Oreo Blondies

Cookies & Cream Oreo Blondies

If you love cookies and cream desserts, these Cookies & Cream Oreo Blondies are the perfect treat! They combine a rich, buttery blondie base with layers of crunchy Oreo cookies, chunks of Hershey’s Cookies & Cream chocolate, and a smooth white chocolate drizzle on top.

Every bite is packed with classic cookies and cream flavor while still keeping that soft, chewy blondie texture. They’re easy to make, fun to serve, and guaranteed to be a hit with both kids and adults.

Why You'll Love This Recipe

• Soft and chewy blondie texture.

• Loaded with Oreo cookies in every bite.

• Extra cookies and cream flavor from Hershey’s Cookies & Cream chocolate.

• Finished with a sweet white chocolate drizzle.

• Easy dessert made with simple ingredients.

• Perfect for parties, holidays, or a weekend treat.

Tips for Success

• Let the butter cool slightly: Warm butter is great for blondies, but letting it cool prevents the batter from becoming too greasy.

• Don't overmix the batter: Once the flour is added, gently fold until combined. Overmixing can make blondies dense instead of soft and chewy.

• Spread the batter carefully: Blondie batter is thick, so use a spatula to gently spread each layer over the Oreos.

• Cool completely before drizzling: The white chocolate drizzle sets best when added to fully cooled blondies.

Storage

Store leftover Cookies & Cream Oreo Blondies in an airtight container at room temperature for up to 4 days.

To freeze, wrap individual blondies tightly and store in a freezer-safe container for up to 3 months. Allow them to thaw at room temperature before serving.

Frequently Asked Questions

Can I use different cookies?

Yes! While Oreos are the classic choice, you can try other chocolate sandwich cookies or flavored Oreos for a fun twist.

Can I skip the white chocolate drizzle?

Absolutely. The blondies are delicious on their own, but the drizzle adds extra sweetness and a bakery-style finish.

How do I know when the blondies are done?

The edges should be lightly golden, and the center should look set. A toothpick inserted into the center should come out with a few moist crumbs.

Can I double this recipe?

Yes! Double the ingredients and bake in a 9x13-inch pan. You may need to add a little extra baking time.