Easy Texas Turtle Sheet Cake

4. Prepare the frosting. In a medium saucepan, combine 1/4 cup butter, 4 tablespoons buttermilk, and 3 tablespoons unsweetened cocoa powder. Bring to a boil over medium heat, stirring constantly.

5. Remove from heat and use a wire whisk to gradually mix in powdered sugar, a 1/2 cup at a time.

6. Spread or pour the warm frosting over the cake. While the cake is still warm, sprinkle with chopped pecans, and chocolate chips. Drizzle with caramel sauce.