This chocolate chip cookie Dough Sheet Cake takes the one of my favorite guilty pleasures and turns it into a Texas style sheet cake. You are going to love it!
Preheat the oven to 375°F and grease a 13x18x1 half sheet cake pan.
Bring butter and water to a boil in a large saucepan.
Remove from heat and stir in the sugars.
Add the remaining ingredients excluding the chocolate chips.
Let the batter cool for a few minutes, then stir in frozen chips.
Pour into prepared pan and bake for 22 about minutes or until done.
Cool for about 20 minutes before frosting the cake.
Icing
Bring the butter and milk to a boil in a large sauce pan.
Remove from heat and stir in the vanilla extract and powdered sugar.
Spread warm icing over warm cake. Let cool for a couple of minutes and then sprinkle with the remaining chocolate chips. Let cool completely before serving.