They literally STUFFED a whole OREO into a brownie cookie! 🍪🤯 This is peak Crumbl engineering — a fudgy brownie base with an entire OREO cookie baked inside, topped with more OREO pieces. It's like getting three desserts in one bite.
Preheat oven to 350°F (177°C) and line two large baking sheets with parchment paper.
In a large bowl, cream together the softened butter, cream cheese, brown sugar, and granulated sugar for 2-3 minutes until light and fluffy—this aeration ensures a truly fudgy but tender brownie cookie base.
Beat in the eggs, one at a time, and then mix in the vanilla extract until fully incorporated for even flavor and structure.
In a separate bowl, whisk flour, cocoa powder, cornstarch, baking powder, and kosher salt until thoroughly combined. Gradually add dry ingredients to wet mixture and mix JUST until a thick dough forms—overmixing reduces softness.
Fold in mini chocolate chips and 8 crushed Oreo pieces, reserving the rest for stuffing and topping. The dough should be dense; for signature Crumbl thickness, chill the dough for 60 minutes (this is key for that thick, soft, underbaked center).
Divide chilled dough into 8 equal portions (about 5 oz each). Flatten each in your hand, place a whole Oreo in the center, then wrap dough around to seal—roll gently into thick discs approx. 4" wide.
Arrange cookies at least 2" apart and bake 15–17 minutes, until edges are set and centers look slightly under-baked. Do not overbake; Crumbl cookies finish with a fudgy, gooey core.
Immediately after baking, press chunks of remaining Oreo cookies on top for the visual pop and extra crunch. Let cookies cool on the pan for 15 minutes before transferring—they’re very soft when hot.
For the true Crumbl look, you can use a large round cutter to re-shape cookies into perfect circles while still warm!