Oreo Skillet Brownie

0 Preheat oven to 350°F. Choose a high-sided oven-safe skillet to bake your brownies in and spritz with nonstick baking spray. (I used an 8” cast iron skillet.)
1 Melt the butter in the skillet over medium heat on the stovetop. You may also do this in a bowl in the microwave.
2 When melted, turn down the heat to low.
3 Stir in the chopped chocolate, stirring constantly until completely melted.
4 Turn off the heat. Measure in the sugar, stirring vigorously with a rubber spatula until combined. Let cool for 5-10 minutes.
5 Break the eggs in a separate bowl. Measure the vanilla into the bowl with them. Whisk with a whisk or a fork until combined.
6 Temper the egg mixture with a spoonful of the chocolate mixture, stirring vigorously to combine and warm up the eggs to where they do not scramble in the brownie mixture.
7 Pour the egg-vanilla mixture into the skillet, stirring vigorously to incorporate all the wet ingredients.
8 Add the flour and salt to the skillet, stirring until just combined.
9 Next, add the chopped Oreos and chocolate chips and fold to incorporate into the batter.
10 Transfer the skillet to the preheated oven, and bake for 30-35 minutes or until cooked through. (If you're a fan of gooey brownies, check this around the 25-minute point.)
11 Top with your favorite garnishes, and enjoy warm straight out of the oven!