Dessert

Oatmeal Chocolate Chip Bars Recipe

ByZoe Lane November 1, 2025November 1, 2025

Introduction

These Oatmeal Chocolate Chip Bars are a perfect treat for any time of day. Chewy oats combined with sweet chocolate chips create a delightful texture and flavor that’s sure to please both kids and adults alike.

The image shows a batch of rectangular oatmeal chocolate chip bars cut into 15 even squares on light brown parchment paper. The bars have a golden-brown baked texture with visible oats and scattered chocolate chips embedded in the top layer. One square bar is separated and slightly angled at the bottom right, showing the thickness and soft texture of the bar. The background is a white marbled surface with a small cluster of white flowers near the edge of the parchment paper. The scene has bright, natural light highlighting the warm tones of the bars. photo taken with an iphone --ar 4:5 --v 7

Ingredients

2 1/2 cups old-fashioned oats
2 cups all-purpose flour
1 cup light brown sugar
1/2 cup granulated sugar
1 teaspoon baking soda
1 teaspoon salt
1 teaspoon ground cinnamon
1 cup unsalted butter, melted
2 eggs
1 tablespoon vanilla extract
1 1/2 cups semi-sweet chocolate chips

Instructions

Step 1: Preheat your oven to 350°F (175°C) and grease a 9×13 inch baking pan. Line it with parchment paper for easy removal.
Step 2: In a medium bowl, combine oats, flour, light brown sugar, granulated sugar, baking soda, salt, and cinnamon. Mix well to combine.
Step 3: Add the melted butter, eggs, and vanilla extract to the dry ingredients. Stir until the mixture is fully combined and forms a batter.
Step 4: Fold the semi-sweet chocolate chips into the batter evenly.
Step 5: Spread the dough evenly into the prepared baking pan. Bake for 18-20 minutes or until the bars turn a light golden color and are set in the middle.
Step 6: Remove from the oven and sprinkle the top with coarse sea salt. Let the bars cool completely in the pan before slicing into squares. Serve and enjoy!

Tips & Variations

For a nuttier flavor, add 1/2 cup chopped walnuts or pecans to the batter before baking.
Use dark chocolate chips for a richer, less sweet bar.
If you prefer chewier bars, reduce the baking time by a couple of minutes, watching closely to avoid undercooking.
Substitute half of the all-purpose flour with whole wheat flour for a heartier texture and added nutrition.

Storage

Store the bars in an airtight container at room temperature for up to 4 days. For longer storage, refrigerate for up to 1 week or freeze in a sealed container for up to 3 months. Reheat briefly in the microwave before serving for a soft, fresh taste.

How to Serve

A close-up view of a tray of oatmeal chocolate chip bars cut into fifteen square pieces on a sheet of light brown parchment paper, placed on a white marbled surface. The bars have a golden-brown crumbly texture with visible oats scattered throughout and semi-melted dark chocolate chips embedded on the top layer. Two bars are slightly pulled out from the tray, one of which shows a smooth yet crumbly side with the chocolate chips peeking through. Soft white flowers lay near the bottom right corner of the parchment paper, adding a delicate touch to the scene. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use quick oats instead of old-fashioned oats?

Old-fashioned oats provide a better texture and chewiness for these bars, but quick oats can be used in a pinch. The bars will be softer and less chewy.

Can I make these bars gluten-free?

Yes, substitute the all-purpose flour with a gluten-free all-purpose flour blend. Make sure your oats are certified gluten-free to avoid cross-contamination.