Cookie Dough Brownies Recipe: Fudgy Brownies with Edible Cookie Dough

These cookie dough brownies combine ultra-fudgy chocolate brownies with a layer of edible cookie dough on top. The cookie dough is safe to eat raw, and together the two layers create a decadent, irresistible treat for cookie dough lovers.

This recipe elevates homemade brownies by adding a rich, fudgy brownie base topped with an edible cookie dough layer that serves as a frosting. The brownie layer is deeply chocolatey and moist while the cookie dough adds a sweet, creamy contrast. Together they make a perfect dessert for parties, bake sales, or whenever you need an indulgent treat.

For a full guide on making edible cookie dough, consult the detailed edible cookie dough recipe referenced in the recipe card below.

Why This Cookie Dough Brownie Recipe Works

• Fudgy brownies: The brownie base is dense and rich, delivering a decadent chocolate flavor far better than boxed mixes.
• Edible cookie dough: The cookie dough layer is egg-free and uses treated flour so it’s safe to eat raw. Its buttery sweetness complements the chocolate perfectly.
• Simple to make: The recipe uses common pantry ingredients and straightforward steps so bakers of any skill level can succeed.

Ingredient Notes for Cookie Dough Brownies

Below are helpful notes on key ingredients. The full ingredient list appears in the recipe card further down.

• Oil: Use a neutral-flavored oil such as canola or vegetable oil.
• Unsalted butter: Melt the butter ahead of time and let it cool to room temperature before mixing.
• Powdered sugar: Sift powdered sugar to avoid any gritty texture from lumps.
• Unsweetened cocoa powder: Dutch-process cocoa will give a richer, deeper chocolate flavor if available.
• Chocolate chips: Semi-sweet chips work well — avoid milk chocolate, which can make the brownies overly sweet.
• Brown sugar: Light brown sugar is used here, but dark brown sugar can be substituted for a slightly molasses-forward flavor.

Step By Step Instructions – Brownies

These instructions describe making the fudgy brownie base. A stand mixer or hand mixer with a whisk attachment works best for the egg-sugar stage.

STEP 1: Prep. Preheat the oven to 350°F. Spray a 9×9-inch square pan with baking spray and line the bottom and two sides with parchment paper, then spray the paper.

STEP 2: Dry ingredients. Whisk together the all-purpose flour, unsweetened cocoa powder, cornstarch, and salt in a medium bowl and set aside.

STEP 3: Beat sugar and eggs. In a large bowl, combine the granulated sugar, powdered sugar, eggs, and extra egg yolk. Beat on high speed for about 2 minutes until pale and slightly thickened.

STEP 4: Wet ingredients. Mix in the melted butter, oil, and vanilla extract until combined.

STEP 5: Combine. Add the dry ingredients and mix on low speed until just combined, then fold in the semi-sweet chocolate chips.

STEP 6: Bake brownies. Spread the batter evenly into the prepared pan and bake for 40–45 minutes. The brownies are done when a toothpick inserted into the center comes out with moist crumbs but no wet batter.

STEP 7: Cool. Allow the brownies to cool completely in the pan before removing them to top with cookie dough.

Step By Step Instructions – Cookie Dough

The cookie dough is made without raw eggs and with treated flour so it can be eaten raw as a topping.

STEP 1: Treat the flour. Preheat the oven to 300°F. Spread the raw flour on a baking sheet and bake for 5 minutes to kill any surface bacteria. Let the flour cool completely before using.

STEP 2: Beat butter and sugar. Using a mixer, beat the room-temperature butter, brown sugar, and granulated sugar on high speed for about 2 minutes until light and creamy.

STEP 3: Wet ingredients. Mix in the vanilla and milk on medium speed until combined.

STEP 4: Add dry ingredients. Stir in the treated flour, cornstarch, and salt on low speed until just combined, then fold in the mini chocolate chips.

STEP 5: Top the brownies. Spread the cookie dough evenly over the fully cooled brownies with an offset spatula. Cut into 16 squares and serve.

Expert Baking Tips

• For fudgier brownies, include extra egg yolk and cornstarch. The yolk adds fat for a moister texture, while cornstarch helps limit gluten development for a softer crumb.
• When performing the toothpick test, look for moist crumbs but no wet batter. If batter clings to the toothpick, bake a few minutes longer.

FAQ

Recipe Variation

• You can double the recipe to fill a larger pan or to make more servings.

Special Tools

• 9×9 pan: A metal square pan works well for even heating.
• Parchment paper: Pre-cut sheets speed up lining the pan and make removal easy.
• Baking spray: Use a nonstick spray to prevent sticking.
• Offset spatula: Useful for spreading the cookie dough evenly across the brownie surface.

Storing and Freezing

Store finished cookie dough brownies in an airtight container at room temperature for up to 5 days. Keep them covered to preserve moisture and prevent the cookie dough from drying out.

Freezing

You can freeze individual brownie slices in an airtight container for up to 30 days. Thaw at room temperature before serving.

Other Brownie Recipes To Try

Try These Cookie Dough Recipes

• Cookie dough cheesecake
• Cookie dough cupcakes
• Cookie dough cake
• Cookie dough cinnamon rolls
• Cookie dough cheesecake bars

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