Skillet Baked Double Cookie with Candy Bar Stuffed Center

A decadent dessert that combines two layers of cookie dough with a candy bar filling baked in a cast iron skillet. The bottom layer uses store-bought sugar cookie dough for convenience, while the top layer is made from scratch with chocolate chips. The candy bars melt slightly during baking, creating a gooey center that contrasts beautifully with the crispy cookie layers. Perfect for sharing at parties or Halloween gatherings, this skillet cookie serves as both dessert and conversation starter. The cast iron skillet gives the edges a delightfully crispy texture while keeping the center soft and chewy.
Ingredients
- 16 oz sugar cookie dough, one rollhomemade sugar cookie dough1:1convenience
make your own for fresher flavor
- 8 tbsp unsalted butter, softened
- ½ cup granulated sugar
- ½ cup light brown sugar, packed
- 1 large egg
- 1 tsp pure vanilla extract
- 1 ½ cups all purpose flour
- ½ tsp kosher salt
- ½ tsp baking soda
- 1 ¼ cups chocolate chips
- 12 candy barschocolate chunks1:1texture
use large chocolate pieces instead
Instructions
- 1
Preheat oven to 350 degrees F and spray cast iron skillet with cooking spray
- 2
Unwrap and press sugar cookie dough into bottom of skillet
- 3
Top with candy bars
- 4
Cream butter and sugars until light and fluffy
- 5
Add egg and vanilla, beating until well combined
- 6
Slowly add flour, salt and baking soda, stirring until nearly combined
- 7
Add chocolate chips and stir to combine
- 8
Top candy bars with cookie dough, pressing evenly
- 9
Bake for 25-35 minutes until golden and baked through
- 10
Let cool completely before cutting into wedges
Tips
Use a 10 or 12 inch cast iron skillet for best results and even baking.
Let the skillet cookie cool completely before cutting to prevent the layers from falling apart.
Choose candy bars that hold their shape well when heated, like chocolate bars or peanut butter cups.
Good to Know
Store covered at room temperature for up to 3 days
Can assemble up to 4 hours ahead before baking
Serve warm with ice cream or at room temperature
Common Mistakes
Don't skip cooling time to avoid messy cuts
Press top cookie dough evenly to prevent uneven baking
Substitutions
Gluten-Free Swaps
General Alternatives
make your own for fresher flavor
use large chocolate pieces instead
FAQ
Can I use different types of candy bars?
Yes, any candy bars work well. Chocolate bars, peanut butter cups, and caramel-filled bars are especially good choices.
What if I don't have a cast iron skillet?
You can use a 9x13 inch baking dish instead, though the texture will be slightly different without the cast iron's heat retention.
How long does this keep?
Store covered at room temperature for up to 3 days, though it's best within the first 2 days.