How to make peanut butter cookie brownies

Peanut butter cookie brownies are the best of the classic peanut butter cookie baked on top of a gooey chocolate brownie. If you are a brownie…and cookie lover, this delicious treat is for you.

white plate with peanut butter cookie brownies

Lily came home from a sleepover last weekend raving about a treat they made. Lily’s gal pals love to bake so I knew this would be a good one. Little did I know how simple and delicious this combination would be. Your favorite cookie on top of a gooey chocolate brownie.

white plate with two peanut butter cookie brownie close up

If you can put together a pan of brownies and cookie mix you can make these peanut butter cookie brownies. I have used both chocolate chip and peanut butter cookies for this treat. Both are equally as good!

What you need

1 box of brownie mix ( oil, egg, and water)

1 package of cookie mix ( oil, egg, and water)

What you do

Step 1: Prepare your brownie mix and cookie mix according to the package directions.

side by side of brownie mix and cookie mix

Step 2:

Pour brownie mix into your baking pan. Scoop the cookie mix and evenly place it right on top of the brownie mix.

scooping cookie mix on top of brownie mix

Step 3:

Bake according to the directions on the brownie box.

Step 4:

Let them thoroughly cool before cutting.

Serve warm with a scoop of ice cream or just eat them at room temperature. I cut them into smaller pieces because they are so rich with the added cookie.

Check out these yummy treat ideas

Beyond easy chocolate chip cookie recipe

How to make cake pops with Thin Mint cookies

Stuffed chocolate chip cookies

Enjoy!