Cast Iron Skillet Cookie

Courtesy of Sallys Baking Addictionimg_20151205_201650.jpg

All I can say is yum. My husband and I had a sweet tooth a couple of weeks ago,  and I was really wanting cookies-enter the cast iron skillet skillet cookie.


  • 1 cup,  unsalted butter, softened
  • 1/2 cup granulated sugar
  • 1 cup packed light brown sugar
  • 2 large eggs,  room temperature
  • 2 tsp vanilla extract
  • 2 1/2 cups all purpose flour
  • 1 tsp cornstarch
  • 1 tsp baking soda
  • 1/2 tsp salt
  • 1 cup milk chocolate chips
  • 1 cup M&Ms baking bits


  1. Preheat oven to 325°.
  2. Lightly grease skillet.
  3. In a large bowl, using a hand-held or stand mixer, beat the butter for 1 minute until smooth and creamy.
  4. Add the granulated sugar and brown sugar and beat on medium-high speed until light and fluffy.
  5. Beat in eggs and vanilla on high, scraping down the sides and bottom of the bowl, as needed.
  6. In a second bowl, whisk the flour,  cornstarch, baking soda, and salt together until combined.
  7. On slow speed, slowly dry ingredients into the wet ingredients until combined. The cookie dough will be thick.
  8. Add chocolate chips and M&Ms, mix on low until combined.
  9. Using a spatula or wooden spoon,  spread the cookie dough evenly into the prepared skillet.
  10. Bake for 30 – 35 minutes or until puffed, browned on the sides,  and lightly browned on top.
  11. Allow cookie to slightly cool in pan set on a wire rack.