Texas Sheet Cake is a Southern specialty. Recipes for this cake are passed from generation to generation—and for good reason! This cake is incredibly easy to make, and calls for simple pantry ingredients. Make sure that you bring plenty of copies of this recipe with you because, believe me, your friends and family will be asking for it.
Start off by preheating your oven to 325°, spray a 10- by 15-inch jelly roll pan with cooking spray. In a large bowl, whisk together sugar, flour and salt. Set aside.