Chocolate Chip Cookies are taken to the next level when they start with a cake mix and end with a cooked chocolate frosting.
Preheat oven to 350 degrees.
Combine cake mix, eggs, melted butter and flour in large bowl and mix until completely incorporated. I like to use a hand held mixer.
Using a medium sized cookie scoop {or heaping tablespoon}, scoop cookies onto a parchment lined cookie sheet.
Bake for 9-11 minutes {or until the cookies are set}, remove from oven and let cool completely on the cookie sheet. Repeat until all of the dough is baked.
Combine the first 3 frosting ingredients in a small saucepan over medium heat and whisk until the mixture has melted. Remove from heat, add powdered sugar, vanilla and whisk until smooth.
Using a heaping teaspoon, pour frosting over cookies. Spread the frosting out over each cookie so that it is going over the sides. Top with additional mini chocolate chips.
Let frosting set and serve. Keep your Texas sheet cake cookies in an air tight container at room temperature for up to 3 days.