Ingredients
Method
Preheat your oven.
- Set your oven to 350°F (175°C).
Melt the butter.
- Place your cast iron skillet (8–10 inches) over low heat and melt the butter. Let it cool slightly once melted.
Add the sugars.
- Pour in brown and white sugar and stir until smooth and glossy.
Mix in egg and vanilla.
- Add the egg and vanilla extract, stirring quickly so the egg doesn’t cook.
Add dry ingredients.
- Sprinkle flour, baking soda, and salt over the wet mixture. Stir gently until combined.
Fold in chocolate chips.
- Add the chocolate chips (and nuts, if using). Mix just until evenly distributed.
Bake the cookie.
- Smooth the top and bake for 18–22 minutes, until the edges are golden and the center looks just set.
Cool slightly and serve.
- Let it rest for 5 minutes, then top with vanilla ice cream and serve warm right from the skillet.
Notes
- Don’t overbake — the cookie will continue to cook in the hot skillet after it’s out of the oven.
- For a smaller batch, cut the recipe in half and bake in a 6-inch skillet.
- Add a sprinkle of flaky sea salt right before serving for a perfect sweet-and-salty balance.
- Best enjoyed warm, straight from the pan with a scoop of ice cream.