Oatmeal Chocolate Chip Bars Recipe
If you’re on the hunt for a delightful treat that strikes the perfect balance between chewy and crunchy, sweet and wholesome, then look no further than these Oatmeal Chocolate Chip Bars. This recipe brings together hearty oats and melty chocolate chips in a way that feels comforting yet indulgent, making it a winning snack for any time of day. Whether you’re craving something to dunk in your afternoon coffee or a grab-and-go bite for busy mornings, these bars are just the kind of homey goodness that never goes out of style.

Ingredients You’ll Need
These ingredients might seem simple, but each one plays an essential role in creating the perfect texture and flavor that makes Oatmeal Chocolate Chip Bars truly special. From the wholesome oats to the rich chocolate chips, everything works together beautifully.
- Old-fashioned rolled oats: The heart of the bars, providing chewy texture and hearty flavor.
- All-purpose flour: Gives structure and helps bind the bars without making them too dense.
- Baking soda: A little lift to keep the bars light and tender.
- Salt: Enhances the sweetness and balances the flavors.
- Unsalted butter: Adds richness and a buttery, melt-in-your-mouth feel.
- Light brown sugar: Brings a caramel-like depth that complements the chocolate perfectly.
- Granulated sugar: Balances the brown sugar with some crisp sweetness.
- Egg: Binds everything together for that perfect chewy texture.
- Vanilla extract: A warm, aromatic note that elevates the flavor without overpowering.
- Chocolate chips: The star ingredient for those irresistible pockets of melty, sweet goodness.
How to Make Oatmeal Chocolate Chip Bars
Step 1: Preheat and Prepare Your Pan
Start by heating your oven to 350°F (175°C). Grease or line an 8×8-inch baking pan with parchment paper to make sure your bars come out perfectly without sticking. This simple prep sets the stage for an easy release and clean edges.
Step 2: Mix the Dry Ingredients
In a medium bowl, combine the rolled oats, flour, baking soda, and salt. Whisk these together to make sure everything is evenly distributed; this helps every bite of your Oatmeal Chocolate Chip Bars have that perfect balance of flavors and just the right texture.
Step 3: Cream Butter and Sugars
Using a large bowl, beat the softened butter with both the brown and granulated sugar until the mixture is light and fluffy. This step is key for creating a tender crumb in your bars and gives the sweetness a depth that’s hard to resist.
Step 4: Add Egg and Vanilla
Beat in the egg and vanilla extract until combined. These ingredients bind the mixture together and add that signature richness that makes the bars so luscious.
Step 5: Combine Wet and Dry Mixtures
Gradually add the dry oat mixture into the wet ingredients, stirring gently but thoroughly. The goal here is to combine everything into a sticky, slightly thick batter that’s ready for the star addition.
Step 6: Fold in the Chocolate Chips
Lastly, fold in the chocolate chips with care so they’re evenly dispersed but not crushed. This guarantees melty, gooey spots throughout your Oatmeal Chocolate Chip Bars that make every bite feel like a little celebration.
Step 7: Bake to Perfection
Spread the batter evenly into your prepared pan and bake for 25 to 30 minutes, or until the top is golden and the edges are set. Don’t overbake — you want them soft but sturdy enough to hold their shape when sliced.
Step 8: Cool and Slice
Allow your bars to cool completely in the pan before slicing into squares. This step helps them firm up and keeps the texture just right. Patience here results in cleaner cuts and a more enjoyable eating experience.
How to Serve Oatmeal Chocolate Chip Bars

Garnishes
A simple dusting of powdered sugar or a drizzle of melted chocolate can take your Oatmeal Chocolate Chip Bars from everyday snack to something special. Fresh berries or a small dollop of whipped cream also pair beautifully if you want to add a fresh element.
Side Dishes
These bars shine on their own but are especially great when paired with a glass of cold milk, a cup of rich coffee, or a warm mug of tea. For a more substantial snack, add some fruit or nuts on the side to complement the flavors and textures.
Creative Ways to Present
Try layering chopped Oatmeal Chocolate Chip Bars between layers of vanilla ice cream for a decadent parfait, or chop them up and sprinkle over yogurt or smoothie bowls. They also make an excellent homemade gift when wrapped in wax paper tied with twine.
Make Ahead and Storage
Storing Leftovers
Keep your bars fresh by storing them in an airtight container at room temperature for up to five days. They maintain their chewy texture beautifully without drying out, making them a convenient treat anytime.
Freezing
For longer storage, wrap individual bars or the entire slab tightly in plastic wrap and foil, then freeze for up to three months. When you’re ready to indulge, just thaw at room temperature or heat gently for a warm, freshly baked vibe.
Reheating
If you like your Oatmeal Chocolate Chip Bars slightly warm, pop them in the microwave for 10-15 seconds or heat in the oven at 300°F (150°C) for 5 minutes. This’ll bring that gooey chocolate back to life and soften the bars just enough without losing their structure.
FAQs
Can I substitute the butter with oil or margarine?
While butter gives the best flavor and texture for Oatmeal Chocolate Chip Bars, you can use melted coconut oil or margarine as a substitute. Keep in mind the texture might be a bit less rich and chewy.
What type of oats work best for this recipe?
Old-fashioned rolled oats are ideal because they hold their texture during baking, offering that perfect chewiness. Instant oats may make the bars too soft, and steel-cut oats are too coarse for this use.
Can I add nuts or dried fruit?
Absolutely! Chopped walnuts, pecans, or dried cranberries make delicious additions. Just fold them in with the chocolate chips to add extra flavor and crunch to your bars.
How can I make these bars gluten-free?
Use a certified gluten-free all-purpose flour and ensure your oats are gluten-free certified. This swap keeps your bars safe for gluten-sensitive eaters without sacrificing any yumminess.
Are Oatmeal Chocolate Chip Bars suitable for freezing?
Yes, they freeze exceptionally well. Wrap them tightly to avoid freezer burn, and they’ll thaw beautifully with almost no loss in texture or flavor, making them a convenient make-ahead option.
Final Thoughts
There’s something so wonderfully comforting about sinking your teeth into a perfectly baked Oatmeal Chocolate Chip Bar, where each bite offers both warmth and a touch of indulgence. This recipe is easy, reliable, and endlessly satisfying, so I encourage you to give it a try and make these bars a beloved staple in your kitchen. You’ll quickly see why they’re a favorite for so many!
PrintOatmeal Chocolate Chip Bars Recipe
These Oatmeal Chocolate Chip Bars are a deliciously chewy and satisfying treat, perfect for breakfast on the go or a sweet snack. Packed with wholesome oats and loaded with melty chocolate chips, these bars combine the heartiness of oatmeal with the classic indulgence of chocolate. Easy to make and customizable with add-ins, they offer a delightful balance of taste and texture.
- Prep Time: 10 minutes
- Cook Time: 22 minutes
- Total Time: 32 minutes
- Yield: 12 bars 1x
- Category: Snack
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Dry Ingredients
- 2 cups old-fashioned rolled oats
- 1 cup all-purpose flour
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
Wet Ingredients
- 1/2 cup unsalted butter, melted
- 1/2 cup brown sugar, packed
- 1/4 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
Add-ins
- 1 cup semisweet chocolate chips
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C) and line an 8×8 inch baking pan with parchment paper or lightly grease it to prevent sticking.
- Combine Dry Ingredients: In a large bowl, whisk together the rolled oats, all-purpose flour, baking soda, and salt until evenly mixed.
- Mix Wet Ingredients: In a separate bowl, whisk the melted butter, brown sugar, and granulated sugar until smooth. Add the eggs and vanilla extract, then blend well until the mixture is creamy and uniform.
- Combine Wet and Dry: Gradually add the dry ingredients into the wet ingredients, stirring until just combined. Be careful not to overmix to keep the bars tender.
- Add Chocolate Chips: Fold in the chocolate chips evenly throughout the batter, ensuring every bite has some chocolatey goodness.
- Transfer to Pan: Spread the batter evenly into the prepared baking pan, pressing it down gently to create a uniform thickness.
- Bake: Bake in the preheated oven for 20-25 minutes or until the edges are golden and a toothpick inserted in the center comes out with a few moist crumbs.
- Cool and Slice: Allow the bars to cool completely in the pan on a wire rack before slicing them into squares or rectangles to serve.
Notes
- For a chewier texture, slightly underbake the bars and allow them to set while cooling.
- You can substitute chocolate chips with raisins, dried cranberries, or nuts for variety.
- Store bars in an airtight container at room temperature for up to 4 days or refrigerate to keep them fresh longer.
- Use gluten-free oats and flour to make this recipe gluten-free.
Nutrition
- Serving Size: 1 bar
- Calories: 220 kcal
- Sugar: 14 g
- Sodium: 110 mg
- Fat: 10 g
- Saturated Fat: 6 g
- Unsaturated Fat: 3 g
- Trans Fat: 0 g
- Carbohydrates: 30 g
- Fiber: 3 g
- Protein: 3 g
- Cholesterol: 40 mg
Keywords: Oatmeal bars, chocolate chip bars, easy snack recipe, breakfast bars, chewy oatmeal bars