Brown Butter Oatmeal Chocolate Chip Bars 

If you're a fan of chewy, buttery, chocolate-packed treats, you’re in for a real treat with these Brown Butter Oatmeal Chocolate Chip Bars! Think of them as the perfect mash-up between soft oatmeal cookies and gooey blondies, with an added boost of rich, nutty brown butter flavor. They’re easy to make, incredibly satisfying, and packed with chocolatey goodness in every bite.

Brown Butter Oatmeal Chocolate Chip Bars Ingredients

• Browned butter: Browning the butter enhances the flavor, giving it a rich, caramelized taste.
• Brown sugar & granulated sugar: The brown sugar adds moisture and chewiness, while the granulated sugar balances the texture.
• Egg & egg yolk: The extra yolk makes the bars extra soft and fudgy.
• Vanilla extract: Adds warmth and depth of flavor.
• Flour & Old fashioned oats: this recipe give the bars their chewy texture! I did not use quick oats! 
• Chocolate chips: You can never go wrong with melty chocolate chips in every bite!

Step by Step 

• Preheat the oven to 350°F (175°C) and line an 8x8-inch pan with parchment paper.
• Brown the butter in a saucepan over medium heat until golden and fragrant. Let it cool slightly.
• Mix the wet ingredients – In a bowl, whisk together the browned butter, brown sugar, granulated sugar, egg, egg yolk, and vanilla extract.
• Combine the dry ingredients – Stir in the flour, oats, baking soda, and salt until just combined. Fold in the chocolate chips.
• Bake – Transfer the dough into the pan and bake for 25-30 minutes, until golden brown and set.
• Cool & Enjoy – Let them cool before slicing into squares.

FAQs

Can I use quick oats instead of old-fashioned oats?
I recommend old-fashioned oats because they give the bars a chewier texture. Quick oats can work, but they’ll make the bars softer and slightly less textured.

Do I have to brown the butter?
Browning the butter adds an incredible depth of flavor, but if you’re in a hurry, you can use melted butter instead. Just know that the flavor won’t be quite as rich and nutty!

How do I store these bars?
Keep them in an airtight container at room temperature for up to 3 days or refrigerate them for a longer shelf life. You can also freeze them for up to 3 months!

How can I freeze them?

• Let the bars cool completely before slicing.
• Place them in a single layer in an airtight container or freezer-safe bag. If stacking, separate layers with parchment paper to prevent sticking.
• Freeze for up to 3 months.

To thaw:

• Let them sit at room temperature for about 30 minutes or pop them in the microwave for 15-20 seconds to warm them up.

If you make these Brown Butter Oatmeal Chocolate Chip Cookie Bars, I would really appreciate a comment and rating down below, under the recipe card. Don’t forget to take a picture and tag me over on Instagram, Tik Tok, or Pinterest. For more ideas, check out my Dessert Recipes page.