Oatmeal Chocolate Chip Bars : The Perfect Combination of Oatmeal and Chocolate

Posted on November 22, 2025 ·

By Lyndy

oatmeal chocolate chip bars stacked on top of each other with text overlay

Looking for a sweet treat that’s simple to make, comforting, and packed with flavor? Oatmeal Chocolate Chip Bars are the answer! These delicious bars combine the chewiness of oatmeal with the rich sweetness of chocolate chips, making them the ultimate dessert or snack for any time of day. Whether you’re craving a late-night bite, an afternoon snack, or a breakfast treat, these chocolate chip oatmeal bars are perfect for any occasion.

What makes these bars so irresistible? They’re easy to make, chewy, and filled with simple ingredients that you likely already have on hand. If you’re looking for a quick and delicious way to satisfy your sweet tooth, Oatmeal Chocolate Chip Bars will soon become your go-to recipe.

If you enjoy easy baked chocolate chip oatmeal bars, be sure to check out our Oatmeal Cookie S’mores Bars Recipe for another variation on this perfect treat!

Why Oatmeal Chocolate Chip Bars Are a Must-Make

Oatmeal Chocolate Chip Bars are the ideal dessert or snack for several reasons:

  • Chewy Texture: The oats give these bars a wonderful chewy texture, making them a satisfying treat.
  • Easy to Make: With just a few basic ingredients and minimal prep, these bars come together quickly and easily.
  • Versatile: Perfect for any time of day, whether you’re enjoying them as a breakfast snack or an after-dinner dessert.
  • Comforting: The combination of chocolate and oatmeal creates a warm, comforting flavor that’s perfect for any season, but especially cozy during colder months.
  • Great for Leftovers: If you have extra oatmeal or chocolate chips lying around, this recipe is an excellent way to use them up without waste.

Oatmeal Chocolate Chip Bars are also highly customizable, allowing you to add mix-ins like nuts, dried fruit, or even swirls of peanut butter. Whether you’re baking for a party, a family gathering, or just a special treat, these bars are always a hit.

If you’re looking for more easy chocolate chip recipes, check out our Chewy Chocolate Chip Cookies for another crowd-pleasing dessert.

Ingredients for Oatmeal Chocolate Chip Bars

This chocolate chip oatmeal dessert requires only a few pantry staples, making it a breeze to whip up. Here’s what you’ll need:

  • 1 1/2 cups rolled oats (old-fashioned oats work best for texture)
  • 1 1/2 cups all-purpose flour
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1/2 teaspoon ground cinnamon (optional, but adds a warm flavor)
  • 3/4 cup unsalted butter, melted
  • 1 cup brown sugar, packed
  • 2 large eggs
  • 2 teaspoons vanilla extract
  • 1 1/2 cups semi-sweet chocolate chips (or your favorite type of chocolate chips)

For added texture and flavor, you can also stir in 1/2 cup chopped nuts (like walnuts or pecans), 1/2 cup dried fruit (raisins or cranberries), or a tablespoon of peanut butter for a unique twist on the classic recipe.

Looking for more dessert options with oats? Try our Chewy Oatmeal Cookies for another oatmeal-inspired treat!

Kitchen Tools You’ll Need for Oatmeal Chocolate Chip Bars

To make Oatmeal Chocolate Chip Bars, you’ll need the following kitchen tools:

  • Mixing bowls for combining ingredients
  • Measuring spoons and cups for accuracy
  • Electric mixer or whisk for mixing the batter
  • 9×9-inch baking pan
  • Spatula to spread the batter evenly in the pan
  • Cooling rack to let the bars cool before cutting

These tools are simple, and you likely already have them on hand. Now, let’s get started with the recipe!

How to Make Oatmeal Chocolate Chip Bars – Step-by-Step Instructions

Step 1: Preheat the Oven and Prepare the Pan

Preheat your oven to 350°F (175°C). Line a 9×9-inch baking pan with parchment paper or grease it lightly to prevent sticking. This will help you easily lift the bars out once they’re baked.

Step 2: Combine the Dry Ingredients

In a medium bowl, combine the rolled oats, flour, baking soda, salt, and ground cinnamon (if using). Stir everything together until well mixed and set aside.

Step 3: Mix the Wet Ingredients

In a separate bowl, whisk together the melted butter and brown sugar until smooth. Add the eggs and vanilla extract, and whisk until fully incorporated.

Step 4: Combine Wet and Dry Ingredients

Add the dry ingredients to the wet ingredients, stirring until just combined. The batter will be thick and slightly sticky.

Step 5: Fold in the Chocolate Chips

Stir in the chocolate chips, making sure they are evenly distributed throughout the batter. If you’re adding any optional mix-ins like nuts or dried fruit, fold them in at this point.

Step 6: Bake the Bars

Spread the batter evenly into the prepared baking pan. Bake in the preheated oven for 20–25 minutes, or until the top is golden brown, and a toothpick inserted into the center comes out clean or with a few moist crumbs.

Step 7: Cool and Slice

Remove the bars from the oven and let them cool in the pan for about 10 minutes. Then, transfer them to a cooling rack to cool completely before slicing into squares. These chewy chocolate chip oatmeal bars will have a golden brown, slightly crispy top with a soft and chewy interior.

If you’re short on time, try our Chocolate Chip Oatmeal Cookies for another great option to satisfy your chocolate cravings!

How to Store and Reheat Oatmeal Chocolate Chip Bars

These bars store well and can be enjoyed over several days:

  • Room Temperature: Keep the bars in an airtight container at room temperature for up to 5 days.
  • Refrigeration: For longer storage, store the bars in the fridge for up to 7 days.
  • Freezing: You can also freeze leftover oatmeal chocolate chip bars. Simply wrap them tightly in plastic wrap or store in an airtight container, and freeze for up to 3 months. When you’re ready to enjoy them, simply thaw at room temperature or warm them up in the microwave for a few seconds.

Creative Variations of Oatmeal Chocolate Chip Bars

While the classic version of Oatmeal Chocolate Chip Bars is delicious, you can make them your own by adding extra flavors and ingredients. Here are some fun variations to try:

  • S’mores Oatmeal Bars: Add mini marshmallows and crushed graham crackers to create a fun s’mores-inspired version of these bars.
  • Peanut Butter Oatmeal Chocolate Chip Bars: Swirl in some peanut butter for a rich, nutty flavor.
  • Coconut Oatmeal Bars: Stir in shredded coconut for a tropical twist.
  • Pumpkin Spice Oatmeal Bars: Add pumpkin puree and pumpkin spice for a seasonal variation perfect for fall.
  • Gluten-Free Oatmeal Bars: Use a gluten-free flour blend to make these bars gluten-free while keeping the flavor intact.

For more variations, try our Oatmeal Raisin Cookies for a fruity twist on this classic.

Oatmeal Chocolate Chip Bars for Breakfast

Who says you can’t enjoy a sweet treat for breakfast? Chocolate chip oatmeal bars are a great option for a breakfast treat that combines the health benefits of oats with a touch of sweetness. They’re easy to pack for busy mornings and can be eaten on-the-go. Pair them with a cup of coffee or a smoothie for a balanced meal.

For other easy breakfast ideas, try our Breakfast Tacos or Cottage Cheese Egg Salad for something savory.

Pairing Ideas: What to Serve with Oatmeal Chocolate Chip Bars

While these bars are perfect on their own, here are a few ideas for serving them with:

  • Vanilla Ice Cream: A scoop of vanilla ice cream on top of a warm bar is a perfect dessert.
  • Coffee or Hot Chocolate: Pair them with your favorite hot beverage for a cozy afternoon snack.
  • Milk: You can never go wrong with a classic glass of milk to wash down these sweet bars.

FAQs About Oatmeal Chocolate Chip Bars

Can I make these bars gluten-free?
Yes, simply swap out the all-purpose flour for a gluten-free flour blend. Ensure the oats are certified gluten-free as well.

How can I make these bars more chewy?
To make them extra chewy, use more brown sugar than white sugar, and don’t overbake them. Slightly underbaking results in a soft, chewy texture.

Can I freeze oatmeal chocolate chip bars?
Yes, you can freeze them for up to 3 months. Wrap them tightly in plastic wrap or store them in an airtight container before freezing.

Can I use quick oats instead of rolled oats?
For the best texture, rolled oats are recommended. Quick oats may make the bars softer and less chewy.

Final Thoughts and Call to Action: Make These Oatmeal Chocolate Chip Bars Today

These Oatmeal Chocolate Chip Bars are easy to make, versatile, and absolutely delicious. Whether you’re looking for a simple snack, a breakfast treat, or a fun dessert to share with friends, these bars are perfect for any occasion. They’re sure to become a family favorite in no time!

Don’t forget to share this recipe with friends, save it for later, and subscribe to our blog for more easy recipes like Pumpkin Cinnamon Rolls and Cinnamon Roll Breakfast Bake.

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Oatmeal Chocolate Chip Bars – The Perfect Combination of Oatmeal and Chocolate


  • Author: Lyndy
  • Total Time: 35 minutes
  • Yield: 16 squares 1x
  • Diet: Vegetarian

Description

Oatmeal Chocolate Chip Bars are a delicious and chewy dessert that combines hearty oats with rich, sweet chocolate chips. These easy-to-make bars are perfect for a cozy treat, snack, or breakfast, and are a fall favorite that everyone will love.


Ingredients

Scale
  • 1 ½ cups rolled oats (old-fashioned oats work best for texture)
  • 1 ½ cups all-purpose flour
  • 1 teaspoon baking soda
  • ½ teaspoon salt
  • ½ teaspoon ground cinnamon (optional)
  • ¾ cup unsalted butter, melted
  • 1 cup brown sugar, packed
  • 2 large eggs
  • 2 teaspoons vanilla extract
  • 1 ½ cups semi-sweet chocolate chips

Optional add-ins:

  • ½ cup chopped walnuts or chocolate chips for added texture and flavor

Instructions

  1. Preheat the Oven: Preheat your oven to 350°F (175°C). Line a 9×9-inch baking pan with parchment paper or grease it lightly with cooking spray.
  2. Make the Batter: In a large mixing bowl, whisk together the melted butter and brown sugar until smooth. Add the eggs and vanilla extract, and whisk until fully combined.
  3. Mix Dry Ingredients: In another bowl, whisk together the flour, baking soda, salt, cinnamon, and optional nutmeg. Gradually add the dry ingredients to the wet mixture and stir until just combined.
  4. Fold in Chocolate Chips: Stir in the chocolate chips, and if desired, fold in any optional mix-ins like walnuts or dried fruit.
  5. Spread in the Pan: Spread the batter evenly into the prepared baking pan. Smooth the top with a spatula.
  6. Bake: Bake for 20–25 minutes, or until the top is golden brown, and a toothpick inserted into the center comes out clean or with a few moist crumbs.
  7. Cool and Slice: Remove from the oven and let the bars cool in the pan for about 10 minutes. Transfer to a cooling rack to cool completely before slicing into squares.

Notes

  • Use freshly melted butter for the best texture.
  • For extra chewy bars, use more brown sugar than white sugar and don’t overbake.
  • If you prefer, swap out the brown sugar for white sugar, but it will affect the texture.
  • If you’re using quick oats, the texture will be softer than with rolled oats, so stick to old-fashioned oats for a chewier bar.
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Category: Dessert, Snack, Fall
  • Method: Baked
  • Cuisine: American

Nutrition

  • Serving Size: 1 bar
  • Calories: 210
  • Sugar: 18g
  • Sodium: 120mg
  • Fat: 10g
  • Saturated Fat: 6g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 28g
  • Fiber: 2g
  • Protein: 3g
  • Cholesterol: 30mg

Keywords: Oatmeal Chocolate Chip Bars, Fall Desserts, Oatmeal Bars, Easy Chocolate Chip Bars, Chewy Blondies

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