There's something magical about a giant cookie. It reminds me of being a kid and getting those almost-too-sweet cookie cakes from Mrs. Fields. This recipe is a slightly more mature version that involves cast iron. It was inspired by this recipe, which is a great one.
A good skillet can handle just about anything -- even a giant cookie. And I love this recipe because it's so easy; you can mix everything together right in the skillet. No bowl to clean afterward! Make sure to melt the butter on low heat. You don't want the mixture to become too hot before adding the eggs.
Keep whisking and stirring. The results will be worth it. I had a little trouble with this sticking in the pan so make sure to use the full amount of butter and oil. If you're worried about it, you could mix everything in a separate bowl and dump it into the greased and floured skillet.
The Recipe
make 1 10-inch skillet cookie (8 good-sized wedges)8 tablespoons unsalted butter (1 stick)
1/3 cup oil (coconut or canola)
3/4 cup white sugar
3/4 cup brown sugar
2 eggs
1 1/2 teaspoons vanilla
3.4 teaspoons coarse salt
1/2 teaspoon baking soda
3/4 cup oats
2 cups flour (I used mostly spelt and whole wheat)
1 cup chocolate-covered raisins
other chocolate chunks/chips if desired
Preheat oven to 350F.
Melt butter, oil and sugars in skillet over low heat. Whisk together well. Let cool and then mix in eggs. Whisk well again. Stir in vanilla. Sprinkle salt and baking soda over top and stir well again. Mix in oats, flour and chocolate-covered raisins. Use a spatula to scrape the sides of the skillet, if necessary. Press extra chocolate chunks or chips into the top of the cookie dough, if desired.
Bake for about 30-35 minutes. Let cool slightly and serve warm. Top with ice cream or drizzle with chocolate sauce.