Description
These One-Bowl Oreo Blondies are a chewy, buttery delight packed with chunks of Oreo cookies and gooey chocolate chips. A quick and easy dessert that’s perfect for any sweet craving!
Ingredients
- 3/4 cup unsalted butter, melted and cooled
- 1 cup light brown sugar
- 1/2 cup granulated sugar
- 1 large egg, room temperature
- 1 large egg yolk, room temperature
- 1 tablespoon pure vanilla extract
- 1 teaspoon cornstarch
- 1/4 teaspoon baking soda
- 3/4 teaspoon salt
- 1 3/4 cups all-purpose flour, spooned and leveled
- 3/4 cup semisweet chocolate chips
- 12–14 Oreo cookies, chopped
Instructions
- Preheat and Prepare: Preheat the oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper and secure with metal binder clips.
- Mix the Wet Ingredients: Melt the butter and let it cool slightly. In a mixing bowl, whisk together the light brown sugar and granulated sugar with the melted butter until smooth and slightly voluminous.
- Add Eggs and Vanilla: Add the egg and whisk vigorously for about 20 seconds, then mix in the egg yolk and continue whisking. Stir in the vanilla extract.
- Incorporate Dry Ingredients: Using a rubber spatula, gently fold in the flour, cornstarch, baking soda, and salt until just combined.
- Fold in Mix-Ins: Fold in the chopped Oreos and chocolate chips, ensuring even distribution.
- Bake to Perfection: Pour the batter into the prepared pan and spread it evenly. Sprinkle extra chocolate chips and Oreo chunks on top for a decorative touch. Bake for 30-35 minutes, or until the edges are lightly golden and a toothpick inserted in the center comes out with a few moist crumbs.
- Cool and Slice: Let the blondies cool completely in the pan before slicing into squares.
Notes
- For a gooier texture, bake for 30 minutes; for a firmer blondie, bake closer to 35 minutes.
- Substitute white chocolate chips for a different flavor twist.
- Store leftovers in an airtight container at room temperature for up to 4 days
- Prep Time: 10 minutes
- Cook Time: 30–35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American