Photo of the banana chocolate chip batter after I spread it in the already greased 9x9-inch baking pan; to which I also added a few extra chocolate chips on top of the batter before baking this in the oven.
Photo of Hershey's Semi-Sweet Chocolate Chips, which I added 1 cup to the recipe, plus a few more on top of the batter before baking in the oven. I have also used Kroger's Semi-Sweet Chocolate Baking Chips when preparing Santa Claus Cookies.