The perfect, goey on the inside crispy on the outside, chocolate chip cookie in super-sized form! This skillet cookie cake is simple to make and sure to please a crowd (and a birthday girl/boy)!
Cream together sugars, room temperature butter, and vanilla in a bowl with a hand mixer (do NOT melt butter - wait until it becomes softened at room temperature).
Add the dry ingredients and incorporate. You can do this in a separate bowl if you'd like before adding it into wet ingredients, but no need! I just whisk them together right on top of the wet ingredients before folding them all together.
Fold the wet and dry ingredients together carefully with a hand mixer until crumbly and incorporated. Then, add eggs and combine (continuing with mixer). Finish with chocolate chips.
Butter a cast iron skillet (or similar sized casserole/pie dish) - I use a 10.25" skillet. reserve about a cup - maybe a little over - of the dough before pouring into the pan to keep it from rising too much (you can roll this extra dough into balls to make a couple regular cookies, or simple enjoy eating it with a spoon!) Spread your dough into the skillet, avoiding flushing with the edges. The cookie will expand to the edges as it bakes!
Bake at 350 for 22-27 minutes (I've found 25 minutes to be the sweet spot)! If you prefer undercooked, take it out around 20. If you prefer a fully cooked cookie that isn't a little gooey on the inside, wait until it appears to be entirely golden on the top! If you're using a skillet, the cookie will continue to cook after removed from the oven from the cast iron, so it's best to undershoot your time!
Serve with ice cream or my homemade buttercream frosting recipe!
Notes
To achieve a "crispy on the outside gooey on the inside" texture, take out around 23-24 minutes and allow to cool in the freezer for 15-30 minutes.