in an airtight container keeps them fresh at room temperature for up to one week. They also freeze well for longer storage.

I Made This!

Be the first!

Save this

Be the first!

Ingredients

Servings
  • 1 egg large
  • 2 bananas about 1/2 heaping cup mashed banana, small/medium or 1 extra-large, ripe
  • ½ cup light brown sugar packed
  • ¼ cup granulated sugar
  • ¼ cup butter softened (1/2 of 1 stick, unsalted
  • 2 teaspoons vanilla extract
  • 1 ½ cups old-fashioned rolled oats not instant or quick-cook because they act more like flour and aren’t suitable here, whole
  • 1 ¼ cups all-purpose flour
  • ½ to 1 teaspoon cinnamon added to taste
  • ½ teaspoon baking soda
  • ¼ teaspoon salt or to taste
  • 1 ¼ cups chocolate chips divided, semi-sweet

Instructions

  1. Preheat oven to 350F, line an 9×9-inch pan with foil for easier cleanup, and spray with cooking spray; set aside.
  2. To the bowl of a stand mixer fitted with the paddle attachment (or large mixing bowl and electric mixer) combine the egg, bananas (I leave them whole and don’t pre-mash them before adding to bowl), sugars, butter, vanilla, and beat on medium-high speed until well combined, about 4 minutes. The mixture won’t be smooth, fluffy, or ‘creamed’ like traditional cookie dough and will have small chunks of bananas present and it’s on the runnier side.
  3. Stop, scrape down the sides of the bowl, and add the oats, flour, cinnamon, baking soda, salt, and beat on low speed until just combined, about 1 minute.
  4. Stop, scrape down the sides of the bowl, and add 1 cup chocolate chips, and beat on low speed until just combined, about 30 seconds.
  5. Turn the dough out into prepared pan and using a spatula, spread it into a smooth, flat layer.
  6. Evenly sprinkle the remaining 1/4 cup chocolate chips.
  7. Bake for about 25 minutes, or until just set. Bars firm up as they cool. Baking times may vary due to the moisture content variances in bananas, climate and oven variances; etc.
  8. Allow bars to cool in the pan for 30 minutes before slicing and serving.

Notes

  • Store cookie bars in an airtight container at room temperature for up to one week.
  • These bars freeze well for up to six months; thaw before serving.
  • The recipe adapts from similar Banana Oatmeal Chocolate Chip Cookies but as a bar for easier slicing.

Nutrition Information

Show Details
Serving 1 Calories 310kcal (16%) Carbohydrates 41g (14%) Protein 3g (6%) Fat 10g (15%) Saturated Fat 6g (30%) Polyunsaturated Fat 4g (24%) Cholesterol 26mg (9%) Sodium 108mg (5%) Fiber 2g (8%) Sugar 25g (50%)

Nutrition Facts

Serving: 121servings

Amount Per Serving

Calories 310 kcal

% Daily Value*

Serving 1
Calories 310kcal 16%
Carbohydrates 41g 14%
Protein 3g 6%
Fat 10g 15%
Saturated Fat 6g 30%
Polyunsaturated Fat 4g 24%
Cholesterol 26mg 9%
Sodium 108mg 5%
Fiber 2g 8%
Sugar 25g 50%

* Percent Daily Values are based on a 2,000 calorie diet.

Genuine Reviews

User Reviews

Overall Rating

4.5

567 reviews
Excellent

Write a Review

Drag & drop files here or click to upload
Other Recipes

You'll Also Love

Loaded Mashed Potatoes

American
5.0 (33 reviews)

Easy Baked Sweet Potatoes

American
5.0 (15 reviews)

Creamy Chicken Pasta Salad

American
5.0 (12 reviews)

Candied Yams

American
5.0 (21 reviews)

Buffalo Wings

American
5.0 (63 reviews)

Broccoli Casserole

American
5.0 (36 reviews)

Crab Cake Sandwich

American
5.0 (15 reviews)

S'mores Bars

American
5.0 (21 reviews)

Vegetable Beef Stew

American
5.0 (30 reviews)

Cajun Roasted Turkey

American
5.0 (39 reviews)

Oven Baked Chicken and Rice

American
5.0 (27 reviews)

BBQ Beef Sloppy Joes

American
5.0 (30 reviews)