Texas Sheet Cake Cookies

Step 1 -Preheat the oven to 350 degrees F.

Step 2 -Line a cookie sheet with parchment paper.

Step 3 -In a large bowl, add the chocolate cake mix, the eggs, and the oil and mix until it is well-combined. It will be very thick.

Step 4 -Use a medium-sized cookie scoop or spoon to evenly scoop the cookie dough onto the prepared cookie sheet.

Step 5 -Bake the cookies until they are golden-brown around the edges and slightly darker in the center, about 7-8 minutes.

Step 6 -Transfer the baking sheet to a wire rack and let the cookies cool, about 4-5 minutes.

Step 7 -Transfer the cookies to the wire rack and let them cool completely.

Step 8 -Repeat the baking and cooling process until all of the remaining cookie dough has been used.

Step 9 -While the cookies are cooling, in a small saucepan over medium heat, add the butter, the cocoa, and the milk and whisk until it is melted.

Step 10 -Transfer the saucepan from the heat and add the confectioners' sugar. Whisk until it is smooth.

Step 11 -Evenly pour the frosting over the cookies, then use a knife or spoon to spread the excess frosting around each cookie to completely cover them.

Step 12 -Let the cookies sit until the frosting is set.

Step 13 -Serve.