Desserts · Part 1 of 3: Ingredients
Decadent Peanut Butter Cup Stuffed Brookie Skillet

- Prep
- Cook
- Total
- Serves
- 8
Discover the ultimate indulgence with this peanut butter cup stuffed brookie skillet. This decadent dessert blends the richness of fudgy brownies with the chewy perfection of chocolate chip cookies, all centered around a molten river of peanut butter cups.
This brookie skillet is the perfect centerpiece for any gathering or a cozy night in. By layering store-bought or homemade brownie batter with chocolate chip cookie dough and whole peanut butter cups, you create a complex texture profile that satisfies every sweet craving.
The cast-iron skillet provides a rustic presentation while ensuring the edges become perfectly crisp and the center stays gooey and soft. Serve it warm directly from the pan for a truly memorable dessert experience.
Ingredients
Layers
- 1 batch fudge brownie batter, prepared or store-bought
Filling
- 12 full-size peanut butter cups
Layers
- 1 batch chocolate chip cookie dough, prepared or store-bought
Topping
- 2 tbsp creamy peanut butter, melted, for drizzling
Why this recipe works
The cast-iron skillet acts as a thermal mass that holds heat effectively, ensuring the brownie layer cooks through evenly while the cookie dough top develops a beautiful golden-brown crust.
This method prevents the bottom from burning before the top is finished, providing a consistent texture throughout the entire dessert.
Sandwiching the peanut butter cups between the two batters creates a structural barrier that keeps the peanut butter molten and creamy.
As the dessert bakes, the heat softens the peanut butter cups from the inside out, resulting in a rich, flowing center that contrasts perfectly with the dense, chewy brownie and cookie layers.
Notes and substitutions
For the best results, use a high-quality cocoa powder for the brownie batter and semi-sweet chocolate chips for the cookie dough. If using store-bought dough, ensure it is at room temperature so it spreads easily without disturbing the brownie layer underneath. A 10-inch skillet is the ideal size for these proportions.
If preferred, substitute the peanut butter cups with dark chocolate chunks or caramel-filled chocolates for a different flavor profile.
Ensure the skillet is well-seasoned or greased to prevent sticking, which makes serving much easier. If the cookie dough is too sticky, chilling it for ten minutes can make it easier to handle and spread.
- fudge brownie batter: Any favorite boxed brownie mix prepared according to package directions.
- chocolate chip cookie dough: Store-bought refrigerated cookie dough or a standard homemade recipe.
Equipment
- 10-inch cast-iron skillet
- mixing bowls
- spatula
- microwave-safe bowl
Up next · Part 2 of 3
4 steps · 26 min of cooking · what to look for at each stage
Step-by-step instructions (Part 2)